分类归档 jghj

Changan Deep Blue SL03 is competing in the 2022 China New Energy Vehicle Competition!

On December 20, the 2022 China New Energy Vehicle Competition and the New Energy Vehicle 12-hour Endurance Race ended successfully in Zhuzhou, Hunan. In this competition, the organizing committee established a unique competition system of 12-hour high-speed uninterrupted driving (except for charging, maintenance, etc.), which fully tested the endurance limit of more than ten mainstream new energy models and provided real and credible data support for the performance parameters of the participating models.

In this competition, the performance was particularly outstanding, and finally successfully won the "12-hour endurance race champion", "pole position award", "best sports performance award", "fastest charging speed award", "best battery life real rate award", "the largest battery life mileage award" six awards. It is the first product of the long safety electric digital platform EPA1, and it is also the flagship car of Changan Automobile at this stage. Its importance to the development of Changan Automobile in the field of new energy is self-evident. In this regard, Deep Blue technology is strongly empowered, and thousands of patents and 100 values are all on the car. Deep Blue SL03, supported by the three core values of super battery life, super three electricity and super intelligence, finally obtained such excellent results.

The pure electric version of the CLTC has a cruising range of up to 705km. Facing the close pursuit of competitors, it cooperates perfectly with drivers and responds calmly. It has run 210 laps, which ranks among the best among the participating models. Equipped with cutting-edge technologies such as micronucleus high-frequency pulse heating and power system durability design, coupled with low and smooth appearance lines and a wind resistance coefficient of only 0.23Cd, it is both beautiful and powerful, which can effectively reduce energy consumption, improve cruising range and NVH comfort, and truly achieve energy saving and consumption reduction from the details.

In addition to the key performance of the vehicle power battery and drive motor that are mainly tested in the competition, the handling is also at a strong level in this level, and the single-motor rear drive also lays a solid foundation for its driving performance on professional tracks. Equipped with Changan’s new generation of ultra-centralized electric drive, the highest comprehensive efficiency can reach 95%, and the peak power is 190kW. Its steering feel is sporty adjustment, and the rotation also has obvious damping feeling. All four drivers of the team praised the track performance. During the entire race, its excellent body stability, acceleration ability and other performance performance brought great driving confidence to the drivers. In the end, it won the "Best Sports Performance Award" in one fell swoop under the perfect cooperation of people and vehicles.

Overall, it has good handling and outstanding three-electric performance, which is enough to make it "kill all four parties" in this competition and get all-excellent results. The newly developed pure electric exclusive EPA1 platform of Changan brand provides a technical foundation that surpasses the same level. As the current flagship sedan product of Changan Automobile, it has a good balance of comfort and control. Compared with higher-priced models, it even has considerable advantages in appearance, configuration and battery life. In the long run, with the support of such industry-leading products, Changan Automobile will continue to drive Changan Automobile to achieve brand power and product strength on the road of development in the new energy field.

"Evergrande Department" change!

K Figure 00708_0]

  In early trading today, the Shanghai index competed around the 3,000-point integer mark.When local hot spots strengthen,,The plate formed a drag on the index, and the disk continued the existing game pattern.

  The car road cloud concept has been active continuously this week.From June 18th to 20th, the 11th International Intelligent Network Automobile Technology Annual Conference was held in Beijing. At the scene of the conference, Chen Guihua, director of the Standards and Consulting Department of the Chinese Society of Automotive Engineers, released our country’s first "Vehicle Road Cloud Integration Practice Application White Paper (exposure draft) ".

  In Hong Kong stocks, "Evergrande" soared in early trading.Early trading rose sharply, once surging 45%, as of press time, up 37.29%.It also rose in early trading, rising more than 17% during the session, and rose about 10% as of press time.

"Evergrande" soared in early trading

  In the morning trading of Hong Kong stocks today, "Evergrande" soared. Early trading rose sharply, once surging 45%. As of press time, it rose 37.29% to HK $0.405/share, with a total market value of 4.392 billion Hong Kong dollars and a turnover of 31.99 million Hong Kong dollars.

  It is worth noting that since the resumption of trading on May 27, the stock has continued to decline, and in the 18 trading days to yesterday’s close, the stock has lost more than 22%.

  It also rose in early trading, rising more than 17% during the session, and rose about 10% as of press time.

  At the end of last month, it was announced that it had found an investment, 3.145 billion of its potential shares for sale (approximately 29.0% of the total issued shares) will be acquired immediately, and 3.203 billion of its potential shares for sale (approximately 29.5% of the total issued shares) will become the subject of an option for the potential buyer to exercise for a certain period after the date of the sale and purchase agreement. The potential buyer will provide the company with a credit line to finance the continued operation and development of the group’s electric vehicle business.

  It is worth noting that Evergrande Auto reminded investors in the announcement at that time that the potential share transfer and credit are subject to further due diligence, subject to conditions, and there may be uncertain risks in the transaction. Evergrande Auto has not yet obtained any funds from the buyer and proof of financial strength.

  In addition, on June 11, Hengda Automobile announced that it had received two relevant announcements from local government departments, and its relevant subsidiaries recently received administrative handling decisions (hereinafter referred to as "action decisions") and notices issued by local administrative departments.

  In the administrative decision, the local administrative department pointed out that the relevant subsidiaries failed to perform their contractual obligations in accordance with the terms of the agreement, which constituted a breach of contract. Therefore, it was decided as follows: 1. Cancel the three relevant agreements; 2. Require the relevant subsidiaries to return the various incentives and subsidies that have been issued within 15 days from the date of receipt of the administrative decision, totaling approximately RMB 1.90 billion yuan.

  Hengda Automobile (Tianjin) Co., Ltd., the only qualified vehicle factory of Hengda Automobile, was ordered to stop the production and sales of passenger car products and make rectification, according to the notice.

  Hengda Motor said that the company attaches great importance to the supervision of Tianjin Hengda’s verification work, and actively rectifies the problem after its verification. The company plans to submit the complaint rectification materials to the department.

  If the above proposed handling opinions are finally formally implemented, it will have a significant impact on the operation of the Group. Evergrande Motor will fulfill its disclosure obligations in accordance with the provisions of the Listing Rules in a timely manner, and requires Tianjin Evergrande to actively communicate and properly handle it in accordance with the guidelines of the Notice.

The concept of car road cloud continues to be active

5 connected plates

  This week, the concept of car road cloud continued to be active. Today’s class A shares in early trading, the stock price again closed the daily limit, this week is expected to achieve 5 even board.,,Wait for the car road cloud concept stocks also rose by the limit in early trading.

  Daily trend of Solin shares

  The concept of Chelu Cloud has seen a lot of good news recently.

  From June 18th to 20th, the 11th International Conference on Intelligent Connected Vehicle Technology (CICV2024) was held in Beijing. At the conference site, Chen Guihua, Minister of Standards and Consulting Department of China Society of Automotive Engineers, released our country’s first "Vehicle Road Cloud Integration Practice Application White Paper (exposure draft) ". It is understood that the white paper is another important document in the vehicle road cloud integration industry after the "Intelligent Connected Vehicle" Vehicle Road Cloud Integration "Scale Construction and Application Reference Guide (Version 1.0) ".

  Gong Weijie, deputy secretary-general of the China Society of Automotive Engineers and secretary-general of the China Intelligent Network Industry Innovation Alliance, revealed on CICV2024: "After the five ministries and commissions jointly issued the pilot notice of vehicle-road-cloud integration this year, as of April 30, a large number of cities have participated in the application. So far, all the reviews have been completed, and the final list of pilot cities will be released by the five ministries and commissions."

  Recently, many vehicle-road-cloud integration demonstration projects have been launched intensively. Beijing nearly 10 billion yuan car-road-cloud integration new infrastructure project planning has been announced, Wuhan 17 billion yuan car-road-cloud integration major demonstration project has been approved by relevant departments for filing, Fuzhou,Shenyang, Hangzhou and other cities related projects launched invited tenders.

