My personal thoughts after watching "Tiangong Classroom Lesson 2"

After watching a film and television work, we can absorb new ideas from it. It is time to calm down and write down our thoughts after watching it. So how should we write our reflections? The following is my personal review of watching 2022 "Tiangong Classroom Lesson 2" compiled for everyone. It is for reference only. Let's take a look together. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 1

Chinese astronaut Wang Yaping taught popular science classes to primary and secondary school students across the country on the "Tiangong-1" more than 300 kilometers away from the earth. Novel teaching methods, intuitive physical phenomena, etc. will plant the seeds of love for aerospace and science in children, and open the door for young students to understand the world and pursue their dreams.

The vast universe and vast space have fascinated all mankind since ancient times. In ancient China, there were many legends and stories such as Chang'e flying to the moon and Kuafu chasing the sun. There are too many unknowns and endless mysteries in space waiting for humans to explore and discover.

Through the "Tiangong-1" teaching, the children learned why water droplets appear in different states in space and on the ground, how to measure the mass of objects under weightless conditions, and the mystery of the rotation of a gyroscope... This It is an intuitive manifestation of the development achievements of China's aerospace industry and a concrete result of mankind's pursuit of the space dream. With the advancement and development of science, human beings’ exploration of space will not stop. Looking up at the stars requires generations to come.

The magnificent and mysterious starry sky has attracted countless pioneers and wise men. They left behind feats that benefited future generations with their wisdom, courage and even their lives that transcended the times. Copernicus looked up at the stars and published the "heliocentric theory". Bruno defended and developed Copernicus' theory with his life and blood... Looking up at the stars summons generations of people to think and explore, allowing the great scientific spirit to take root among the people. Let the branches of thought flourish and grow vigorously, illuminating the journey of human civilization and progress.

Compared with the deep and vast universe, human life is short and insignificant. But it is precisely because of the existence of life and dreams that the lonely universe is full of vitality and meaning. Chasing dreams requires not only the scientific ideals and spirit of looking up to the stars, but also down-to-earth and diligent practice. Looking up at the stars will make people stand higher and see further, and let people understand how to understand the relationship between individuals and heaven and earth, and how to understand individual responsibilities to the country and history in their limited lives. By closely linking individual life with the destiny of the country, nation and people, placing personal dreams within the collective dream, and not being arrogant or discouraged, and constantly forging ahead, the meaning of life will surely be more profound.

Only when more people look up to the stars can a nation have hope. Let more students look up at the stars and inspire their passion to explore the mysteries of the world. The future of the Chinese nation will surely be broader, and the Chinese dream will be more grand and spectacular. Personal reflections after watching "Tiangong Classroom Lesson 2" Part 2

From Shenzhou 5 to Shenzhou 13, from one person and one day to three and a half people, the Chinese people have never stopped rushing to Xingda University. More than half a century ago, the song "The East Is Red" resounded throughout the world. Today, bright Chinese red shines in space. From "two bombs and one satellite" to "manned spaceflight", the "aerospace dream" has long been merged into the great "Chinese Dream" and has become a milestone in the development of human civilization. "Chang'e" flies to the moon, "Dou" points, "Tianwen" asks about the sky, "Tiangong" sees the sights, "Jade Rabbit" explores the moon, "Zhurong" explores fire, "Xihe" explores the sun...

Missions that are full of the profound cultural heritage and heritage of the Chinese nation have demonstrated China's aerospace exploration achievements in reaching the peak of science and technology, and demonstrated the great Chinese way, Chinese spirit, and China. Chasing dreams in the sky and asking the sky again, we are embarking on a new journey to strengthen our country. The Chinese nation’s exploration of the infinite universe will never end. You can go up to the nine heavens to catch the moon, you can go down to the five oceans to catch turtles, and you can talk and laugh and return in triumph.

Behind every innovation and breakthrough in the aerospace journey lies the hard work, unremitting struggle, and independent innovation of generations of astronauts, which has become the unique memory of a country and nation. It’s another autumn and October, and another dream of family and country comes true.

