Space is successful!"Henan Elements" attracts attention -we have Nanyang!

According to the China Manned Aerospace Engineering Office, after asking the Tianjin Experimental Cels, it successfully completed the status settings. At 3:13 on July 25, 2022, Beijing time, successfully connected to the front port of the heaven and the core cabin, and the entire meeting was connected to the docking. The process lasted about 13 hours. This is the first time that the two 20 -ton spacecraft have achieved the docking of the rail on the orbit. It is also the first time that space stations have astronauts during the track. Behind the successful docking, the wisdom and sweat of many researchers are condensed. Among them, there are many people of Henan people who are active in the posts of Wenchang Aerospace launchers and contribute to "Henan Wisdom" to China Aerospace.

Dengzhou native Zhang Bo -the "chief housekeeper" of the system engineer team

42 -year -old Zhang Bo, from Dengzhou, Henan, is a system engineer of the technical department of Xichang Satellite Launch Center. In the "Ask Heaven" experimental compartment mission, he served as the task director of the system engineer team.

After graduating from university in 2003, Zhang Bo walked into the Xichang Satellite Launch Center and became a system engineer of the Ministry of Technology. He has never been in contact with the rocket and satellite. The scene was deeply shocked, and since then, he made up his mind: to thoroughly study the rocket test launch system and become an excellent astronaut.

Zhang Bo thought so and did this. In the past 19 years of working in the aerospace test launch system, each time he performs the task, he will conduct demonstration and planning for the task test system in advance, carefully study the parameter data of the rocket and satellite, and grasp the measurement laws of multiple types of rockets in detail. Completed the analysis of the faulty of the equipment, and participated in the development of the "Rocket Flying State Fast Evaluation System", which further improved the information level of the launch site. Especially in 2016, he moved from Xichang to Wenchang, from leading the Long March 2 and Long March 3 series launch tasks to the system engineer team responsible for the Long March 5 and the Long March 7 series launch tasks, and the ability has been further improved.

Today, Zhang Bo is already a "big manager" that can be alone. In the journey of the vast space of dreaming, he will lead the central technology department Wenchang launcher system engineer team to escort each satellite and rocket.

Xinxiang people Zhang Lijun -overall planning "Da La"

Zhang Lijun, 42, is the deputy team leader of the Xichang Satellite Launch Center Technology Department. When talking about the mystery behind the success of this task, the astronauts from Xinxiang, Henan said: "Aerospace launch is a high -risk career, and we must use 100%efforts to ensure success."

In June 2003, after graduating from graduate school, Zhang Lijun, who was rewarded with aerospace, came to the Xichang Satellite Launch Center in the hinterland of western Sichuan.

Six months later, the Long March No. 2 Cross Rockets held up the detection of No. 1 satellite to pull up the ground and inserted the clouds directly, and the launch was successful. This is the first launch task of Zhang Lijun.

"Looking at the launching task I participated in success, I have a sense of pride and achievement in my heart. This is also the motivation I later persisted." At that time, Zhang Lijun, who was a measurement and control system engineer, recalled.

"At that time, the computer performance was limited. Traditional measurement and control software could not quickly process the rocket operation data. We boldly innovated and continuously improved the timeliness of measurement and control data through improvement algorithms." Zhang Lijun said that even if it only improves the data processing speed of 1 second The Rockets' support decision after flying to strive for more time.

By 2013, Wenchang Aerospace launched at the Xichang Satellite Launch Center officially entered the rocket testing period. He took the initiative to ask for the work task of the overall technology of Hainan.

Wenchang Aerospace launches is located at the coconut forest island at the southern end of the motherland. It is humid and humid all year round. However, because of low latitudes and wide vision conducive to sea transportation, it is the main launch site for my country's future launch heavy rockets.

"There is no such thing as a thousand miles, and there is no way to make a small flow." In order to better be the technical work of the Wenchang launch site, Zhang Lijun used more than 40 professional books in the space field for three years. Essence He said that there are many technical links involved in aerospace technology, and you need to have a wide range of knowledge. Only by adhering to your daily learning can you keep up with the times.

In recent years, Zhang Lijun has organized everyone to compile the technical safety specifications of aerospace launch fields, and strive to promote the "field responsibility system", "model responsibility system", "safety responsibility system" and various quality confirmation measures to ensure that each operation and every test can achieve performed every test. Precise.

"5, 4, 3, 2, 1, ignite!" With the ignition password of the 01 commander, the rocket sprayed the hot flame and pulled the ground. Essence Zhang Lijun in the command hall showed a happy smile. He turned away calmly and greeted the new challenge with hope.