Multiple shares of the water conservancy sector rose by the limit

  Water conservancy and relatedThe plate moved abnormally in early trading, and the market was closed as of noon.,,,Wait for multiple stocks to close the daily limit.

  Water conservancy sector early gains ranking

  Recently, the Ministry of Water Resources revised and released the "Water Conservancy Technical Standards System Table", which aims to provide technical support for comprehensively improving the national water safety guarantee capacity. It is a landmark achievement of accelerating the development of new water conservancy productivity and solidly promoting the high-quality development of water conservancy. This revision of the "System Table" further highlights the importance of water conservancy technical standardsDam safety intelligent monitoring, rainwater monitoring and forecasting "three lines of defense", national water network construction, watershed management and other water conservancy center work traction and support.

The photovoltaic sector recovered in early trading

  Some individual stocks in the photovoltaic sector strengthened in early trading. As of midday,Harvest 20% limit,Up more than 12%,,,Waiting to rise by more than 7%,Up more than 3%.

  PV sector growth ranking

  On the news, Li Chuangjun, director of the New Energy and Renewable Energy Department of the National Energy Administration of China, said at the "Promoting High-Quality Development" series theme press conference held by the State Council Information Office on June 20 that China’s photovoltaic industry is highly competitive and will take various measures to guide the healthy development of the photovoltaic industry.

  Li Chuangjun said that it is necessary to consolidate the new installed capacity market of photovoltaic power generation in China, adhere to both centralized and distributed development, and at the same time accelerate the construction of new energy infrastructure networks to improve the acceptance, allocation and regulation capabilities of the power grid for new energy power generation including photovoltaics. Multi-departmental coordination will be strengthened to standardize the order of the photovoltaic power generation industry. The National Energy Administration of China will work with relevant departments to organize industry associations to release information on industrial scale, capacity utilization rate and market demand in a timely manner, and rationally guide the construction and release of upstream photovoltaic capacity, avoid the duplication of low-end capacity construction, and strive to create a good market environment.

"Dangerous City" exposes new clips, Peng Yuyan and Wu Jing hit it hard to play the truth

    1905 movie network news  It will land in major cinemas across the country on the 12th. Today, the filmmakers exposed the positive footage of the "wine altar showdown". Peng Yuyan and Wu Jing clashed head-on and tyrannical. The two played against each other up and down the two-story wine altar, and the line of life and death was terrifying. Peng Yuyan said that if he was not careful during shooting, he would be scratched by fragments. Wu Jing revealed that this action scene alone took a month to shoot, which was very hard. The two were in harmony with each other inside the scene and outside the scene, playing a true love. Peng Yuyan called Wu Jing like a big brother, while Wu Jing expressed his admiration for Peng Yuyan and smiled and said "I am willing to always be his senior brother".

    Peng Yuyan and Wu Jing played brothers and sisters in the film, growing up together and having a deep relationship, but in the exposed clip of the "wine altar showdown", the two lost their brotherhood and started a head-to-head duel. Standing on the layers of wine jars, the two had sharp eyes and clashed, and Wu Jing asked even more, "If you kill him, you will destroy me, do you understand!", with a trace of unwillingness in anger, a long spear chased after Peng Yuyan, and the gun forced Peng Yuyan to retreat and dodge, all the way from the ground to the top of the wine jar. Peng Yuyan, who was unwilling to oppose his senior brother, also had to respond with the two knives in his hand. The "hard-to-head" blade confrontation was ruthless, and the outcome of the two who fought for life and death was unpredictable, which aroused infinite curiosity.

 

    As the highlight of the film, "The Battle of the Wine Jar" was also very hard to shoot. The two actors not only had to wear heavy clothes in the heat, but also had to face off on a two-story wine jar. Wu Jing said that this scene alone was filmed for nearly a month. "We really suffered a lot when we filmed it." Peng Yuyan also revealed: "The scene on the wine jar was really dangerous. The wine jar was two or three stories high, and it was full of real wine. After falling, the wine jar would break, and there would be tiles. If you were not careful, you would scratch yourself."

    Although the two people fight each other in the play, they become good buddies because of the film outside the play, and often meet for dinner and movies in private. Peng Yuyan expressed that he is very fortunate to know Wu Jing. He is like his own big brother, and he takes good care of himself both inside and outside the play. "I am very happy to get along with Brother Jing, and I have learned a lot of new experiences during the exchange. I am very grateful to him for being merciful." Wu Jing also couldn’t hide his admiration for Peng Yuyan. "His performance made me admire the young actor. He works very hard and will work hard. I am willing to be his senior brother all the time."

    The film will be released on August 12.

Yan Ni praised "It’s a worthwhile trip" Hu Ge: very man and feel like a eldest lady


1905 movie network news Recently, the actor attended the premiere of the movie and talked about the experience of watching the movie. Yan Ni revealed that before eating with Hu Ge, she told him the whole story of "It’s Worth It", and she asked him to make this movie.


Wen Shan, who plays Hu Ge in this new work, makes a living by writing eulogies, gaining warmth while comforting others, and finally finding his own direction in life.


Yan Ni first praised the director for the cleanliness and delicacy of every shot, which brought her back to Beijing in the 1990s and reminded her of the time when she had just arrived here. Hu Ge’s performance was particularly good, "I saw a very manly, but also a sense of a big lady." There is a feeling that has never been seen in previous works.


From 179,900 yuan, Jietu Shanhai T2 is officially listed, equipped with 1.5T plug-in system

[Pacific Auto] On April 22, Shanhai T2 was officially launched. The new car launched a total of 3 configuration models, and the price range is 17.99-20 9,900. At the same time, the new car also launched a wealth of car purchase rights, deposit gift, rejuvenation gift, financial gift, quality assurance gift, traffic gift, charging gift and supreme gift. In addition, the (|) four-wheel drive version and the fuel version of the traveler’s long shaft 7-seat version are on pre-sale and will be listed in the second half of this year.

Jietu Shanhai T2 can be understood as a plug-in version of Jietu Traveler, so the two cars are basically the same in terms of appearance, interior, size, etc. The overall design style is very hard, using a square box shape, equipped with rough front and rear enclosures, wheel eyebrows, foot pedals, roof racks and external spare tires, etc., showing a full off-road atmosphere. In addition, the new car also has trailer qualifications, with a total weight of 750 kilograms for quasi-trailers (trailers without brakes) and 1600 kilograms for quasi-trailers (trailers with brakes).

In terms of body size, the length, width and height of Jietu Shanhai T2 are 4785/2006/1875mm and 2800mm respectively. In off-road parameters, Jietu Shanhai T2 is 28 °, 30 ° /18 °, with a minimum ground separation of 220mm and 700mm.

In terms of the interior, the overall shape takes into account both hard-edged and fashionable sense, using a lot of straight lines and rectangular types to highlight the hard-edged atmosphere; at the same time, it is equipped with a 15.6-inch floating central control screen, a 10.25-inch full LCD instrument panel and an electronic gear shift mechanism to enhance the technological atmosphere in the car, and is equipped with a Qualcomm Snapdragon 8155 chip. In addition, the interior materials are very elegant, using suede material with thick metal trim and chrome trim everywhere, showing a sense of luxury.

In terms of power, Jietu Shanhai T2 is equipped with a plug-in hybrid system composed of 1.5T, electric motor and 3-speed DHT gearbox, with an engine of 115 kW and a peak of 220 Nm; the system has a comprehensive 280 kW and a comprehensive peak torque of 610 Nm. The fuel consumption is only 6.4L/100km, and the maximum speed is 197km/h.