This space trip can only refresh the Chinese people's record of time in space, further carry out more space science experiments and technology tests, and produce high-level scientific results. We can experience the Spring Festival in space with them... Scientific exploration Playing a concerto in space with the space dream again. "The dream of flying is forever weightless, and the dream of science is unlimited."

As astronaut Wang Yaping said before the expedition, as long as you dare to dream and pursue your dreams, and use wisdom and sweat to build your own dream spacecraft, you will surely achieve success. You can usher in the launch moment of your dreams and fly to the vast starry sky that belongs to you! Personal review after watching "Tiangong Classroom Lesson 2" Chapter 3

Today, we watched "Tiangong Classroom" and through this After watching this, I learned about the joy of astronauts living in space.

When Shenzhou 13 successfully reached space, there were two astronaut uncles and an astronaut aunt with it. I still remember that the faces of the astronaut uncles I saw on TV always felt fat, and I thought it was because the food in space was so delicious.

The aunt explained to us why their faces were chubby. Oh! It turned out to be because the blood in the human body flows upward in space. Our uncles and aunts also performed some performances for us, such as drinking water from space and blooming in water. But what impressed me most was water table tennis. In our daily life, the ping pong balls we see are all floating on the water. In space, the aunt put the ping pong ball in a cup filled with water. The ping pong ball did not float up like on the earth, but Sinking like a stone is an experiment in the loss of buoyancy.

This time "Tiangong Classroom" allowed me to know the different joys of life and broadened my horizons. At the same time, I would also like to express my high respect to the uncles and aunts of the space capsule: Team "Feel Good", you are my role models. When I grow up, I must be loyal to the motherland like you and contribute to the bright future of the motherland. Contribute your part. Personal reflections after watching "Tiangong Classroom Lesson 2" Part 4

Enlightenment of the mind requires a "sense of ritual". The audience of "Tiangong Classroom" is mainly primary and secondary school students, and curiosity is the most valuable asset in the adolescent stage. The highly concentrated and obscure knowledge in textbooks is often boring to learn. However, when scientific experiments supported by these theories are demonstrated by "space teachers" in the sky where children look up, Newton's three laws are no longer what they used to be. The anchor of knowledge that makes people stagnant in the sea of ??questions, because they all come alive. The vitality of popular science knowledge will be transformed into motivation for young people with undeveloped minds to study. In the future, one or more children may pursue the space experiments of the year and become accomplished scientists.

Understanding science requires a "sense of ritual." Except for those scientific geniuses whom everyone knows, not many people are born with an almost pure interest in physical formulas or mathematical deductions. Just like the function of science fiction novels or movies, "Tiangong Classroom" is a realistic science fiction work. The release of the "Three-Body" trilogy allowed a generation to embrace science and understand the universe from a perceptual perspective. "Tiangong Classroom" aims to popularize science education and help young people understand the beauty of science from a more rational perspective.

External publicity requires a “sense of ritual”. "Tiangong Classroom" is launched to the world, and the teaching content can be widely collected from the whole society through new media platforms, effectively giving the popular science education course an "international flavor." Being able to carry out the "Tiangong Classroom" project on the National Space Station is undoubtedly a demonstration of my country's soft power in science and technology. Using the aerospace industry to "carry in private goods" has long been a high-end advertising method for world powers. For example, Russia brought the Olympic flame and football into space to build momentum during the Sochi Winter Olympics and the World Cup. The aerospace industry requires a national effort, and any step in space is news on Earth. Our country has created a unique "Tiangong Classroom" brand, which symbolizes another milestone moment in the strategy of rejuvenating the country through science and education.

Engaging in popular science education requires a “sense of ritual.” Moving the classroom into space is not a superficial scientific show or formalism, but because it complements the "mystery" of science itself and provides a persuasive way to every child who advocates the spirit of a scientist. Validate your ideal opportunity.

