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CCTV Network According to News Network on May 5, among this year’s winners of the China Youth May 4th Medal, there is a post-80s PhD supervisor who led his team to conquer a series of core technologies in the direction of drone energization, making my country’s drones more popular. The growth has entered the forefront of the world. He is Qi Juntong, professor and doctoral supervisor of Tianjin University.
On January 25, 2019, Professor Qi Juntong reported to **** the distribution meeting (Source: Tianjin University)
The unmanned aircraft flying in the air in front of him The aircraft is named “Luanfeng” and the airport it stops at is called “Wutong”. This is the latest product developed by Qi Juntong and his team – a drone logistics and distribution system. By placing orders on mobile phones, scanning QR codes, and picking up and sending packages by drone, more than 10 kilograms of goods can be transported within a range of 10 to 20 kilometers, achieving 24-hour operation.
(Photo source: News Network)
Qi Juntong, who had cherished the “blue sky dream” since he was a child, graduated from Tianjin University specializing in automation and was admitted to the Shenyang Institute of Automation, Chinese Academy of Sciences.The National Key Laboratory of Robotics is engaged in drone research. As one of the earliest researchers on vertical take-off and landing drone control in the world, Qi Juntong began to seriously consider the true purpose of scientific research in order to make drone technology benefit society faster and better.
In 2015, Qi Juntong made up his mind to start a business. In the process of industrializing scientific research results, how to make hundreds or thousands of drones form a cluster, which can not only cooperate with each other, but also coordinate to achieve cluster control, has become the target of Qi Juntong and his team’s scientific research around the clock. Purpose.
In 2016, Qi Juntong’s alma mater, Tianjin University, hoped that he could return to the school to teach and teach students cutting-edge knowledge in the field of drones. Qi Juntong teaches and does scientific research at the same time. Looking to the future, he has a greater dream, which is to lead his drone cluster to help a technologically powerful country.
The Tianjin University News Network published an article on May 1, “A Post-80s PhD Supervisor’s Dream of Flying in the Blue Sky – A Report on Qi Juntong, an Expert from Tianjin University’s UAV Research Team”. The full text is as follows:
Flying with Love Dedicated to “UAVs”
Since the birth of aircraft in the early 20th century, people have come up with the idea of developing UAVs Sri Lanka Sugar . By the 1930s, the British Ferrell company transformed a “Queen” twin fixed-wing aircraft into an unmanned target drone, marking the beginning of the entry of drones into the history of aviation. As drone technology gradually matures, manufacturing costs and entry barriers decrease, the drone field develops in a “blowout” style.
Drones are a type of robot and can be divided into four categories according to their uses: model level, consumer level, commercial application level and military level. Model-level drones can only fly, but due to the lack of a flight control brain, they may fly a few times before blowing up. High-end consumer-level drones are mainly used for aerial photography and entertainment. Although the flight stability is average, they are sufficient to provide A very alternative “God’s perspective”; military-grade drones are mainly used for battlefield exploration, electronic jamming and as an aerial communication relay platform.
Let’s not mention the “high-end” military-grade drones. Take the commercial vertical field drones as an example. They are obviously different from consumer-grade drones. Its industrial chain is very broad, and the division of labor is clearer. Those who make components, control systems, machines, and services need to perform their respective duties. In the commercial field, its needs are also very different from those of aerial photography and entertainment, such as power transmission line inspection and agricultural spraying. Its model, requirements, operation and after-sales service also have their own differences. Therefore, the division of labor in the commercial drone application industry chain is clear.
Qi Juntong’s team did not enter the consumer drone market, which is relatively easy to do like DJI, but chose to enter the commercial drone market. “Compared with the beautiful scenery of birds, white clouds, etc. that accompany consumer-level drones, commercial-level drones often deal with dense high-voltage wires and crops. They have to complete their flight missions regardless of whether the surrounding conditions are suitable or not.” Qi Juntong describedWrite and talk.