In terms of battery life, the new car offers a capacity of 36.7 kWh and 43.24 kWh lithium iron phosphate battery packs to choose from. The CLTC pure electric cruising range is 129km and 208km respectively, and the comprehensive cruising range is 1300km when fully charged. In addition, the new car supports fast charging and a maximum external discharge power of 6.6 kW.

Judging from the current market environment, Jietu Shanhai T2 will compete with Raptors and other models. Relying on the advantages of relatively close-to-the-people price, hardcore styling, rich configuration and strong power, Jietu travelers have already become popular in the market, with monthly sales exceeding 10,000 in a row, which undoubtedly lays a good foundation for Jietu Shanhai T2. Now the listing will provide consumers with richer choices and further increase market share. (Text: Pacific Automobile, Wu Qi)

Technology last night this morning 0426: Lei Jun responded to netizens wanting small size mobile phones, Blizzard responded to being sued by NetEase for a refund of 300 million, Hengda suspended produ

"Technology Last Night This Morning" is a newly launched content format that brings together major and important events in the technology industry for everyone. Today is Wednesday, April 26, 2023. Good morning everyone, and the following broadcast starts:

WeCom recently announced the "external contact size related adjustment" policy, if more than this size, enterprises can continue to use according to the needs of the purchase of a larger scale, 5000 need 500 yuan per year, 20,000 need 2000 yuan per year, and so on, equivalent to every 10 people need 1 yuan per year. > > View Details

From April 25th, Tesla in mainland China will open the charging network to other non-Tesla new energy vehicle pilots. The first batch of pilots will open 10 Tesla super charging stations for 37 non-Tesla models. > > View Details

In response to NetEase’s previous lawsuit seeking a refund of 300 million, Blizzard said, "Blizzard has not received the relevant complaint at this time, but we believe we have not violated any license agreement. The contract terms suspected of dissatisfaction with NetEase involve standard industry practices and have been mutually beneficial to both parties over the years." > > View Details

Recently, some netizens left a message to Lei Jun, the founder of Xiaomi, that he wanted a smaller phone. In response, Lei Jun said: "The consumer group of mobile phones with smaller screens is too small, and the sales volume cannot support the research and development cost of the flagship." > > View Details

Evergrande recently said that after 900 units of its Hengda Automobile were delivered, the Tianjin factory suspended production of Hengchi 5 due to lack of funds. Previously, Hengda Automobile suspended other factories and concentrated resources on production at the Tianjin factory. The suspension of production at the Tianjin factory means that Hengchi has stopped production. However, the official said that production is planned to resume in May 2023. > > View Details

ERNIE Bot has launched a dedicated independent app for closed beta, which is currently only available. Users can type questions through the keyboard or enter questions by voice. ERNIE Bot can also answer questions by voice. > > View Details

On April 25, Academician Wu Weiren, chief designer of the lunar exploration project and director of the deep space exploration laboratory, interpreted the construction plan of the international lunar research station, and completed a complete type by 2040 to carry out the exploration of the sun, earth and moon space environment and scientific experiments, and built the magpie bridge communication and remote comprehensive constellation to serve manned moon landings and deep space exploration of Mars and Venus. After that, an applied lunar research station will be built. > > View Details

On April 25, DJI released the three-camera flagship drone DJI Mavic 3 Pro, which is equipped with a Hasselblad main camera and a bifocal telephoto camera:

Join hands with Huawei China CITIC Bank to become the first batch of HarmonyOS cooperative commercial banks

On June 2, Huawei released a number of new products equipped with HarmonyOS. China CITIC Bank, as the only joint-stock commercial bank, participated in the first batch of cooperation and jointly launched the "China CITIC Bank" atomization service with Huawei.

The feature of HarmonyOS atomization service is that customers do not need to download the APP. Through the service card of "China CITIC Bank", they can enjoy the China CITIC Bank debit card application and progress inquiry service. At present, they can apply for McDonald’s joint card, escort plan platinum card, MasterCard platinum card, happy life card and other popular China CITIC Bank debit cards. Through the new simple operation mode, the convenience of user application and progress inquiry is greatly improved, bringing users all-round warm company, thus conveying the China CITIC Bank "Bank with temperature" brand concept.

The emergence of HarmonyOS will bring new opportunities: new end points, new interactions, and new scenarios. China CITIC Bank will effectively use the distributed capabilities of HarmonyOS to achieve multi-end point collaboration through the super end point concept, provide continuous and consistent operation, and improve customer experience from details; based on HarmonyOS atomization services, China CITIC Bank will respond to various scenarios, allowing users to achieve a more convenient operation experience and provide multi-faceted and warm operation services.

The atomization service of "China CITIC Bank" has laid the foundation for the innovative development of China CITIC Bank and HarmonyOS. In the future, the two parties will continue to cooperate in depth, carry out innovation and exploration in more business scenarios, and provide users with more warm services.

Half-moon talk: Riding the East Wind to show the red flag, the "eldest son of the Republic" provokes the manufacturing beam

It’s not a good idea.Xinhua News AgencyReporter, Zhang Jian

Changchun, Jilin Province, is a world-renowned "automobile city". The headquarters of China First Automobile Group Co., Ltd., known as the "eldest son of the Republic", is located here. National brands such as Hongqi and Jiefang and joint venture brands such as Audi and Volkswagen have set up factories here. Every day, a steady stream of cars from Changchun to the world.

Located on Dongfeng Street, Changchun Automobile Economic and Technological Development Zone, "Gate 1 of the First Automobile Factory" is where FAW laid the foundation stone 70 years ago. On July 15, 1953, the groundbreaking ceremony of the exciting First Automobile Factory was held here, opening the first step in the development of the automobile industry in New China.

The picture shows the venue of the FAW Groundbreaking Ceremony on July 15, 1953 (file photo). Xinhua News Agency

70 years of ups and downs, 70 years of hard work, 70 years of self-reliance and self-improvement. FAW’s 70-year history of serving the country and strengthening the automobile industry is also a historical epitome of the new China’s automobile industry from scratch and from weak to strong. It inspires people to anchor the goal of "independently controlling key core technologies, establishing a national automobile brand, and building a world-class enterprise" and walk out of the road of a new era of automobile power.

It’s not a good idea.It’s not a good idea.Concentrate on building FAW

It’s not a good idea.Talents head north to gather in Changchun

In the early days of the founding of New China, economic construction and national defense construction required a large number of automobiles. This made it a question of the times "when the Chinese people can drive their own cars". The Party Central Committee has taken a long-term view and judged the situation, and put the construction of a modern automobile factory on the high agenda.

In 1950, during Chairperson Mao Zedong’s visit to the Soviet Union, the two sides agreed that the Soviet Union would assist China in building the first heavy truck plant. In April of the same year, the Ministry of Heavy Industry established an automobile industry preparatory group and began intensive preparations. On the basis of extensive investigation and repeated comparisons, the Central Financial and Economic Commission approved the construction of the first automobile manufacturing plant in Changchun City, Jilin Province.

In 1953, Chairperson Mao issued the "Instructions of the Central Committee of the Communist Party of China on Striving to Build Changchun Automobile Factory in Three Years", instructing all relevant departments to give maximum support to the construction of Changchun Automobile Factory and strive to complete it in three years. The construction of the automobile factory was also included in the first five-year plan as the first batch of key projects in our country. The young republic has cultivated FAW, the "eldest son of the republic", by giving full play to the advantage of concentrating its efforts to do great things.

The car sculpture in Changchun Automobile Plaza is bathed in the morning sun (photographed on June 17, 2023). Photo by Xinhua News Agency reporter Xu Chang

Under the call and direct command of the Party Central Committee, the Organization Department of the Central Committee dispatched more than 150 bureau-level cadres to FAW, and the Northeast Bureau also dispatched 529 government cadres to work at FAW. A large number of high-tech workers from Beijing, Shanghai, Tianjin and other places went to Changchun. Only private enterprises and public-private joint ventures in Shanghai supported FAW with nearly 1,000 technical workers. In addition, graduates and returned students from Tsinghua University, Shanghai Jiaotong University and other universities also went north to report to FAW.