This kind of "ceremonial sense" deserves more "hundred million" points. Personal reflection after watching "Tiangong Classroom Lesson 2" Chapter 5

This space lecture demonstrates to teenagers physical phenomena that are difficult to see on the ground in the weightless environment of space. When these wonderful and wonderful phenomena When it was shown in front of students, I heard the students' exclamations and applause many times in the ground class. Being very close to the big screen, I was also deeply shocked by these wonderful phenomena. When Teacher Wang Yaping performed difficult operations, such as pasting Chinese knots on the water film, I felt that all the audience held their breath. The small icon focused everyone's attention, and when it was firmly When I put it on the water film, the joy and touching feeling are simply difficult to describe in words.

This method of teaching by highlighting the differences between heaven and earth has greatly stimulated students’ interest in space, aerospace and even science. This teaching activity left an indelible impression on the minds of young people and will surely accompany the students throughout their life-long search.

Astronauts, as popular science teachers, have cordial dialogues with students, which brings the aerospace engineering, which represents my country’s cutting-edge scientific and technological level, closer to the public, and enhances young people’s understanding and attention to the aerospace industry. For young people, It is a subtle transmission of Chinese feelings. The astronauts' clear ideas, smooth expressions and precise experimental demonstrations left a deep impression on audiences across the country. We have to admire their extraordinary intelligence, outstanding skills and near-perfect physical fitness. Of course, it also reflects their spirit of hard work, excellence and pursuit of excellence. Their performance sets an example for us teachers and is worth learning from.

This space lecture has achieved seamless collaboration between the aerospace engineering field, the popular science community and the education community in cultivating young people. This has a huge encouraging effect on physics teachers. Both the history and art teachers and I feel it. A warmth of solidarity. This also encourages us to pay more attention to the connection and cooperation with other social education forces in our teaching work in the future, listen to teaching opinions from other fields, expand our knowledge and understanding of knowledge, and thus provide students with richer learning resources. Create a learning environment more suitable for student development. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 6

Today, I watched the Tiangong Classroom program, which made me learn a lot of knowledge. In 2013, Chinese astronaut Wang Yaping gave his first sky lecture in a real sense. But after 8 years, the technology today is very different from that of the past. Moreover, the number and quality of cameras have improved this time, which also puts a lot of pressure on the astronauts. And she also holds a camera in her hand, which is easier than holding it on land. Master Zhang asked us some questions.

In the space station, what is the direction of sowing on the six sides of a cube, and the directions of roots and buds? The answer is that the roots diverge and penetrate into the soil, and the buds grow away from the planting and toward the light. Because the earth is heavy, the roots of plants on the earth's mountains grow underground. However, in the slightly heavy environment in space, their roots will grow everywhere, and the roots will be bent and grow in the soil.

The second question, what happens to the water when you pour water from the teapot into the cup? The answer is, the water is in the teapot and poured out. In a microgravity environment, water will float on top and the water will be poured out.

The third question is, can fish swim in the open fish tank water in the space station? Yes, because the water and fish are separated, and the water will swim for a period of time in a short period of time. After the meeting they will separate. The astronaut is on the extravehicular robotic arm, holding a small steel ball in one hand and a feather in the other. Using the same two hands, he throws it in the same direction. The predetermined distance is two meters. Who will arrive first? The answer is the feather. Under the microgravity of a vacuum, the mass is small and the acceleration is large, so the feathers arrive first. After that, learn about some wonderful moments of aerospace. After that, I visited some astronauts’ “space homes” and learned about some of the equipment in space. I also learned that a ping pong ball floats on water on the ground, but in space, a ping pong ball is immersed in water. In the space station, floating almost disappears. A water film, and after adding water to the water film, put an artificial flower into the water film, and the flower becomes bigger in the air, just like blooming.

After continuing to fill the water film with water, the water film will turn into a water ball. Injecting a bubble into the water balloon creates a positive and negative image in the water balloon. Inject the color into the water balloon, and then put the effervescent tablet into the water balloon. Large bubbles will appear in the water balloon and the water balloon will look beautiful.