“Flying” has been Qi Juntong’s fantasy since childhood. When he was in elementary school, he loved to play airplane games. “Because of my excessive love for the sky, to a certain extent, playing flying games also shaped my initial understanding and concept of flying.” Qi Juntong failed to meet the special selection criteria for pilots due to his farsightedness in high school, so he dreamed of being a pilot. Missed it in person. However, not being able to fly a plane himself did not completely dishearten him. On the contrary, he turned to looking forward to having children or developing aircraft: “If you can’t fly a plane yourself, then let the drone fly into the sky by itself and replace your own LK Escorts Let’s take a bird’s eye view. “Qi Juntong applied for Tianjin University to study automatic control and chose the flight control course, and the graduate student chose that. The Shenyang Institute of Automation, Chinese Academy of Sciences, the cradle of contemporary drones, continues to engage in research on drones.
Speaking of the indissoluble bond with drones, Qi Juntong talked about his involvement in the 2013 earthquake relief in Lushan County, Ya’an City. At that time, he used drones for search and rescue missions. The local people put down the dishes and chopsticks in their hands and used the remaining power of their mobile phones to take pictures. “Sri Lanka Sugar Daddy At that time, there was no electricity and no food. Their mobile phones were basically only used for cooking. Emergency communication, but they all turned on their mobile phones to take pictures.” The actions of the people made Qi Juntong feel that what he was doing was still far from the actual rescue. It was exactly what happened this time that changed his mind. Before that, his interest in drones was just a hobby, but since then, he has developed more of a sense of obligation.
Research on drones is extremely difficult, and many high-altitude experiments are conducted in very complex and severe surrounding conditions such as low temperature and high humidity. This difficult process is also the process of growing the national drone from 0% to 1%. With the improvement of technology, Qi Juntong and his team members gradually promoted drones into the commercial and agricultural fields and achieved success.
The pillar of the country “It takes ten years to sharpen a sword”
When Qi Juntong’s team was developing drones, the first bottleneck they encountered was the scarcity of talent. Because when this direction goes from 0 to 1, Qi Juntong is only doing it as a student, and his scientific research time is relatively limited. At that time, when doing experiments and test flights, we always encountered errors of one kind or another. If there were errors, we had to fix them at night because we could only do experiments during the day. No matter how late it is, they have to repair all the planes so that they can continue flying early the next day. This is a great test for their mental and physical strength. What they have to do is not just tighten a screw, but also assemble the engine., cleaning engine oil, cleaning circuits, etc., often making the whole body dirty.
Objectively speaking, interest is the original motivation for Qi Juntong to make drones, but in addition to interest, what is more important is that he has strong perseverance and tenacity. “Ten years of sharpening a sword”, from repairing parts at night to taking charge of large-scale national projects step by step, Qi Juntong is behind the scenesSri Lankans Escort I have paid a lot, and it has been a long and accumulated process Sri Lanka Sugar Daddy. “A systematic large-scale project like drones is different from the fund project. The fund project has some new ideas. With some experimental equipment and some articles, the drone project will basically take shape. However, the UAV project requires accumulation of experience. Even 30% of most project tasks have been done in advance, as long as sufficient ability is demonstrated. , Only then can others be admired. In other words, the drone project requires a lot of subsequent investment,” Qi Juntong said.
At the beginning, lack of funds was also one of the limitations of the drone project. Qi Juntong had no project support at the time Sri Lankans Sugardaddy, so he could only borrow money from other projects before he could start. It wasn’t until he made some products and used them to compete for large projects that he gained support. “When you have funds and rely on your own accumulation Sri Lankans Escort to achieve better results in a certain industry field, it is the most inconvenient time. It is difficult to get time for major projects, so funding is very important for early-stage research in the industry.” When Qi Juntong came to the university to work on projects, he encountered another small difficulty: the rights of employees were not guaranteed. “It is impossible to manage a large project without people who can work. Therefore, the lack of people who can work is the biggest dilemma at that time. Fortunately, the system of scientific researchers has been greatly expanded since 2016. This It solves the core problem that plagues major projects and breaks through the bottleneck of lack of engineering and technical personnel.” Qi Juntong said that the most critical point of the drone industry is that the technology chain is very long and requires strong technology integration capabilities. If one point in this technology chain is weak, then the entire chain cannot be connected in series. Now it is not difficult for any small team to work on flight control or data alone. The real difficulty lies in how to integrate these technologies. Only in this way can drone technologyIt is possible to truly explode. Faced with various difficulties, Qi Juntong did not give up easily. After ten years of drinking ice, he knew it well. Through unremitting efforts, he finally ushered in the stage of commercialization of drones.