Shangqiu guy Guo Bang -Tower Qin System "Nights"

Guo Bang (left)

Looking at the rod of the tower safely and rapidly, the Long March 5 Yao Three Laureate Rockets held up the "Ask the Sky" experimental cabin and rose to the sky. Guo Bang, who was standing in a safe area, wiped the sweat on his head and colleagues. The weighted celebrations, being able to "ask the sky" by themselves is Guo Bou's dream.

From Shangqiu, Henan, he was full of desire for space. After graduating from graduate school in 2016, he rejected the opportunity to stay in a big city. A tower -Qin system engineer. At that time, the high -density aerospace launch mission period of Xichang launch site began. How to ensure that each rocket "strict silk seam" and the launch tower "supporting strong support" has become a problem that Guo Zhi's ground equipment system team is urgently needed. Facing the challenge, Guo Blumped in the bones that Henan people did not accept the character, and pierced them into work. He and his colleagues have a journey day and night, "啃" drawings and "chewing" schemes. In more than three years, more than ten important ground equipment and facilities were completed according to the needs of rockets and spacecraft. Hanging and docking, and asking the old and senior workers at the same time, optimize the task process over and over again, improve the verification process of the ground equipment system, and greatly shorten the confirmation time of the ground equipment before the rocket launch. ,A complete success.

He was able to do it at his work, which gradually got everyone's affirmation. In early 2021, Guo Blum, who was familiar with Xichang, received the task of going to Wenchang Aerospace launcher as a tower system engineer. Faced with the strange environment and new challenges, he once again invested in the whole body. It conducted a detailed and in -depth investigation and research on the impact of high salt and high temperature, high humidity on the tower and cranes. Facilities reliability.

Looking forward to the future, Guo Zhi also has many dreams about the vast space, the manned moon landing and deep space detection ... He hopes that he can participate in it and depict a dan Qingqing for the development of China's aerospace industry.

Mengzhou guy Zhang Xiaojie: The news of the success of the task is to give the baby the best gift

"The overall meteorological conditions in the mission are good, and our weather guarantee work is smooth and successful!"

Zhang Xiaojie from Mengzhou, Henan is the engineer of the Meteorological Systems of Xichang Satellite Launch Center. In this task, he served as the leader of the Meteorological Security Team of Wenchang's launcher. In 2009, after graduating from the atmosphere of Lanzhou University, Zhang Xiaojie took the ideal of dedication to the aerospace and walked into the Xichang Satellite Launch Center to engage in the aerospace launch weather guarantee work in the Central Technology Department. In 2014, in order to support the construction of Wenchang Aerospace launchers, he also took the initiative to apply to Hainan to participate in the construction of meteorological system construction and aerospace launch tasks in Wenchang's launch field.

In May of this year, during the launch mission of Tianzhou -4, Zhang Xiaojie's shallow wind forecast guarantee system was successfully passed and successfully applied to Tianzhou No. 4 and Long March VII shipbuilding combinations for transshipment weather guarantee mission. The shallow wind and quantification, visualization, and refined forecast of critical areas have also been achieved, so he also appeared on the screen of CCTV news.

The launching task of the "Ask Sky" experimental cabin is just the rainy season of Wenchang's launch field, coupled with the influence of Typhoon South China Sea, the pressure and challenges of meteorological protection are huge. In early July, Typhoon No. 3 "Siaba" influenced Hainan. Zhang Xiaojie and his team colleagues gave up the rest, adhered to their posts, carried out typhoon weather in accordance with the emergency plan, and issued a typhoon warning in a timely manner. Note the meteorological guarantee work of the key process and other tasks.

In the interview, the reporter learned that Zhang Xiaojie and their lover are about to usher in the birth of the "two treasures". "My family gave me a lot of support, especially my loved ones. I have been busy with the task in the past six months. I can hardly accompany her. Instead of complaining, she gave me an order. It was done well. "When Zhang Xiaojie said this, he was glowing. He said that he and his lover firmly believed that the news of the success of the task was to give the baby the best gift.

In addition, in other places, there are four science and technology workers from Henan, who use their tenacity and hardworking spiritual characteristics to take root in islands and dreams of the sky, and use their power to help the motherland's aerospace business "Yu" Manchuria Essence

Xue Yinchuang: Anti -pressure and forge ahead, live up to youth

Xue Yingchuang, born in Xinxiang, Henan in 1989, is the deputy director of the technical room of Wenchang Aerospace launcher. After graduating from graduation, he went to Wenchang's launch site to engage in the launching field measurement and control system. In the waiter, I participated in the launch tasks of all the first areas of Hainan launched in Hainan launched in the Long March VII, the Long March 5 Rocket Flying, Chang'e 5, Tianwen 1, the core compartment of the space station, and Tianzhou freight ship. In this question, Xue Kaichun was the overall and commander of the allegations, and effectively fulfilled the sacred mission of "firm aerospace to return to the country's ambition and firm aerospace strong country".