After this experiment, I learned a lot from this sky class. I liked this sky class very much. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 7

Today, we participated in the first space lecture of the "Tiangong Classroom" of the Chinese Space Station in the classroom. The astronauts Zhai Zhigang and Wang Ya of the "Shenzhou 13" Ping He and Ye Guangfu gave us a lively and interesting object lesson. First, Engineer Wang Yaping showed us the main structure of the Tianhe core module, and took us to visit the living area, health area and space kitchen. Later, the teacher also introduced the use of space treadmills, space bicycles, "penguin suits" and other exercise equipment, and explained the importance of exercise in space: The space station is almost weightless, and the slightly heavier environment will cause blood surge and bone loosening. , muscle atrophy, need to continue to exercise to maintain good health.

Teacher Ye Guangfu also demonstrated to us how to walk and turn around in space, which gave us a better understanding of astronauts’ life in space. Next, comes the most exciting space experiment session. The three teachers demonstrated space cytology experiments, floating experiments, effervescent tablet experiments, etc. Among them, the most impressive one was the water polo imaging experiment. Master Wang Yaping first made a water film, and then slowly poured water into the water film. Due to the strong surface tension in a micro-gravity environment, the water film turns into a crystal clear water ball. The teacher injected another bubble into the water, and when he put his face close to the water ball, the water ball actually showed two images, one positive and one negative.

The teacher explained that this is because the bubbles split the water ball into two parts, allowing them to be imaged separately. After such a unique "Tiangong Class" ended, I finally understood the statement that "space teaching is the most vivid practical case in physics class." Just as Teacher Wang Yaping gave our young people a message at the end of the course, "We are the flowers of the motherland waiting to bloom. We hope that our dreams will bloom in the vast space." Our task today is to study scientific and cultural knowledge and serve the motherland in the future. , Contribute your own modest efforts to the aerospace industry and scientific and technological development of the motherland! Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 8

This time, the "Tiangong Classroom" teaching targets mainly young people, Adopting the interactive method of space and earth coordination, Wang Yaping, the astronaut of Shenzhou 13, served as the main teacher, and Ye Guangfu and Zhai Zhigang served as assistants to give live lessons to everyone. Three "space teachers" demonstrated three interesting science experiments for young people: table tennis experiment, water film experiment and effervescent tablet experiment.

The students also conducted the above-mentioned experiments on the ground. Since the weightless environment in space is exactly the same as the gravity environment on the earth, they showed exactly the same experimental phenomena, which aroused people's deep thinking. For example, when students immerse a table tennis ball in water, the ball will float on the water due to the effect of buoyancy. But in space, after immersing a table tennis ball in water, the ball hangs in the water and will fall even if it spins back and forth in the air. According to Wang Yaping's explanation, this is because the buoyancy disappears inside the space station, so the ball will float up due to the buoyancy effect. Let’s talk about the experiment that impressed me the most – the interesting water film experiment. Wang Yaping poured water into the circle to form a large water ball like a convex lens, and then placed origami flowers. The flowers bloomed in the water ball, which is breathtaking.

This is because the surface of water expands in a weightless environment, so the water will flow downward, forming a water ball. Then inject bubbles into the water polo, and the bubbles will divide the water polo into two parts, forming two images, one positive and one negative. However, Wang Yaping did not tell us directly, but made us think and let us actively explore and discover scientific facts. Mystery. I was greatly shocked by the lecture on the space station. It also greatly increased my interest in science and buried the seeds of exploring the universe in my heart.

The blooming flowers in the water are like the prosperity of the motherland, blooming with their own brilliance, hot and beautiful.

During the live broadcast, we not only learned a lot of knowledge, but also saw the beautiful scenes of the earth's surface and space. Every star flying in space and every drop of water in the sky carries the dreams of countless young people in China. This is the second time that "Sky Classroom" has been held on the Chinese Space Station. We firmly believe that in the future, the Chinese Space Station will continue to use the unique and rich resources in space to guide and encourage young people to actively explore, carry forward the great scientific spirit, and make us cherish With a heart that loves science and explores the future, continue to look forward to the next course! Personal reflections after watching "Tiangong Classroom Lesson 2" 9

This space teaching adopts the interactive method of heaven and earth, 3 An astronaut introduced and displayed the work and life scenes of the Chinese space station, demonstrated cellular experiments, object movement, liquid surface tension and other phenomena in a microgravity environment, and communicated in real time with ground classes to spread manned spaceflight knowledge. The intuitive, vivid and informative aerospace science knowledge lecture excited the students. They watched and discussed, and they all said: "Space is really magical, and objects are really unique when they are weightless."