In the current situation where the drone industry continues to grow explosively, people have formed a consensus that the development of technology has Sri Lankans EscortBeyond the level of governance. “No one thought that skills would grow Sri Lankans Escort so fast at this moment, and it would also become a hot topic in China leading the world, and it can even be seen “As another technical business card similar to China’s high-speed rail,” Qi Juntong said: With drones already becoming a future growth point, my country is actively making corresponding plans, including management and standard plans, and rolling out some. Controllable and simple drone application research control. “For example, drone aerial photography, agricultural applications, etc., because these drones will not cause major harm to humans. But for large drones, the country is still formulating regulations to control them.”
2012 , Qi Juntong began to be troubled by a question: What did he gain after staying in the research institute for a day? What has accumulated? He felt that he led the team to develop industry-leading drones, but did not bring continuous value and profits to customers. Sri Lankans Sugardaddy What you get in the end is just a sample of techniques. From this, he realized that drones must take a further step towards industrialization.
In 2015, Qi Juntong finally made up his mind to make drones bring real value to society. Therefore, he responded to the national call for innovation and entrepreneurship, left the research institute, and established “Yifei Intelligent Control (Tianjin) Technology Co., Ltd.” to promote the industrialization of his scientific research results while teaching and conducting scientific research.
“From a scientific researcher to an entrepreneur, one needs to cross the Sri Lanka Sugar threshold mentally.” In 2015, Qi Juntong had just When he started his business, he was deeply aware of the discomfort caused by changes in social roles. He realized that the biggest opponent he faced was himself. For him, how to get rid of the aura of a scientific researcher in the past and transform a scientific research mentality into a wealth mentality is a big challenge.
Qi Juntong’s team has technical advantages in flight control systems, so it attracted multiple investments when it first started its business. However, in the market opening stage, we are faced with the natural distrust of ordinary customers towards new products and new technologies. To this end, he immediately adjusted his strategy and organized manpowerA technical service team has been established to deliver the developed agricultural drones to customers for free trial use, allowing customers to experience the technical advantages. Qi Juntong said that during that time, in order to make customers more trustful in the products, he and his team members kept running around in various testing sites without daring to be lazy at all.
“Dingtian LK Escorts is on the way” to educate talents for the country
While doing scientific research, Qi Juntong also did not forget Summarize your own educational philosophy as a tutor and think about how to train your own students. Although he became a doctoral supervisor at a young age, Qi Juntong has unique ideas in cultivating students.
After listening to many people’s topic proposals and debates, Qi Juntong realized a truth: that is, we must first let students understand why Sri Lankans SugardaddyTo do this, how to do “top-of-the-line” research. Qi Juntong believes that “top LK Escortsday” means to be an academic leader, and “dengshi” means to become a technical leader in the future. He knew that many students did not understand the origin behind this topic during the debate. Most of the students’ answers were that our research group does this, my tutor does this, or that it is relatively hot on the market now. . There is no logic behind it, and the final product is neither “top-of-the-line” nor Sri Lankans Sugardaddy “instant”, but is just fancy The state’s money is just doing some repetitive tasks. It can neither lead international development on an academic level nor allow the research results to promote the development of industry in a certain aspect. Such research is basically a failure. of. Sri Lanka Sugar. Out of respect for his teachers, he communicated fully with them, and used leniency while being strict, and balanced leniency with severity.