Wenchang's launcher always adheres to the concept of green, environmental protection, and openness, and maintains the original natural environment in the field area to the maximum extent. In order to create a wide field of vision for optical equipment, he and his partners facing Hainan's scorching sun direct armed forces. With the original tools such as human and machete, the lush plants of "confrontation" have opened up a view of the equipment. Rockets.

"The pioneering team leader is really technically able to drill." The person in the same post commented on him. In the context of localization of equipment, in order to allow the equipment to achieve autonomous controlling as soon as possible, Xue Cai created programming technology in the Kirin system environment, learning software protocols, studying equipment data, and successfully developing self -developed data interactive software. In the face of the new situation, the launch site put forward a new requirement of remote and intelligent measurement and control equipment. Xue Yingchuang and his colleagues tone day and night to take the lead in achieving a precedent for remotely executing tracking tasks in a certain type of radar, creating a new model of remote rocket wreckage tracking. He also actively participated in scientific research projects. Since joining a website construction project team, he often uses leisure time to learn network programming knowledge, realizing the transformation from the small and medium characters in the project team to the pillar, and has contributed to the many results of the project team research. Xue Kaichun also pays special attention to the work of the newcomer. During the overall position of the radar, when there are new personnel, he will slowly slow down the equipment operation. With the explanation as a newcomer demonstration, for some difficulties, he will share his post learning notes with everyone, and strives to let everyone learn to understand. The knowledge of Nongtong, through his efforts to cultivate a number of outstanding system commanders for the sub -system, and become the most reassuring mentor.

After entering the field of the experimental compartment, Xue Kaichuang led the technical room personnel to enter the launch area to ensure the task needs of the staff, organize multi -system collaborative drills, set up complex failure scenarios to improve personnel emergency capabilities, and to maximize the successful success of aerospace launch tasks. "It is my glory to contribute to the space industry, and it cannot live up to the expectations of the people of the whole country." Xue Cai created proudly.

Zhang Ke: Ordinary casting aerospace dream

Zhang Ke, born in November 1983 in Biyang, Henan, is an engineer of the charges of Wenchang Aerospace launchers. He is responsible for voice scheduling in the Tiangtian experimental compartment task.

In 2007, he graduated from university and was carrying the longing and longing for the aerospace industry. Zhang Ke resolutely embarked on a train to Daliangshan, Sichuan, and went to the first stop of his dream of aerospace -Xichang Satellite Launch Center. When he first joined the job, he was "hairy and fur" in his post. The first emergency exercise in the station was clicking the wrong button. There was no normal sound of the commander in the broadcast, which caused a significant impact on the exercise. Colleagues did not blame him too much, but this incident deeply touched Zhang Ke. In actual combat latches, it may be because his mistakes will cause the failure of the entire space launch task, and at this time he deeply understands the principle of "small buttons and nation's dignity". From this moment, "strictness and carefulness" is the work style he always maintains. There have been "three mistakes" problem again.

In 2012, in response to the call for the construction of Wenchang Aerospace launcher, in the face of a high temperature and heat, in the face of the relatively backward Wenchang, he did not hesitate, and resolutely devoted himself to the construction of Wenchang Aerospace launchers. Here, he witnessed the construction of a world -class aerospace launch site from the construction site to the factory building, and he said: "My greatest pride is to participate in the construction process of Wenchang's launching ground, and witness so many obediences from nothing. To yes, from small to large. "

The spirit of Henan people resentful and toughness showed to the fullest on Zhang Ke. In 2017, his unit was adjusted and adjusted to establish a support guarantee brigade. Zhang Ke was in danger and became the first captain. The newly established brigade has no mature operation mode, no smooth management mechanism, and no way for predecessors. Zhang Ke took his team to learn from the rules and regulations, regardless of the day, without a break, and let the brigade run in a short period of time, and in his one year, he was collectively commended by his superiors.

After supporting and ensuring the operation of the brigade entered the right track, Zhang Ke handed over the relay stick and returned to technical positions in accordance with his original intention. He returned to the communication guarantee system and successfully completed the major task communication guarantee work such as the exploring fire, the Chang'e running the moon, and the construction of the space station, and handled more than a hundred failures. In the mission of the sky, in order to reduce the risk of failure as much as possible and improve the emergency processes of the entire voice scheduling system, Zhang Ke led the staff to carry out more than a dozen emergency drills to simulate various faults that may occur under the real circumstances. And carried out targeted training, accumulated rich experience, and improved the level of emergency.