We must love science, advocate science, and study hard to realize the 'Chinese Dream' and 'Future Dream'!" Keep your feet on the ground and look up at the stars. This rare "Tiangong Classroom" is a wonderful and interesting science class for primary school students. In the classroom, through the children’s attentive eyes and heartfelt applause, we can see that the seeds of loving science, pursuing dreams, and exploring the unknown have quietly taken root in their hearts.

This popular science education activity is our country’s attempt to use manned spaceflight to popularize aerospace knowledge. This activity only conveys aerospace science knowledge to students, stimulates students' yearning for space and enthusiasm for learning scientific and technological knowledge, and allows students to perceive the mysteries of the universe from the differences between heaven and earth and experience the fun of exploration. "With less wisdom, the country will be wiser; with less wealth, the country will be rich; with less strength, the country will be stronger." We look forward to the seeds of these dreams blooming into gorgeous flowers as soon as possible! Personal views on watching "Tiangong Classroom Lesson 2" Afterthought Chapter 10

The difficult conditions have tempered the spirit of astronauts who can endure hardships. The aerospace industry started under extremely difficult conditions. In the vast Gobi Desert and the vast ocean, the vast number of aerospace workers have worked tirelessly, exposed to the sun and rain, overcome countless difficulties and made huge sacrifices in order to realize their dream of flying as soon as possible. Severe challenges have created the spirit of astronauts who are particularly capable of fighting, and the lofty mission has inspired the spirit of astronauts who are particularly capable of tackling key problems. We young people should work harder on our studies and study hard. In life and study, when encountering difficulties and setbacks, do not run away or shrink back. You must advance despite difficulties, move forward indomitably, and dare to win. Some students, when they encounter a little setback in life, lose confidence and hope in life, and feel that nothing in the world is good. Therefore, he committed suicide and hated to leave this world. You know, this world is very beautiful, we should cherish life and enjoy this beautiful life. Even if it is bad, it is an unchangeable fact. Just like astronauts have to train in a severe environment, that severe environment is a fact that cannot be changed. The only way is to change yourself to overcome this difficulty. Therefore, we cannot give up on our mission because of a little setback, but we must grow in the environment, hardships, and difficulties to achieve our own life and mission. The same is true for learning. Learning does not rely on cleverness, but hard work. You must study hard, study hard and study persistently. This is the eternal and beautiful manifestation of hard work in study.

United struggle has cultivated the spirit of dedication of astronauts. my country's manned spaceflight project is a large-scale aerospace systematic project. The vast number of aerospace workers, regardless of front or rear, regardless of fame or fortune, perform their duties and stick to their posts, forming a strong synergy. We all live in the same large group, and we all have the same goal - to protect the collective. We should be indifferent to fame and fortune, not care about personal gains and losses, be willing to serve the virtuous, unite as one, and create brilliance together. "Unity is strength", this is a powerful force and a force that urges people to move forward. With this power, you can overcome all difficulties, move forward bravely, and achieve your goals.

As large as all mankind and countries in the world, as small as classes and families, we must unite.

Science is an important symbol of a country’s development and progress. As teenagers in the 21st century, we must learn science well, love science, and use science. Both science and humanities need us to hold high at the same time. A standard student is what the motherland needs and is a person who will achieve great things in the future. The emphasis on science and humanities, and the coexistence of norms and individuality are words to warn students. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 11

Today is really an eye-opening day for me, because the teacher watched Tiangong Classroom with us.

By watching Tiangong Class, I learned why the faces of the three astronauts looked fat. This is because the weightless environment will cause their blood distribution to be different from that on the ground, and the blood in the lower limbs will be on the ground. gushing, so their faces look fat.