Even elementary school students have joined the ranks of supporting FAW. Jiangning Primary School in Jiangsu Province wrote: We used our spare time to collect scrap copper, scrap iron, rags, rotten cotton, glass and waste paper outside, and sold these things to the cooperative. We got more than 50,300 yuan (old money), which was transferred to you by the China Youth Daily. We think that although the money is small, it can be regarded as adding a brick and tile to the construction of the socialist building.

At the busiest time of FAW construction, two or three hundred wagons full of various materials and equipment were sent to the construction site every day. Changchun City took the initiative to serve the front and invested a lot of manpower and material resources to support the construction of FAW. The First Party Congress of Changchun City determined the support policy of "taking the initiative, handling it first, only allowing it to be done well, not allowed to be damaged". 95% of municipal construction costs in 1954 and 84% in 1955 were used for FAW, and more than 30,000 people, such as government cadres, participated in the construction of FAW. Volunteer labor.

The automobile industry is very professional, and it is not enough to rely on brute force alone. In the fiery construction site, "no shame to ask, no school" has become the norm. Since 1954, FAW has launched a "white hat" learning movement, and has specially set up an amateur training class for leading cadres, equipped with many teachers, including Soviet experts, and more than 100 leading cadres above the department level have participated in the study.

Through the study, the students not only initially mastered the basic knowledge of automobile manufacturing, but also learned to operate machine tools, do fitter work, and many female students learned to drive cars. This batch of cadres at the division level and above, transferred from various fronts of the party, government and army, gradually removed the "white hat", thereby improving the overall quality of FAW managers.

This is an early FAW building taken on July 6. Photo by Xinhua News Agency reporter Xu Chang

It’s not a good idea.It’s not a good idea.Find the factory manager in front of the factory manager

It’s not a good idea.Selfless dedication and courage

In April 1952, Guo Li, who was then the director of the preparatory group for the automobile industry of the Central Ministry of Heavy Industry, was appointed as the director of the Changchun Automobile Factory (later officially named the First Automobile Factory).

FAW started from the wilderness, and everything was new. In the early days of entrepreneurship, there was "no manpower, no position, and no experience" here. Guo Li was eager to find talents, and he "recruited a lot of people" and made hard efforts.

While everyone was preparing to build an automobile factory under the leadership of Guo Li, he had the idea of "letting Xian".

Why is this? Guo Li once told his old comrades that he wanted to hire a person familiar with the situation in the Northeast as the factory director and himself as a deputy. "The central government has decided that the automobile factory will be completed and put into production in three years. If a comrade who is familiar with the situation in the Northeast, with older qualifications, stronger abilities and higher positions, can be the factory director, it will be more conducive to mobilizing forces from all over the world to support the FAW construction."

In order to "let go" the factory manager, Guo Li went to Beijing and Shenyang many times to ask the Party Central Committee and the Northeast Bureau to transfer the factory director. In early 1953, Guo Li finally hoped to replace him with Rao Bin, and he was "demoted" to the first deputy factory manager and chief engineer.

Unity is strength. Rao Bin focused on basic construction, while Guo Li focused on production preparation. Rao Bin made a bold and resolute move, Guo Li was down-to-earth, serious and meticulous, and the two cooperated tacitly to successfully complete the task of building and putting into production in three years. The story of "looking for the factory manager in front of the factory manager" has also become a widely circulated story in the history of entrepreneurship in the automobile industry in New China.

Trains run fast, all rely on the headband. The role of role models is endless. The story of Rao Bin and Guo Li working together in unity has inspired a large number of cadres from all over the world. It is the team that is united, the leaders are selfless and dedicated, and with the efforts of party members, cadres and all workers, and the support of all parts of the country, entrepreneurs are fighting for the world. In just three years, a large modern automobile factory has risen from the ground.

Gate 1 of the First Automobile Factory photographed by a drone (photo taken on July 9). Photo by Zhang Nan, a reporter from Xinhua News Agency

It’s not a good idea.It’s not a good idea.Let go of building a factory in the wasteland

It’s not a good idea.There are more solutions than difficulties

In the winter of 1953, it was FAW’s first winter construction period. Living in a ventilated construction shed, FAW builders worked in snowy weather above their heads, stepping on permafrost, climbing more than 30 meters to tie steel bars and pour concrete. Some hands were frozen and cracked, wrapped with tape to continue drying.

At that time, many designers lived in simple houses with no floors, the ground was damp, and the boxes would get moldy on the ground. It was fine in summer, but we had to make a fire in winter. "Although life was hard, we all focused on work," recalls Liu Jingchuan, the former chief designer of the First Automobile Factory.

Beginning in the second half of 1954, tall factories were erected one after another, and civil construction work was gradually transferred from outdoors to indoors. In order to carry out larger-scale winter construction in a closed factory building of more than 200,000 square meters, Soviet expert Kirev proposed using locomotives for heating.

Is it safe to use locomotives for heating? Can it work? After repeated studies, the builders found it feasible. Therefore, the Ministry of Railways specially transferred 8 steam locomotives from all over the country for FAW construction.

In order to cooperate with the "heating" of the locomotive, the pipeline system was redesigned at the construction site, and the steam locomotive was modified, and the hot steam was continuously transported to the construction site. Fu Yuwu, the honorary chairperson of the China Society of Automotive Engineers, said that the locomotive was turned into a large heater, and the workers sprayed steam on the ground while covering it with a straw curtain. The factory manager and his employees worked around the clock to build a FAW on the black land.

On July 13, 1956, the first Jiefang car drove off the assembly line (file photo). Xinhua News Agency

It’s not a good idea.It’s not a good idea.Ride the East Wind to Exhibition the Red Flag

It’s not a good idea.Passion burns heart to party

On July 14, 1956, the first batch of 12 Jiefang brand cars rolled off the assembly line to thunderous applause. FAW Central Avenue became a sea of joy, and many people touched the domestic cars engraved with Chinese characters, with great pride and joy.

"I remember Ma Guofan, a 52-year-old driver at the time, marching with a convoy of 12 cars to celebrate. As soon as the car left the factory, it was surrounded by people on the inner and outer floors. Everyone was fighting and shouting for a ride. The carriage was full of people, and there were people standing on the pedals. There were people sitting on the front bumper and the fender of the car. They all straightened their chests and wanted to be more exuberant. Colorful paper flowers flew all over the sky, and many people didn’t have paper flowers in their hands, so they threw sorghum, rice and grain onto the car." Xinhua News Agency reporters who reported that the Jiefang brand car was off the assembly line described the scene at that time. Still very excited.

After the Jiefang brand car came out, it quickly became the main force of urban and rural transportation and highway transportation in China, which left a deep memory for several generations. Subsequently, FAW developed the first Dongfeng brand car and the first Hongqi brand high-end car in New China in 1958.

In August 1958, the First Automobile Factory successfully produced the first high-end sedan designed and manufactured by the Chinese themselves – the "Hongqi" sedan (file photo). Xinhua News Agency issued

Looking back at the summer 65 years ago, inspired by the slogan of "ride the east wind, show the red flag, create a high-end car to meet Chairperson Mao", the FAW factory broke the routine and adopted the method of "catching the temple fair" to recruit talents in the factory area. The red flag car placed in the compound was designed and manufactured for more than 2,000 parts of the prototype Chrysler, which was robbed by everyone in less than a few hours.

After 33 days of hard work, the Hongqi brand high-end car was successfully launched, and Chinese cultural elements such as "sky round place", "Chinese fan grille", "palace tail lights" were integrated into it, and it was equipped with a V8 engine designed by FAW, with a maximum power of 200 horsepower and a top speed of 185 kilometers per hour. At this point, the Hongqi car drove to the land of China and became China’s own high-end national car brand.