In terms of talent cultivation, Qi Juntong attaches great importance to skills and market. At present, most scientific research in universities attaches great importance to theoretical guidance, because theoretical breakthroughs are an important goal of university inspections, but different specialized research is not the same. Tianda University is good at engineering, and it cultivates more academic leaders than technical leaders. However, it is just the opposite in foreign countries. For example, many of the TED talks are outstanding professors in the technical field. Qi Juntong pleaseI ask the engineering doctoral students I lead to at least have a clear understanding of the current market and industrial situation of LK Escorts, understand what the market demands, and understand themselves. What contribution can the research make to the market? “Student training is a systematic project. It requires cooperation between industry, academia and research, so that we can better cultivate people suitable for industry and market needs.”
Regarding the upsurge of innovation and entrepreneurship in recent years, Qi Juntong believes that entrepreneurship should It is a high-level entrepreneurship, rather than solving unemployment, as long as there is a job to do; it is meaningful to let him not only have a job to do, but also lead many people to have a job to do. Students should lay more foundation in professional research while in school, go more into laboratories and teachers’ projects, learn more from teachers, have a deep understanding of the market and industry, and start a business after they have accumulated a certain amount of experience.
Loyalty is priceless, supporting the “Chinese Dream”
Qi Juntong devoted most of his time to drone scientific research. He gets up at 6 o’clock every day and goes to work an hour early. Qi Juntong lost many valuable things because he was busy with scientific research. He felt that he owed too much to his family.
The jasmine flowers Qi Juntong planted at home in Tianjin when he was studying in Shenyang have become his parents’ loyal companions for more than 10 years. Qi Juntong only found out later that his mother broke her hand while riding a bicycle and that his father had a high fever. In order to work on scientific research Sri Lanka Sugar Daddy, he sacrificed his time to take care of his parents. He also spent very little time with his lover, daughter and other relatives, which caused his daughter to be unfamiliar with him.
In October 2014, Qi Juntong said on Hunan Satellite TV’s “Absolute Piety” program: “Piety is to keep walking on the road of your fantasies and fantasies without turning or being tempted or distracted by other things. Stop and keep going. For one minute on stage and ten years off stage, any success is not easy to come by, but requires a lot of time, energy and sweat.”
Qi Juntong’s debt to his family is his dedication to scientific research. The price is high, but it is his devotion to his work that brings happiness to more families.
Sri Lankans Sugardaddy In the 2017 agricultural operation season, the drone equipped with the flight control system independently developed by Qi Juntong’s team has exceeded One million acres of crops were sprayed with pesticides, and nearly a thousand tons of sprays were used, providing a “protective umbrella” for agricultural crops in 29 provinces from Heilongjiang in the north to Hainan in the south.
The adaptive flight control algorithm independently developed by Qi Juntong’s team integrates multi-sensor data for complex surrounding situation perception, navigation technology and redundancy, highly reliable flight control technology and advanced control algorithms to equip drones. “brain”. They also combined IoT cloud computing technology with automation control technology to develop the country’s largest overall solution for unmanned aerial operations – the “Best Smart Cloud” cloud platform, which is equivalent to giving drones an invisible ” arm”.
In the “Smart” program broadcast on CCTV on December 1, 2017, the drone “Yifei” manufactured by Qi Juntong’s team played against Bao Chunlai, a famous badminton player who once hit a high-speed ball with a speed of 300 kilometers per hour. Faced with powerful opponents and complex electronic environment interference at the test site, “Yifei” perfectly dodged Bao Chunlai’s 10 “bullets” and succeeded, and finally won the “Smart Pioneer” jointly announced by CCTV and the Chinese Academy of Sciences. “Award.
Recently, Yifei Intelligent Control Technology was the first company in the industry to receive 100 million yuan in strategic financing from China National Airlines, officially promoted to the national team, and announced its entry into Sri Lanka Sugar DaddyIn the international general aviation market, companies are steadily growing towards unicorns in the field of autonomous air driving.
Qi Juntong’s team’s drones have not only played a key role in my country’s agricultural plant protection, logistics, power grid inspection and other related fields, but have also brought China’s related industries into the forefront of the world and exposed themselves to the forefront. Qi Juntong used his loyalty and confidence to support the “Chinese Dream” of “Master Tian”.
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