Teacher Wang Yaping did several small experiments. One of the experiments that I am particularly interested in is the "effervescent tablet experiment". Teacher Wang Yaping put the effervescent tablet into a blue water balloon. The water balloon kept bubbling, producing many happy little bubbles. The water ball gradually turned into a bubble ball full of happy bubbles, and with the generation of bubbles there were bursts of aroma. Wow! That’s amazing. This experiment stunned the students, it was simply a miracle. I couldn't help but have an idea in my mind. I also wanted to go to Tiangong to do this experiment myself.

Although we can only watch space lectures on TV screens thousands of miles away now, I believe that one day we can go to space in person, communicate with teachers face to face, and experience the fun of being in space. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 12

The China Manned Space Engineering Office announced that in order to bring into full play the comprehensive benefits of the Chinese space station, China's first space science education brand "Tiangong Classroom" will soon Officially launched, China’s space station’s first space teaching event will be broadcast live to the world in the near future.

I was extremely excited to see this news, because we can once again see a series of wonderful phenomena of object movement in the microgravity environment of space. This reminds me of the space lecture in 2013.

In only 40 minutes, the astronauts only used five simple experiments to let everyone better understand the changes of objects and the principles of their changes in a weightless environment. There are water film experiments and gyro experiments respectively... which made me realize that many incredible things can be done in a weightless environment. Among them, the water polo experiment is the one that interests me the most! First, use a ring similar to the size of a magnifying glass to stretch the When you put it into a drinking tap water bag, it turned into a water film when you took it out. Then you kept pouring water drops into it, and slowly the water film turned into a crystal clear water ball. If you insert a needle into a water balloon on the ground, it goes without saying that the water balloon will explode. However, in space, we can use a needle to inject ink into a water balloon, and the water balloon remains "unscathed". This is simply a miracle for us! This made the audience stunned.

The first man to go to the moon - Armstrong once said this: One small step for man, one giant leap for mankind. Although we can only watch space lectures on TV screens thousands of miles away now, I believe that one day we can go to space in person, communicate face to face with teachers, and experience the fun of being in space. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 13

Since ancient times, people have been full of daydreams about the vast universe. With the development of science and technology, human beings have gradually moved towards space exploration. But voices of doubt are gradually coming: Is exploring outer space a waste of people and money?

Today, due to the limited resources of the earth, the world’s aerospace powers have moved their exploration into outer space, and space It is vast and has abundant space resources, such as high vacuum, solar energy, the moon, tiny planets, etc.

In addition, the GPS navigation system, which is closely related to people’s lives, is inseparable from the development of the aviation industry.

In recent years, aerospace technology has made significant achievements in developing spacecraft high-position and high-speed resources to acquire, transmit and forward information, and has gained huge benefits, such as the widespread application of communication satellites and remote sensing satellites. On the other hand, with the rapid development of military spacecraft, various new space weapons such as military satellites, manned spacecraft, ballistic missiles and anti-ballistic missiles have formed an integrated space battlefield military system and will play a role in joint campaigns. important role. As we all know, without a solid national defense, our happy life cannot be guaranteed.

Without today’s investment, we would not have the glory of tomorrow. The progress of the aerospace industry will drive the development of related industries, and the application of aerospace technology will have a significant impact on mankind. Only with the continuous progress of society and the continuous development of science and technology will our lives become better and better. Personal reflections after watching "Tiangong Classroom Lesson 2" Chapter 14

Today the teacher took us to watch the Shenzhou 13 course. People from all regions were watching, including Beijing, Jinan, Shandong and other places. Shenzhou 13 created many firsts. What impressed me most is that the water film can float in the air because there is no gravity on the earth, and it turns into a round water ball when washed with water. The most interesting thing is that the astronauts put a few drops of pigment inside and put an orange-shaped effervescent tablet from the water balloon. After a while, it felt like eating a lot of bubbles. After a while it became bigger and bigger, bigger and bigger. It used to be as big as a table tennis ball, but now it's as big as the palm of your hand.