At the beginning of 1959, the Hongqi sedan entered a tense mass production preparation stage, and the product quality became a prominent contradiction. At the fifth-level cadre meeting attended by 2,000 people in the whole factory, everyone’s speeches merged into a determination: a batch of qualified Hongqi cars must be produced to participate in the tenth anniversary of the National Day. In response to the production difficulties and quality problems that have been discovered, 323 key attack commandos were organized, including 32 key commandos of the whole factory.

At that time, many of the problems FAW encountered were technical problems that no one had ever encountered in China, such as the hydraulic tappet of the engine. The products that were initially trial-produced had a lifespan of only two minutes in the high-speed operation of the engine. To break through the problems, the hydraulic tappet commando led by Li Gang gathered more than 150 professionals in design, technology, processing and trial production.

While studying relevant literature and analyzing foreign samples, they proposed a plan for testing. The commandos tried dozens of different materials, and finally selected alloy cast iron. After 42 tests on the quenching process, they finally determined the quenching time and temperature.

Under the mobilization of the whole factory, many key research projects have played an important role in improving the quality of Hongqi cars. In September 1959, on the eve of the tenth anniversary of the National Day, the first batch of 30 Hongqi brand high-end cars and 2 inspection vehicles produced after quality research were sent to Beijing.

In the welding workshop of FAW Hongqi Prosperity Factory, a welding robot welds the body on the production line (photo taken on October 17, 2022). Xinhua News Agency reporter Yan Linyun, photo taken

It’s not a good idea.It’s not a good idea.End the 30-year system

It’s not a good idea.Joint venture cooperation is ahead

The change of Jiefang’s seventh-generation vehicles and the leap of more than 8 million vehicles have witnessed the history of China’s automobile industry from scratch and from weak to strong. On June 26, 2023, the Jiefang Seventh Generation Truck Parade was held. From Jiefang’s first-generation product CA10 to its second-generation product CA141, and then to the latest seventh-generation product Jiefang J7, Jiefang welcomed the 70th anniversary of FAW’s establishment with a "family-style" parade.

In the FAW Liberation Factory area, there is a verdant pine forest. In the center of the pine forest stands a 5-meter-high and 2.5-meter-wide marble monument. Above the monument is a one-ton medal, which records the exciting history of FAW’s transformation.

From the first Jiefang brand car to the early 1980s, Jiefang brand cars have not been reinvented, sales continue to decline, and FAW faces the test of life and death.

Since the end of 1980, with the help of the east wind of reform and opening up, FAW has relied closely on all cadres and employees to raise funds for transformation to end the 30-year system of Jiefang Trucks. On January 1, 1987, the second generation of Jiefang CA141 vehicles was officially put into production, and China National Automobile Industry Corporation awarded FAW a one-ton medal. FAW "does not stop production, does not reduce production, and vertically transforms", creating a miracle in the history of China’s automobile development.

Afterwards, FAW took the initiative to keep up with the times, joining hands with world auto giants such as Volkswagen, Toyota, and Audi. Domestic Audi, Jetta, Bora and other models became household names in China, making important contributions to the country’s resistance to imported cars and consumption of large amounts of foreign exchange. At the same time, cooperation with multinational companies has brought a lot of technology and advanced management experience.

Lin Ganwei, former general manager of FAW-Volkswagen Co., Ltd., recalls that in 1987, Volkswagen came to FAW to seek cooperation opportunities. At that time, FAW had purchased the Chrysler 488 engine production line, and Dr. Hahn, the former chairperson of Volkswagen Group, promised to install Chrysler engines into the Audi 100 model, and it was a success.

With the efforts of all parties, on May 17, 1988, FAW and Audi signed a "technology transfer license contract for the production of Audi in FAW", which kicked off Audi’s entry into the Chinese market. The next 30 years were the period of China’s reform and opening up, and Audi also benefited a lot. By now, China has become Audi’s largest single market in the world. Audi has many domestic models in China, and sales have continued to lead the Chinese luxury car market for more than 30 years.

Sino-German cooperation goes beyond commercial cooperation and also opens a window for Germans to understand China more comprehensively. When FAW-Volkswagen established a party organization in 1993, the Germans did not understand this. Later they found that the best workers in the workshop were always Communist Party members. When the company organized volunteer raids for party members in the future, German personnel also automatically joined.

At a "Tell the Story of the Communists Around You," a German expert, Manfred Brock, described his love for the Chinese Communist Party, which he called "the most advanced and representative party in the world," and whose members he could tell at a glance. He wrote three letters to the FAW Party Organization expressing his admiration for the Chinese Communist Party.

Li Zhihong, director of the general manager’s office of FAW-Volkswagen, said that for some time, some people have questioned "market for technology", but the joint venture represented by FAW-Volkswagen has cultivated a large number of leading talents in the automobile industry for the country, laying a solid foundation for the realization of automobile power. This is the biggest achievement of joint venture cooperation.

The production line of Hongqi sedan in 1958 (file photo). Photo courtesy of China FAW Group Co., Ltd

It’s not a good idea.It’s not a good idea."Red Flag" Responsibility on Shoulders

It’s not a good idea.Struggling for Reform

Faced with the great changes in the global automobile industry, FAW holds high the "red flag", rides the wind and waves, and is at the forefront of exploring high-quality development and creating a world-class enterprise.

Since the establishment of the Hongqi brand in 1958, the road to marketization has not been smooth sailing, and it has even faced market criticism. Since 2017, FAW has reorganized its organization with a market orientation, forming a more professional, fine and flat structure and operation model. The group headquarters is directly responsible for the operation of the Hongqi brand. At the same time, FAW has launched the new Hongqi brand strategy, created four major product series L, S, H and Q, and built a large number of Hongqi experience centers across the country to expand the influence of the Hongqi brand.

September 18, 2017, is the day that all FAW people remember. On that day, FAW launched the "four abilities" reform, that is, "cadres can go up and down, employees can come in and out, salaries can be high and low, and institutions can increase and reduce energy". The whole group competed for recruitment, and senior managers competed for positions.

"At that time, FAW and Dongfeng had a cadre training course at Tsinghua University. As soon as we reported for duty, we were notified that the FAW Group had all stood up. The’iron rice bowl ‘was gone all of a sudden, and only Dongfeng’s people were left in the training class the next day. All FAW’s people returned to Changchun to participate in the reform," said Liu Jun, director of the FAW Reform Office.

He believes that the reform has touched everyone a lot, and their enthusiasm for entrepreneurship has been thoroughly stimulated.

The "Red House" living area of the First Automobile Factory photographed by drone (July 6). Photo by Xu Chang, reporter of Xinhua News Agency

In September 2020, FAW implemented a more systematic reform of the new three-year term of office for senior managers, setting goals first and then taking up positions, and encouraging challenges to high goals. The matching of senior managers was completed within a week, and the average age of cadres was reduced by 1.4 years. According to the plan, these reform measures will continue during the "14th Five-Year Plan" period to continuously stimulate employees’ enthusiasm for entrepreneurship.

Hu Hanjie has served as assistant general manager of FAW joint stock company and chairperson of FAW Jiefang Company for 5 years. In these 5 years, "Jiefang" sold 440,000 vehicles in 2021, creating the global "five consecutive" performance of "Jiefang" medium and heavy truck sales. In the new three-year term reform in 2020, according to "performance review + target undertaking + ability evaluation", the excellent will be hired first, and the latter will compete for jobs. Hu Hanjie was directly hired because of his excellent performance. There are more than a dozen leading cadres like him who have been hired without competition.