"Small communication systems are connected to a large aerospace cause, a small problem may bring irreversible losses to the aerospace industry. Before the task, the fault and emergency exercise can be confident in the task!" This is Zhang Zhang Every time the subject told the new comrades most, it was also the standard he had adhered to in his post.

Guo Weifeng: Animation designer in the launch field

In the whole process of the launch of the Tiantian experimental compartment mission, there is an interface on the large screen of the command control center that always occupies a C position, which is the three -dimensional visual image of the rocket flight situation simulation. Three -dimensional visualization software can truly simulate the rocket flight process, help the commander more intuitive judging the flight status of the Rockets, and quickly make command decisions. It plays an extremely important role in the aerospace launch task.

Guo Weifeng, Henan Zhoukou, is a maintenance personnel of the three -dimensional visual software of the experimental compartment task. In the face of the most exposed work, he knows that the software maintenance must not be sloppy. Essence The aerospace industry focuses on the country. Every time the maintenance software is maintained, even if it is a parameter modification or the adjustment of the point of view, Guo Weifeng is cautious and uses historical data to carefully check the software status. The model of the mission test compartment was complicated. Guo Weifeng and colleagues carefully consulted the information. They repeatedly asked the space station design experts to repeatedly deduct the details of the animation display, and finally successfully completed the key action display. In 2012, after graduating from Guo Weifeng University, he came to Wenchang Aerospace launcher to participate in the research and development of integrated comprehensive command and display system. Guo Weifeng studied while working, and the average working hours per day were more than 11 hours, and soon became the backbone force in the team. In 2013, the conditions at that time could not meet the normal office conditions. The project team where Guo Weifeng could only borrow public computer rooms from other units to carry out the construction of integrated comprehensive command and display system. Dozens of servers in the machine room run at the same time, and the sound is noisy, which seriously affects their normal work. However, the more difficult the risks, the more they move forward. The actual test of the school flying mission.

The launching task of the Tiangtian experimental cabin has put forward many new standards and new requirements for the three -dimensional visualization software. In order to ensure the success of the task, Guo Weifeng has settled in the launch area from June to carry out software maintenance testing. During the task, the visual software runs smoothly and the key flight movements are displayed accurately. Guo Weifeng looked at the visualization software on the big screen, and a smile raised.

Liu Shigang: Building dreams on the journey of struggling scientific research and innovation

Liu Shigang, born in Shangqiu, Henan, born in 1990, graduated from Tianjin University undergraduate and graduated from the University of Science and Technology of China. He is currently the computer team leader of the Wenchang launcher command and control center.

Speaking of his acquaintance with aerospace, he should start with the first manned spacecraft Shenzhou 5 in 2003. At that time, the Shenzhou 5 was launched from the Jiuquan Satellite Launch Center. After successfully completing the various scheduled operation tasks, he returned to the Lottery Field of Inner Mongolia to realize the millennium flying dream of the Chinese nation. This planted the seeds of aerospace in Liu Shigang's heart.

The central computer system is the neural center of the entire launch field, the center of information exchange and data convergence. It can be said to be the brain of the entire launch field. Liu Shi actively learned equipment with the factory just when he arrived at the launch site, and participated in the central computer installation, commissioning, and comprehensive school flight. He was a member of many "entrepreneurs" of Wenchang Aerospace launchers. During the Long March 5 Rocket Flying Mission, he discovered that the switch system bug that caused the central machine to receive other device transmission information, and solved the problem through upgrading the switch operating system to ensure that the task was successfully carried out.

In order to improve the reliability of the central computer system, by continuous exploration and research, Liu Shigang led the central machine system team to propose a solution to system -level heterogeneous backup by building a cloud platform system. During that time, he led the team to stay in the computer room in addition to sleeping every day. In order to find the optimal solution, they often scrambled to face red ears. Finally, after reading nearly a hundred books and writing more than 10,000 lines of code, the cloud platform finally became a reality.

Innovation never stops. Earlier this year, the team led by Liu Shigang applied for the study of three new projects such as "Research on Arrow Display System Based on Digital Twin Technology", and once again set foot on a new journey. "I know that the future of the future is not flat. Staying up late, and getting together with my family will become the norm, but for the aerospace cause of the motherland, I will not hesitate to keep the charge at all times!" Liu Shigang said.

Nanyang Radio and Television Station

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