Uncle Ye Guangfu showed us how to turn around in space. He first tried to turn around directly, but as he turned around, he floated up. Then he took a deep breath. He chose to take a deep breath and turn around. As a result, he just jumped up without turning around. He showed us how to turn around in space. The first is to turn around with the help of tools. The second way is to spread your hands. After turning around, stretch your hands back. The third method is to rotate your right hand to turn around.

This experiment is amazing, and I salute all astronauts. This is the dream of many people, hoping that the motherland will become stronger and stronger. We were born under the red flag and grew up in the spring breeze. The people have faith, the country has strength, and the nation has hope. Wherever we look, we see China. The shining five stars are our faith. Personal review after watching "Tiangong Classroom Lesson 2" Chapter 15

The Long March 2F Yao 13 carrier rocket carried the Shenzhou 13 spacecraft and ignited into space in Jiuquan, carrying 3 astronauts such as It pierces the sky like a sharp arrow and flies into space. This is another major success for my country's manned spaceflight project and a "key battle" in the construction of my country's space station. Qingdao Science and Technology has provided escort technical support as always.

As early as the early stage of the launch of this mission, the information assurance team of the 22nd Institute of China Electronics Technology was already in full working order. On the one hand, this team made every effort to provide the space radio wave environment situation and abnormal event forecast and warning information for this mission, and provided technical support for the determination of the launch window; on the other hand, the team also provided high-precision radio wave environment effects for the mission system. Data to ensure the reliable operation of aerospace measurement and control, satellite communications and space target surveillance radar systems. Portable direction finders, land-based beacons, maritime beacons, astronaut communication radios and other equipment developed by China Electronics Technology 22 are all "in battle", forming a near, medium and long-range combination, maritime, A three-dimensional search and rescue network coordinated by land and air. This set of "star equipment" that has provided support for the launch of my country's space missions many times has once again provided a strong escort for the smooth expedition of Shenzhou 13.

“The real-time three-dimensional visualization technology for deep space exploration developed by the aerospace visualization team of the Institute of Complex Networks and Visualization has once again been tested in actual combat missions during this flight mission.” Dr. Guo Yang of the team told reporters that the spacecraft The state of space flight is difficult to directly observe. This technology can perform "real-time translation" of the massive data generated during the flight of the spacecraft within 0.1 seconds, driving the spacecraft model on the screen of the control center to adjust its position and attitude, allowing ground controllers to You can see the spacecraft "live" for the first time. "This technology is like the 'eyes' of the spacecraft, allowing it to maintain a better attitude and operate.

"Guo Yang said that the aerospace visualization team provided key technical support and engineering support for the Shenzhou 13 manned spacecraft to provide orbit correction, attitude adjustment, flight control and command during this "space trip". The real-time 3D deep space exploration developed by the team Visualization technology plays a key role in the autonomous rendezvous and docking mission between the Shenzhou 13 spacecraft and the Tianhe core module, and escorts the Shenzhou 13 spacecraft in orbit.

"The deep space exploration developed by the team. Real-time three-dimensional visualization technology has assisted China's aerospace industry in the execution of rendezvous and docking missions for more than 10 years, and has become the normal mission execution system of the Beijing Aerospace Flight Control Center. "According to Guo Yang, the team has been used as a deduction platform for the entire mission as early as the launch of the Yinghuo-1 Mars probe in 2011. It has participated in and successfully completed a number of major national manned spaceflight and lunar exploration projects, as well as Practical engineering tasks such as deep space exploration, mainly including Tianwen-1 Mars exploration, visual flight control command and control of the lunar exploration projects Chang'e-2, Chang'e-3, Chang'e-5 T1 flight tester, Chang'e-4 and Chang'e-5 missions Teleoperation and control tasks, manned space projects Tiangong 1 and Shenzhou 8, Shenzhou 9, and Shenzhou 10, Tiangong 2 and Shenzhou 11, Tianzhou 1, space station Tianhe core module and Shenzhou 12, Real-time three-dimensional visualization of flight control and command tasks for the Tianzhou-2 rendezvous and docking mission.