The FAW reform has changed many people’s old-fashioned thinking and concepts, built a customer-centric management structure, and established a market-oriented incentive mechanism that does not raise lazy, idle, and mediocre people. This has effectively inspired cadres and employees to charge forward, face difficulties, and pioneer and innovate. It has ignited the hope and dream of all FAW people to revive the Hongqi brand.

In recent years, under the impetus of the national tide, with the advantages of atmospheric styling, forward-looking technology and high-quality after-sales services, many new cars of the Hongqi brand have experienced an unsold phenomenon. Today’s Hongqi brand has more and more family products, higher and higher value, and more down-to-earth market expansion.

Zhang Ming, president of FAW Hongqi Design Institute, said that the Hongqi brand car follows the national trend and is closely integrated with traditional cultural symbols such as the Forbidden City and modern scientific and technological symbols such as China Aerospace, incorporating Chinese elements into the car, making the car not only a means of transportation, but also a work of art.

China FAW Group NBD headquarters building photographed by drone (photographed on June 7). Photo by Xinhua News Agency reporter Xu Chang

It’s not a good idea."Red Flag" makes dreams come true

It’s not a good idea.Engine manufacturing bearer

At the age of 34, he is a numerical control technician and a great craftsman in China’s automobile manufacturing field. Over the years, the situation of carrying the heavy responsibility of "red flag" development in FAW has also provided a stage for him to display his talents.

He is Yang Yongxiu, a senior technician in the numerical control team of the Research and Development Institute of China First Automobile Group Co., Ltd.

16 years ago, Yang Yongxiu chose Changchun Automotive Industry College to become a numerical control student.

After going to school, he gradually fell in love with the numerical control major and maintained the first place in the class during school. After graduation, he became a worker in the former FAW Technology Center as he wished.

The sea is wide and the fish leaps, and the sky is high and the birds fly. Yang Yongxiu secretly made up his mind that he could not be satisfied with the status quo and would contribute to the golden signboard of FAW.

After being an ordinary processing worker for half a year, he transferred to the numerical control position he loved. FAW has a large number of excellent technical workers and many of them are craftsmen in big countries.

For more than 5 years, he slept and ate to ask his seniors for difficult problems, and many people knew everything about him. He also bought a lot of courseware and taught himself the latest theories. Soon, Yang Yongxiu stood out and became a technical expert.

With this strength, Yang Yongxiu is not only skilled in operating imported numerical control systems such as Heidelhan, but also has a variety of software programming, multiple CNC equipment operation and complex tool design and restructuring skills, which allows him to show his talents in high-end engine manufacturing, precision parts development and other fields.

On July 6, 2023, robots welded vehicle parts in the welding workshop of FAW Hongqi Prosperity Factory in Changchun, Jilin. Photo by Xinhua News Agency reporter Zhang Nan

At the beginning of 2018, after the release of the new Hongqi brand strategy, Yang Yongxiu mainly undertook the numerical control processing of the core precision parts such as the high-end engine, gearbox and chassis independently developed by the Hongqi brand, solved a large number of neck jams, and completed more than 30 major trial production tasks.

He also relied on the mentoring workshop and the model worker innovation studio to carry out a number of trial production technology research such as rapid trial production and integrated manufacturing, and cultivated a group of high-skilled talents. Most of his team members have mastered numerical control technology and realized the transformation of digital intelligence.

In recent years, FAW’s accelerated reforms have given Mr. Yang more room to display his talents. "There are still many young people like me at FAW. As big as everyone dreams, as strong as technology and as capable as they are, the stage will be as big as it is," he said.

At the same time, the state and local governments have continuously increased their support for talents, especially automobile manufacturing talents, so that Yang Yongxiu can enjoy the benefits brought by many policies such as children’s schooling, and solve his worries.

Yang Yongxiu is particularly happy to see more and more Hongqi cars on the street equipped with key components such as self-developed engines. He said: "It is the mission of FAW people to promote the national car brand. I am willing to take root in the northeast, take root in FAW, and work with my colleagues to solve more technical problems. Contribution to solve more neck-jacking technical problems."

Hongqi new energy models on display at the Changchun Auto Expo on July 22, 2022. Photo by Xinhua News Agency reporter Zhang Nan

It’s not a good idea.Central-local cooperation tree benchmark

It’s not a good idea.Strive for the first place in the new

On January 8 this year, China FAW Hongqi brand new energy vehicle global strategy conference was held in Guangzhou. That night, China FAW announced the new logo, design language, technology platform, etc. of the Hongqi new energy brand, and released three upcoming new energy vehicle models.

On the eve of the Shanghai International Auto Show, FAW released the Hongqi "flag" high-end electric intelligent super architecture FMEs, and successively launched three major platforms: electric, intelligent and hybrid.

The country needs it, and FAW wants it. In the era of "structured car building" and "software-defined car", FAW has released "three major platforms with one architecture" in half a year, and it is rare in the industry to fully promote "All in" new energy. Behind this, there is not only the firm determination of the enterprise to transform, but also the central and local cooperation to "new".

Since the birth of the first car, the development of FAW in China has been closely related to the development of Changchun City and even Jilin Province. In order to support the development of FAW, the local government has not only increased the infrastructure transformation in the area where FAW is located in recent years, creating a good production and living environment, but also actively promoted the reform and development of FAW, and promoted the faster landing of new products.

At present, Jilin Province has started to support FAW to focus on key core technologies, strengthen cooperation with universities and key enterprises, and strive to activate the innovation chain, reshape the industrial chain, cultivate the brand chain, and actively seize the commanding heights of industrial development. The main leaders of Jilin Province have come to FAW on-site dozens of times to solve the problems of enterprises.

Changchun Automobile Economic and Technological Development Zone is the headquarters of FAW Group and the only national-level development zone named after the automobile industry in the country. It is actively creating a high-quality business environment, and often "door-to-door service" solves various problems for enterprises and relieves their worries.

The scene of China First Automobile Group Co., Ltd. factory taken by drone (July 6). Photo by Xinhua News Agency reporter Xu Chang

Tower cranes stand in the Changchun Automobile Economic and Technological Development Zone, and the construction scenes of automobile industry projects can be seen everywhere. On June 30, Audi FAW New Energy Vehicle Supporting Industrial Park and Audi PPE Supporting Project started construction in Changchun City, Jilin Province, with a total investment of over 44.40 billion yuan. After the project is completed and put into operation, it will effectively promote the automobile industry cluster in Jilin Province to "climb the ladder" and provide solid support for accelerating the revitalization of old industrial bases and the development of new energy automobile industry.

In recent years, Jilin Province has accelerated the pace of transformation and upgrading of the automobile industry. The Audi FAW new energy vehicle project with an investment of 35 billion yuan and the FAW Fodi project with an investment of 13.50 billion yuan are being accelerated. According to the latest plan of the Jilin Provincial Government, the scale of the automobile industry in the province will reach one trillion yuan by 2025. The accelerated development of Jilin’s automobile industry continues to attract multinational companies such as Volkswagen Group, Audi, and Continental Automobile to invest and start business.

Wang Chuanfu, chairperson and president of BYD’s joint stock company, said that BYD will strengthen cooperation with FAW to accelerate the local transformation of green technologies and contribute to making national automobile brands bigger and stronger.

This is a drone shot of the FAW Hongqi Prosperity Factory on August 16, 2022. Photo by Xu Chang, a reporter from Xinhua News Agency

FAW is also working hard to accelerate its overseas market layout and gather global resources to serve the development of enterprises. Recently, FAW and Israeli partners held the launch ceremony of the Red Flag flagship model E-HS9 in Tel Aviv, Israel, marking the official launch of the Red Flag brand car in the Israeli market. At present, FAW’s overseas business has covered more than 50 countries and regions along the "Belt and Road Initiative", and has also set up R & D centers in Munich, Germany and other places.

