Siheyuan: Starting from a fitter

Chapter 295 Joint Laboratory

After the task arrangement was completed, Li Guocheng rushed to the second floor to check the current research and development progress of each school.

Except that Wudaokou Technical School did not send anyone, two professors from the Institute of Telecommunications Engineering (renamed University of Electronic Science and Technology of China in 1988) in Chengdu as far away as Chengdu came to the laboratory with three students respectively.

His first visit was to the School of Telecommunications Engineering. The leading professor of the laser laboratory was named Yuan Liang. He brought three masters, all of whom were men.

Except for the oscilloscope and signal source, the current equipment in this laboratory is imported from abroad, such as microwave quantum amplifiers, ruby ​​lasers, helium-neon lasers, and gallium arsenide semiconductor lasers.

The direction they choose now is gallium arsenide semiconductor laser because it has broader applications and markets.

For example: laser ranging, laser radar, laser communication, laser simulation weapons, laser warning, laser guidance tracking, ignition and detonation, automatic control, detection equipment, etc.

The most information that Li Guocheng obtained in the country of Sam is gallium arsenide semiconductor lasers, so starting from this direction is very beneficial to his team.

At present, they are still carrying out theoretical research. When Li Guocheng found them, they received a warm welcome. The five of them sat beside the experimental table and started a discussion.

Li Guocheng started discussions with them based on their research progress and his own understanding.

Two hours later, Li Guocheng came to the robotics laboratory.

The leader of the robotics laboratory is Liu Shengjun, a standard Rongcheng man, whose catchphrase is 'If you want it, you're very good'.

He also brought three masters, on par with the laser laboratory, all boys, perhaps because it is more convenient for boys to stay in Kyoto for a long time.

The robotics laboratory was proposed by Li Guocheng. The Department of Automation of the School of Telecommunications Engineering did not have this project. After hearing Li Guocheng's explanation and vision, Director Zhao immediately made a decision to establish the robotics laboratory.

"Ms. Li, you came just in time. Look at our humanoid robot, which often loses its balance when it moves."

Professor Liu pulled Li Guocheng to look at their first work, and they were slowly moving alternately. After walking a few steps, they fell down.

Maybe they have rich experience when falling down. They pulled three ropes, which are not affected when upright. When they fall down at a certain angle, they will straighten up, which can effectively prevent the robot from falling and being damaged.

"Show me your control model," Li Guocheng demanded.

"With the control model, we directly control the joint motors. According to the movement process, we constantly modify the coordination of the four motors, conduct data statistics, and find the best parameters. Now we can take a few steps."

Professor Liu said excitedly, his face full of pride.

Li Guocheng had the urge to hold his forehead, so he suppressed the discomfort in his heart and patiently explained to them.

"I handed you control theory last time, and I will review it with you today.

Robot control theory refers to the control methods and theories for robot movement and operation, which includes robot modeling, simulation, sensing, motion planning and control, etc.

The main task of robot control theory is to realize the coordinated movement and fine operation of robots in various working environments.

The main methods in robot control theory include:
1. Modeling and simulation: First, the robot needs to be modeled, the robot's motion and structural characteristics are abstracted into a mathematical model, and simulation verification is performed.This can help researchers understand issues related to robot control and optimize control methods.

2. Sensors and perception:. . .

3. Motion planning and control:. . .

4. Adaptive control:. . .

Therefore, robot control theory needs to comprehensively apply the above methods to realize autonomous control and operation of robots, creating more possibilities for the development and application of robot technology."

Li Guocheng watched everyone recording, deliberately slowed down the speed of the explanation, and gave examples based on the laws of human body movement in the middle.

"Of course we don't have simulation software yet, I will help you solve this, but with the mathematical model, we can find various matching parameters and actually verify it.

Today's small models only have a microcontroller.In the future, larger robots can be made, and multiple microcontrollers can be added as needed, and then coordinated by the central controller.”

In terms of robot control theory research, Li Guocheng said that he is second in the world, and no one dares to say that he is first in the world.

Because primary one and primary two have carried out modeling and simulation work for nearly three years, the Kunpeng server can already support their current calculation logic.

Now Xiaoyi and Xiaoer are staying in data center B, connecting four Kunpeng servers for simulation. The effect is much better than in the secret realm. At least they don't have to worry about the risk of power shortage.

Another 3 hours passed, and Li Guocheng finally left the robotics laboratory.Look at the time, other laboratories can only visit tomorrow.

When he returned home and saw Zhao Ting in high spirits, Li Guocheng felt a little at ease.

"How about it, are you tired from work now?"

"I'm not tired. I train those security personnel every day, and occasionally go to Building No. 3 to fight those stunned youths. I am very satisfied with my life now."

"You are a person with inner interest, you should be careful when you make a move." Li Guocheng stepped forward and hugged her.

"I want a hug too." Xiao Yu'er, who was doing homework, ran over.

"Okay, okay, I also want to hug my sweetheart."

Xiao Yuer, who is in the second grade of junior high school, has already begun to grow. With a height of 1 meters, she stands out among the others in the school.

Li Guocheng kissed her on the forehead, "How are you getting along with your classmates?"

"Hey, it's okay, they are just brats and too lazy to take care of them." Xiao Yu'er curled her lips.

"Oh, don't be too cold, find a few friends who can talk to you properly, and you will not leave regrets when you are young."

"I know, hum." Xiao Yu'er ran back to do her homework again.

Li Guocheng showed a wry smile at Zhao Ting.

When Xiao Yu'er was in elementary school, the children in the compound called her that she didn't have a father. She often fought with them, which made her a bit withdrawn.

After coming back, Li Guocheng found that something was wrong. He continued to guide her and often took her to the laboratory to feel everyone's enthusiasm for work.

He took her to the Shekou Base and let her see the magnificence of the high-tech production line.

From the side, it also proves what my mother said. My father has been contributing to the country in the secret base, so he admires him more and more.

The knot in my heart opened up, and I was no longer lonely, but I saw the vast world, and from the bottom of my heart I was dismissive of the childish behavior of those my age, and became aloof again.

I have to lament that it is not easy to raise a baby, and I feel full of guilt for Zhao Ting.

Although Zhao Ting was born in a compound, the education she received since she was a child made her dare to love and hate.Although she was dissatisfied that he found her a younger sister in Xiangjiang, but thinking that Li Guocheng was also implicated by her, she convinced herself.

As a second-generation celebrity with upright roots, she loves her country more than herself.

Therefore, because of Zhou Jun's reasons, Li Guocheng traveled far away from Xiangjiang, which made him hate it.Fortunately, Li Guocheng did not forget to continue his research even in Xiangjiang.

From time to time, some techniques were passed back to her, which made her feel at ease.

Now that he is investing heavily in China, she loves him to the core, and Chen Li's problem is no longer a problem.

Looking at the harmonious family, Zhao Ting felt that such a life is not bad.

thanks for your support! ! !Please recommend!Asking for a monthly ticket!Please comment!
　I guess I got caught. Yesterday I had a headache and a low fever. I took medicine last night and went to bed early. Today I feel much better.

　　
　
(End of this chapter)