After the task was arranged, Li Guocheng rushed to the second floor to check the current research and development progress of various schools.

Except for Wudaokou Technical School, which did not send anyone over, even the School of Telecommunications Engineering (renamed the University of Electronic Science and Technology of China in 1988) in Rongcheng had two professors who brought three students to the laboratory.

His first visit was to the School of Telecommunications Engineering, and the leading professor of the laser laboratory was named Yuan Liang, who had 3 masters, all of whom were men.

The current equipment of this laboratory is imported from abroad except for the oscilloscope and signal source, such as: microwave quantum amplifier, ruby laser, helium-neon laser, gallium arsenide semiconductor laser.

The direction they are now choosing is gallium arsenide semiconductor lasers because it has a wider range of applications and markets.

For example: laser ranging, laser radar, laser communication, laser simulated weapons, laser alert, laser guidance and tracking, ignition and detonation, automatic control, detection instruments, etc.

Li Guocheng got the most information in Sam Country is gallium arsenide semiconductor lasers, so starting from this direction is very beneficial to their team.

At present, they are still carrying out theoretical research, and after Li Guocheng found them, he was warmly welcomed, and the five of them sat down at the experimental table and began to discuss.

Li Guocheng discussed 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 called Liu Shengjun, a standard Rongcheng man, and his mantra is 'to get it, to be very comfortable'.

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

The robotics laboratory was proposed by Li Guocheng, and the Department of Automation of the School of Telecommunications Engineering did not have this project.

"Mr. Li, you came just in time, look at our humanoid robot, which often loses its balance when moving."

Professor Liu pulled Li Guocheng to look at their first work, which was slowly alternating between movements, and after a few steps, he collapsed.

They pulled three ropes, which were not affected when they stood upright, and they would straighten up when they fell at a certain angle, which could effectively prevent the robot from falling and being damaged.

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

"What control model, we directly control the joint motor, according to the movement process, constantly modify the coordination mode of the four motors, carry out data statistics, find out the best parameters, and now we can take a few steps."

Professor Liu said excitedly, his face full of pride.

Li Guocheng had the urge to support his forehead, he pressed the discomfort in his heart and patiently explained to them.

"Last time I handed over control theory to you, and today I will take you to review it again.

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

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 of all, the robot needs to be modeled, the motion and structural characteristics of the robot are abstracted into a mathematical model, and simulated and verified. This can help researchers understand the problems related to robot control and optimize the control method.

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 the autonomous control and operation of robots, and create more possibilities for the development and application of robot technology."

Li Guocheng watched everyone recording, deliberately slowed down the speed of explanation, and gave an example according to the laws of human movement halfway.

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

Now a small model with only one microcontroller. In the future, larger robots can be added as needed, and then coordinated by a central controller."

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

Because Primary 1 and Primary 2 have been carrying out modeling and simulation work for nearly three years, the Kunpeng server can already support their current computing logic.

Now Xiao 1 and Xiao 2 are staying in Data Center B, connecting 4 Kunpeng servers for simulation, the effect is much better than in the secret realm, at least there is no need 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 labs can only visit tomorrow.

When he returned home and saw Zhao Ting who was full of energy, Li Guocheng felt a little relieved.

"How's it going, are you tired from work right now?"

"I'm not tired, I practice those security personnel every day, and occasionally go to Building 3 to fight with those stunned youths, and now my life is very satisfying."

"You are a person with internal breath, you must pay attention to proportions when you shoot", Li Guocheng stepped forward and hugged her.

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

"Okay, well, but also hug my baby".

Xiao Yu'er, who is in the second year of junior high school, has begun to develop, and her figure of 1.65 meters stands out in the school.

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

"Hey, it's okay, they're all little kids, too lazy to take care of them", Xiao Yu'er pouted.

"Oh, you can't be too cold, find a few friends who can talk to you appropriately, and you won't have regrets in your youth."

"Got it, hmph", Xiao Yu'er ran back to do her homework.

Li Guocheng smiled wryly at Zhao Ting.

When Xiao Yu'er was in elementary school, she was told by the children in the compound that she didn't have a father, and she often did something with them, which caused her to be a little withdrawn.

After coming back, Li Guocheng, who found that the signs were wrong, constantly guided her and often took her to the laboratory to feel everyone's enthusiasm for work.

He took her to the Shekou base, which allowed her to see the grandeur of the high-tech production line.

It also proves Mom's rhetoric from the side, Dad has been contributing to the country in a secret base, so he worships him more and more.

The knot in my heart is opened, and I am no longer withdrawn, but I have seen the wide world, and I disdain the usual childish behavior of those peers from the heart, and I have become cold again.

I have to sigh that it is not easy to bring a baby, and I am also full of guilt for Zhao Ting.

Although Zhao Ting was born in the compound, the education she received since she was a child made her dare to love and hate. Although he was dissatisfied that he had found her a sister in Xiangjiang, he thought that Li Guocheng was also affected by her, so he persuaded herself.

As a second-generation red, she loves her country more than herself.

So because of Zhou Jun, Li Guocheng left Xiangjiang, which made him hateful. Fortunately, Li Guocheng did not forget to continue his research even in Xiangjiang.

From time to time, some techniques were passed back to make her feel a little at ease.

Now that she is investing heavily in China, she loves him even more, and Chen Li's problem is no longer a problem.

Looking at the harmonious family, Zhao Ting felt that this kind of life was not bad.

Thank you all for your support!! Ask for recommendations! Ask for a commuter pass! Ask for a review!

I guess I got a stroke, I had a headache and a low-grade fever yesterday, I took medicine last night and went to bed early, and I am much better today.

(End of chapter)