In September 2021, Hongqi’s strategic pure electric smart SUV, the E-HS9, was officially exported to Norway, becoming an important milestone for China’s high-end national automobile brands to export to the European market in batches. After launching the end point delivery in 2022, Hongqi E-HS9, with its excellent product performance and appearance design, not only brought the ultimate driving experience to local users, but also gained a large number of fans. It achieved a delivery of over 1,000 units in 6 months, and achieved the top three results in Norway’s large and medium-sized luxury SUV segment.

The relevant person in charge of FAW said that FAW will deeply implement the "Belt and Road Initiative" initiative and "going global" strategy, grasp the basic rules of building a world-class enterprise, make good use of two domestic and international markets and two resources, accelerate the expansion of overseas high-end automobile markets, continue to improve the layout of the global automobile industry chain, strive to build an integrated overseas business operation system, continuously provide global consumers with the ultimate products and services, and strive to polish the Chinese business card of the world automobile stage.

Demystifying China’s Satellite "Big Butler": More than 10 Heaven and Earth Rescue Patrols in 50 Years

Xi'an Satellite Measurement and Control Center Command Hall

Xi’an Satellite Measurement and Control Center Command Hall

  CCTV News(Reporter, Wang Jiazhu) On June 19, more than a month ago, our country’s "Zhongxing 9A" radio and television live broadcast satellite failed to enter the predetermined orbit due to an abnormality in the launch process. However, after 16 days of full rescue, the satellite was successfully located in the predetermined orbit. The biggest credit behind this 16-day full rescue is the establishment of the earliest, largest and most functional spacecraft measurement and control center in China – Xi’an Satellite Measurement and Control Center.

  From the "Dongfanghong No. 1" satellite flying into space, to the return of the first return satellite to survey the sky; from the "Shenzhou" spacecraft manned to ask the sky, to the "Chang’e" "Jade Rabbit" ten thousand miles to explore the moon; and then to rendezvous and docking to establish a space laboratory… In the past 50 years since its establishment, Xi’an Satellite Measurement and Control Center has successfully completed more than 300 major scientific research and test missions and successfully rescued more than 10 major malfunctioning satellites.

  The center not only undertakes the real-time measurement and control of satellite launches, but also undertakes the long-term management of all spacecraft in orbit in our country. It is a veritable "big housekeeper" of Chinese satellites.

  Fine management makes "China Star" live longer

  On September 9, 2009, a special birthday party was held in a computer room of the Xi’an Satellite Measurement and Control Center: dozens of staff sat around a creative cake of "Satellite Guard the Motherland" and were celebrating the fifth birthday of the "Practice No. 6 A/B Double Star". The two "birthday stars" were soaring freely in the sky at that time.

  The twin satellites were originally designed to have a lifespan of only two years, but under the careful management and care of scientific and technical personnel, they have been operating safely and stably. By 2009, they had been in service for five years.

  Engineer Li Fangzheng was the B-star model supervisor. One day in 2005, after the satellite entered the country, he suddenly found that the satellite’s attitude was seriously out of order. If it was not solved in time, the satellite would lose its function forever. The satellite transit only lasted for ten minutes. In this short ten minutes, Li Fangzheng quickly performed power-saving maintenance on the satellite, organized "expert consultation", and formulated a treatment plan. After days and nights of hard work, the satellite’s condition finally returned to normal.

  By 2017, the twin satellites had been working for 13 years and overdue for 11 years, making them a veritable "birthday star". Overdue service of a satellite was equivalent to a satellite doing the work of multiple satellites. Due to the high cost of satellite manufacturing and launch, the precise measurement and control of the monitoring and control personnel was equivalent to saving the country hundreds of millions of yuan.

  According to reports, under the careful management of the Xi’an Satellite Measurement and Control Center, half of the satellites are currently in overdue service.

  Remote diagnosis allows "China Star" to fly safely

  Satellite in-orbit diagnosis and maintenance technology is the key and foundation of satellite health management, and has always been a key area of research for aerospace powers. It is very difficult for "people on the ground" to diagnose "stars in the sky". Without the support of big data, satellite diagnosis and maintenance can only be a castle in the air and passive water.

  Therefore, the Xi’an Satellite Measurement and Control Center has focused on key research and made every effort to obtain the "medical qualification certificate" for satellite diagnosis and maintenance.

  "In 2009, we managed more than 80 satellites, and the satellite failure rate was 2.7 times per day; in 2017, the number of satellites increased significantly, but the failure rate doubled. The improvement of fault diagnosis and maintenance level has eliminated many faults in the bud…" In February 2017, at the National Science and Technology Progress Award in Beijing, Fan Henghai, the chief engineer of the long-term management department of the center’s spacecraft, won the approval of the judges with a set of numbers.

  In early April this year, the center organized a full-satellite health inspection of the Beidou second-generation navigation satellite. Relying on the independently developed service system, scientists and technicians completed the inspection process that originally took 10 hours in just 5 minutes. The data access speed was increased by 2 orders of magnitude, and the efficiency of satellite data analytics was significantly improved.

  "We have collected and sorted out more than 1,800 fault cases at home and abroad, established more than 100,000 diagnostic knowledge, and independently developed this spacecraft fault diagnosis expert system." Li Weiping, a senior engineer, said that since the system was in operation, they have found and solved more than 800 satellite faults.

  The technician said confidently: "With these new systems, we have the ability to’check the pulse number ‘, and we can better escort the satellite."

  Heaven and earth rescue brings "China Star" back to life

  Over the years, the Xi’an Satellite Measurement and Control Center has successfully completed more than 200 real-time satellite launch measurement and control missions and 11 Shenzhou spacecraft measurement and control missions. What makes the measurement and control people most proud is the "Heaven and Earth Rescue" that came back to life and turned the tide when the satellite malfunctioned.

  In June 2002, the software system of the overdue China-Brazil Earth Resources Satellite malfunctioned suddenly, and the attitude was out of control. After 15 days and nights of fierce fighting and hundreds of laps of uninterrupted tracking, the center restored the satellite to its normal attitude. Experts from the Brazilian Space Research Institute marveled: This is a miracle! China’s space measurement and control technology is amazing!

  In the center, as long as the famous "double-star rescue" is mentioned, everyone knows it. In the middle of the night on October 23, 2006, senior engineer Han Zhongmin’s phone suddenly rang: a satellite in orbit suddenly failed, the attitude was out of control, the satellite downlink signal was sometimes absent, the remote control command sent by the ground was basically not executed, and the satellite function was lost.

  In the following two months, Han Zhongmin and colleagues repeatedly deliberated and carefully designed more than 20 emergency remote control operations, and sent 4,216 remote control commands successively. Many technicians lamented that more remote control commands were issued during the rescue period than others in their lifetime.

  On December 30, 2006, according to the calculations of the satellite measurement and control center, the Yuanwang survey ship captured the satellite over the southern hemisphere and successfully injected remote control commands. After a 69-day battle, the satellite was finally brought back to life.

  On February 3, 2007, a Beidou satellite that had just been launched lost contact with the ground and could not receive a downlink signal for 17 consecutive days. At that time, many people in the industry felt very pessimistic, believing that the star had completely lost control and the possibility of coming back to life was slim.

  During the 60-day rescue period, more than 1,000 engineers and technicians from the central measurement and control system participated in the rescue work and sent more than 100,000 remote control instructions to the satellite, which finally brought the satellite back to life and made the rescue work a complete success.

  In September 2010, the helium gas of the "Xinnuo VI" satellite leaked. If it was not disposed of in time, the satellite would be completely disabled. In the following seven days, the center went through a series of orbit changes and capture controls to successfully locate the satellite and return it to normal.

  In August 2011, shortly after the "Ocean 2" satellite was launched into orbit, it mischievously tumbled and continued to tumble. The ground commands were sent again and again, but the satellite still did not listen to the commands, and as the rotation accelerated, it was in danger of disintegrating at any time.

