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The "cultivation" road of a soldier backbone!

Author:Tsinghua University Time:2022.06.22

He starts from practice

Practicing "Reading Wanjuan Books, Wanli Road"

He cognates the world and has learned with himself

Reform the world is ideal

For unfamiliar areas

He uses scientific research methods

Step by step

The Tsinghua spirit of "Xingxing is better than words" is deeply cooked in my heart

Real research and solve the real problem

Become a forward engine

Let's approach the 2009 undergraduate of Tsinghua Aviation Academy together

The story of Xu Zhiqiang, a master's degree in 2013

Knowing the difficulty: Great wisdom to grow simple in practice

Xu Zhiqiang was born in the countryside. He said that his desire to know the world and transform the world from an early age may be stronger than others, and social practice is a good way to understand the world more comprehensive. "Reading a lot of books and walking thousands of miles" is the most simple explanation of the theory and practice. Adhering to this concept, he joined the Practice Department of the Youth League Committee during his studies.

"The goal of our practical work is to be close to life and growth. I often recommend the TV series" Student Boy "." There is no trivial matter in practice. This is the truth that Xu Zhiqiang summarized from his own experience.

I remember that one year he was responsible for the practical department of not recruiting suitable candidates. He had to take the schoolmates and sisters of the department to go to the new student dormitory to introduce related work and dispel the worries of the students. There are enthusiastic newcomers at work. He hopes that everyone can realize: "No matter how simple the job is, it must be implemented, and it is not possible to shout the slogan."

In the past few years in the Practice Department, it has not only led the students to practice, but also Xu Zhiqiang's own practice. How to deal with people and let a group of people with different growth environment and life goals do the same thing, he slowly accumulated experience at this time. At the same time, he also actively participated in the practical activities of associations such as TMS, Qiun, Bauhinia Detachment and other associations, and did assistance in newspapers, public security services, and long -range education in diligent and thrift positions. Various social practice has enriched Xu Zhiqiang's understanding of the world, and also exercised his ability to take over.

Go up to the difficulty: move towards the research path

Cognizing the world and transforming the world with his own knowledge is Xu Zhiqiang's wish. Various research projects in the school gave him the opportunity to realize his desire. The opportunity to go towards the road of research was the "ground test system of remote sensing satellites" in the SF's summer vacation in the summer vacation. It is a semi -solid simulation platform of a satellite. It needs to obtain the current satellite posture through the fiber gyroscope and control the operation of the motor through the PID method to transform the satellite to the set attitude. Although this was just a very simple feature, he touched him a lot at that time. It is the first time Xu Zhiqiang has really felt the joy of research by moving your fingers on your computer.

During the graduate student, Xu Zhiqiang followed the instructor Zheng Xiaoping to make multiple engineering projects, and gradually mastered the basic scientific research methods. What he was impressed by is a project that suppress the fuel liquid of the promotional storage tank. This project is completely strange to him. The instructor led him to find the literature and understand the work of his predecessors. Small baffle scheme. The theory is ideal, and the actual situation is much more complicated. In order to get a good solution, the common method is simulation. The software with a good simulation effect on liquid movement is Fluent. He spent a few days collecting learning materials from the Internet and racing this skill.

Building liquid shaking test platform

With the support of theoretical and simulation results, we will find the processing unit manufacturing box shrinkage model for real tests. However, the technical unit is full of construction period, and only one small workshop is willing to do it. However, the design of the additional baffle made them difficult. In the end, everyone divided the storage box into three sections. Each section was tightened and leaked with a threaded band. Shake the test and verify the feasibility of the plan. However, in the end, the storage box that was put together was still leaking. The instructor also joked: "This time, you can continue to study the problem of continuous losses of fuel."

And the mentor's on -site analysis engineering problem in the factory

The research process is not only to quickly investigate the scientific research process of a strange field, mastering skills, and solving problems. It is also the engineering practice process that communicate with people, grasp the main contradictions, and use all resources to realize the purpose first. Xu Zhiqiang also realized from his own experience that it is impossible to study that it is not smooth. It is impossible for everything to prepare according to the ideal state. You must do it first, maybe there are unexpected harvests. Several scientific research projects I participated in during school, although there is still a lot of distance from the goal of transforming the world, he believes that he has taken a solid first step.

Hope to be down -to -earth: technical backbone development notes

With the advent of the information age, my country's weapons and equipment are continuously developing in the direction of unmanned and intelligent, which puts forward higher requirements for precise guidance technology. Considering the needs of the country and his own professionalism, Xu Zhiqiang finally chose his own career direction and entered the work of the Chinese Institute of Navigation and Control Technology in China.

As soon as he entered the job, he was "on the big stage and a big career" in his heart. He was curious and looking forward to his eyes, but his hands were unfamiliar fields and trivial matters. However, do every work well, start from small things, do not do superficial effort, do true research, solve the real problem, "better than words", so as to continuously improve your ability level, adapt to the needs of the post needs Essence

The perspective of changing the problem is the first challenge facing Xu Zhiqiang after entering the work unit. He said that he was brave to admit his shortcomings and study hard to truly complete the transformation of students to workers. What the focus is to do is to realize the key to the problem as soon as possible and find a solution, rather than close yourself in your self -knowledge. It is another challenge to use scientific methods to further explore unknown areas. Xu Zhiqiang said that after work, he slowly realized the value of this research course. What he learned in the school was widely used in engineering, and schools and teachers were constantly improving teaching content and striving to eliminate the teaching content and actual engineering. difference. In addition to specific knowledge, more importantly, the school teaches everyone to scientific research. Many problems in the project have no information to refer to, and the innovation is very strong. At this time, the theory must be combined with practice. The lack of theoretical analysis is that the sea fishing and the lack of practical feedback are talked about the soldiers on paper.

The use of scientific methods accumulated during school can guide the experience of social science and natural sciences. This will help Xu Zhiqiang's quickly get started and make certain achievements after work. In the face of unknown fields, he asked from the field of literature, and asked if he could not understand. If you could n’t ask, search online. If you ca n’t find it, try it by himself. All the problems of algorithms and manufacturing techniques are gradually solved, and it is the most wonderful after the use of scientific methods to solve practical problems.

Take photos in front of the unit

Xu Zhiqiang, who is now the person in charge of the project, said that the time in Tsinghua has built and improved his worldview and values. In social practice, we have deepened their understanding of the real world, accumulated the experience of treating people, and established a down -to -earth concept; mastered the methods of scientific research from scientific research projects, and can use their own knowledge to solve the problems of unknown fields. The ability to transform the world. More importantly, Tsinghua has cultivated his self -confidence, courage to try, and not afraid of frustration. "Tsinghua people will always have the ability to do anything well under any circumstances." It is always a mental motivation that inspires him to continue to meet the difficulties in his work.

Xu Zhiqiang, born in 1990, 2009 undergraduate and 2013 master's degree in the Academy of Aerospace University of Tsinghua University. The technical backbone of the Institute of Navigation and Control Technology of China Weapons Industry is currently the head of a key pre -research project and is mainly engaged in the research and development of inertial devices.

Bleak

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Source ｜ Career Development Center

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Edit | Annie Zhao Yanjing

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