  "As long as the satellite still has a glimmer of hope for successful rescue, we can’t give up!" Fan Henghai, who was the leader of the flight control team at the time, was ordered in danger. Finally, after 45 consecutive days and nights of hard work, the satellite came back to life, recovered major losses for the country, and gave birth to a large number of important research results, which were highly praised by the State Oceanic Administration, aerospace science and technology group companies and other units.

  So far, the Xi’an Satellite Measurement and Control Center has successfully rescued more than 10 major malfunctioning satellites, saving billions of dollars in economic losses for the country.

BYD Song L: A One-step Choice for Quality Family

On December 15th, Song L, the B-class pioneer hunting SUV—— of BYD Dynasty Network, was officially launched. The new car has launched four rear-drive models and one four-wheel drive model, and the official guide price is 189,800 yuan-249,800 yuan. In addition, there are six listed rights and interests, including the pleasure of enjoying financial gifts and the pleasure of rejuvenating new gifts.

As a high-end model of the Song family, Song L is "fully equipped at the beginning", with full face value, control, space, safety and intelligence, and a very competitive listing price, which leads the new value standard of B-class pure electric SUV.

With a full face value, you can enjoy the most beautiful hunting SUV.

Yan value is justice! Song L won the reputation of "the most beautiful hunting SUV" as soon as he appeared. The moderately advanced style accurately hits the aesthetics of mainstream quality families.

You want a low dive posture, yes! The dragon face design you want, there is! You have all the frameless doors, adaptive electric tail fins and wide tires! It is a visual feast!

Too high a face value often makes people ignore their strength, but Song L perfectly combines avant-garde design and functionality to truly achieve "beauty" and "material": the frameless door adopts double-layer laminated glass, and Fuyao’s top-grade steel glass technology brings better airtightness and quietness; The adaptive electric tail can rise and fall with the speed, effectively reducing the drag coefficient, which is of great significance for improving endurance and handling performance; The standard tires with narrow front and wide back make it difficult for Song-L expressway to swing its tail when changing lanes, ensuring the safety of emergency avoidance.

It is both a Yan value school and a strength school. Wherever Song L goes, it must be the focus of the audience!

Control is full, and the three stars are full of technology.

Not all B-class SUVs can be called Song L! Once upon a time, the car circle defaulted that cars under 200,000 were not worthy of handling, and the listing of Song L made this sentence history!

You want to speed up super fast, yes! You want ultra-low energy consumption, yes! You want e-platform 3.0, CTB, and Yunqi -C, all of which are available!

Song L is based on E platform 3.0, with a maximum output power of 380kW, a peak torque of 670N·m and a zero acceleration of 4.3 seconds. The efficient eight-in-one electric powertrain makes the energy consumption of Song L’s 100-kilometer driving as low as 12.8kW·h, and the longest cruising range can reach 662 km, which not only drives fast, but also saves energy.

What really makes Song L leave the same class far behind is its ultimate control. CTB battery body integration technology makes the body torsional stiffness reach 40,400 N m/,which is comparable to a million-level luxury SUV;; Yunqi -C breaks the long-standing monopoly of luxury brands on active body control system technology, allowing drivers and passengers to enjoy driving while taking into account comfort; Coupled with iTAC intelligent torque distribution system, it helps Song L’s upper control limit to be further improved.

Song L met the strict requirements of users "both necessary and desirable" with hard-core power, high efficiency and energy saving, and extreme control.

Full space, luxury, width and five seats.

Comfort is the "hard currency" of B-class cars, and Song L is also the ultimate.

You want the big five seats, there are! The long wheelbase you want, there is! You want the soft interior, fragrance, massage chair, panoramic canopy, HiFi-class Dana audio, all of which are available!

What is the concept of wheelbase of Song L 2930mm? Better than the popular player Model Y, the vertical size can be called a B-class ceiling. The spacious and comfortable five-seat space supports 4:6 leveling in the back row, and the volume of the front trunk and trunk can be expanded to 1101L, which can hold the happiness of a quality family.

Not only the space is large, but also the materials are sufficient. Electronic unlock door button, double-layer silver-plated panoramic canopy, ventilation and heating of front seats become standard, which is easy to get started and full of advanced feeling; The leather steering wheel is equipped with heating function, the main and co-pilot seats are integrated with electric adjustment and massage function, and the intelligent interactive atmosphere lights can change colors according to different scenes, creating a unique riding experience; In addition, high-end configurations such as dual-temperature zone automatic air conditioning, co-pilot boss key, active fragrance system, 12-speaker HiFi-class customized Dana audio and 50W mobile phone wireless fast charging have also reshaped consumers’ expectations and cognition of this price segment.

Safe and fully equipped, protection goes deep into the "bone"

"Safety is the greatest luxury of electric vehicles". When the industry is still addicted to simple stacking and rolling, Song L not only does a good job of active and passive safety, but also starts from the structure and engraves safety into the "bone" to provide a real full-dimensional protection.

Blade battery, yes! CTB, yes! High-strength materials, yes! DiPilot intelligent driver assistance system, too!

CTB technology combines the blade battery with the body floor. The battery is both an energy body and a structural part, which provides natural "structural safety" and endows Song L with the underlying logic of structural safety. Song L is built according to the global five-star safety standards, with ultra-safe cage-type passenger cabin structure, three-stage body design, 11 airbags and 83.5% "high-strength steel, high-strength aluminum and composite materials" to ensure the safety of the passenger cabin to the greatest extent; Song L’s active safety is also online. DiPilot intelligent driver assistance system has up to 24 sensors in the whole vehicle, and has more than 30 safety assistance functions such as DMS driver monitoring assistance to prevent problems before they happen.

Enjoy full intelligence, and the whole department is equipped with an intelligent cockpit.

In the digital age, technology is a must for pioneers to travel. Song L is equipped with three intelligent systems: DiLink Intelligent Cockpit, DiPilot Intelligent Driver Assistance System and Intelligent Entry System. With mature technology and pragmatic functions, it creates a more mature and convenient intelligent travel experience for users.

The advanced chip you want, there is! You want to rotate the big screen and head-up display, there is! You have all the continuous voice calls, automatic parking and UWB keys you want!

Song L adopts the industry-leading 6nm process chip and integrates 5G baseband technology, with a running score of over 550,000, and its comprehensive performance is far ahead, allowing the car to experience "longitudinal silky"; 15.6-inch high-definition central control panel, 10.25-inch full LCD instrument, 50-inch head-up display and 5.8-inch rear air conditioning control panel form a "2+1+1" smart multi-screen, allowing users to enjoy intellectual convenience; Full-scene intelligent voice integrates more than 1000 vehicle control functions, which can be said as soon as it is visible, and the wake-up response time is as fast as 400 milliseconds, which can realize accurate recognition of four-tone zone and continuous multi-command recognition, greatly improving driving convenience; Automatic parking, so that the "dilemma" of narrow parking spaces and the "dilemma" of crowded alleys can be removed with one button; Equipped with UWB digital key, it realizes non-inductive entry and completely liberates hands. FACE ID facial recognition, 3D holographic transparent images and other functions have also enabled Song L to gain the scientific and technological charm of the digital age.

What is the most worthwhile B-class SUV in 200,000? Song L handed in an impeccable answer sheet with the beauty of face value, large space, strong technology, stable control and excellent intelligence, so that users can get a high-value pioneer experience from 189,800 yuan.

Song L can be called the most beautiful, strongest, "emboldened" and most worthwhile B-class SUV within 200,000 years. BYD has shot, and the deep-water bomb has been dropped. What kind of reshuffle will the B-class SUV market usher in? We will wait and see.

Source: Correspondent Feng Wei

Editor: Gao Jie

Proofreading: Xiong Xiangning

Audit: Cang Shujun