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Zhang Wei came to the company before half past seven, and at this point in time, most of the employees in the company were still sleeping. This is actually a very normal thing, Zhang Wei is working hard to realize his dream, and his heart is naturally full of passion and motivation.

After coming to the company, Zhang Wei went directly to the experimental building, he had already explained to his secretary and Liu Hai, he had to concentrate on researching new products in the next time, and the company's affairs were fully handed over to Liu Hai and other leaders, and there was no need to report to him. Of course, he still has to have a regular meeting once a week, after all, he is the boss of the company, and he can't be ignorant of the company's situation.

After coming to the experimental building, Zhang Wei said hello to Beidou, "Beidou, good morning." ”

After getting along with Beidou for so long, his attitude towards Beidou has slowly changed, and in his heart, Beidou is no longer a piece of cold program code, but a friend of his, and at the same time his right-hand man.

He has also become accustomed to the existence of Beidou, and even chats with Beidou often, and when Beidou is by his side, he will no longer feel lonely.

"Sir, you too. ”

Beidou immediately responded.

Zhang Wei smiled, instructed Beidou to remind him to go home for dinner at seven o'clock in the evening, made himself a cup of hot tea, and then began to concentrate on the study of intelligent robot technology.

According to the work plan he did yesterday, the first step is to complete the structural design and motion control system of the robot.

In his vision, the robot should not only look almost exactly like a real person, but also be able to imitate human expressions, and be able to do all kinds of complex human movements flexibly and smoothly, which is not a simple job!

For example, it was a huge challenge to make a humanoid robot walk as smoothly as a human without falling.

In the case of Honda's humanoid robot ASIMO, engineers did a lot of work just to prevent it from losing its balance and falling while walking.

First of all, the engineers spent a lot of time in the initial stages of the project studying the leg movements of insects, mammals, and even the way mountaineers move their legs when climbing mountains. These studies have helped engineers better understand everything that happens during walking, especially the movement of the joints. For example, when we walk, we move our center of gravity and swing our hands back and forth to balance our body. These form the basis of the ASIMO walk.

In addition, our toes also play a very important role in the process of walking, which plays a great role in balancing our body. A similar mechanism is found on ASIMO's feet, and shock-absorbing materials are also used to absorb the impact on the joints generated during walking, just like human soft tissues.

Secondly, the engineers also designed three control systems.

Ground reaction force control: The soles of the feet should be able to adapt to the unevenness of the ground, and at the same time, they should be able to stand stably.

Target ZMP Control: When Asimo is unable to stand up and starts to fall over for various reasons, he needs to control his upper body movement in the opposite direction to control the upcoming wrestling, while also increasing his pace to balance his body.

Foothold Control: When the target ZMP control is activated, ASIMO needs to adjust the spacing of each step to meet the relationship between the position, speed and step length of the body at that time.

From this small aspect, it can be seen that behind every simple action of the robot is a number of complex technologies, which is enough to show how difficult it is to create an ideal intelligent humanoid robot.

However, the difficulty is the most challenging.

Zhang Wei is full of confidence in himself, he now has the core technology of major robot companies, as long as he digests these technologies, combined with the knowledge of robot technology and artificial intelligence technology that he has mastered, he will definitely be able to create intelligent robots like NS-5.

Time was in a hurry, and soon it was seven o'clock in the evening, when Zhang Wei was immersed in work, Beidou reminded on time, "Sir, it's time for you to go home for dinner." ”

"Uh...... It's already seven o'clock?"

Zhang Wei looked at the time, and then said to himself, "Sure enough, it's already seven o'clock, and time flies so fast." I did go home, and I promised my mother yesterday that I would go home on time for dinner. ”

He packed his things and went home with Ning Wei, Zhao Rui, and Jiang Wenhe.

After dinner at his parents' house, he and his three bodyguards drove back to the company in a flying car, continued to research intelligent robot technology, and worked until half past eleven in the evening, when he went home to rest again.

In the next few days, Zhang Wei's schedule was the same as this day, arriving at the company before half past seven, going home for dinner at seven o'clock in the evening, and then going to the company again, and was busy until half past eleven in the evening before going home to rest.

This kind of life is busy and fulfilling, and there is another benefit, that is, Zhang Wei has no energy to think about his sister's affairs, and it also makes him gradually forget the bad thing that happened in Beijing.

A week later, Zhang Wei received a call that the national anti-gravity fighter research team and spacecraft research team had arrived in Zhongyun City, and it was time for him to cooperate with the national research on fighter jets and spacecraft based on anti-gravity technology.

That night, after Zhang Wei had dinner at his parents' house, he and Ning Wei drove a flying car to the No. 1 Tractor Manufacturing Factory in Zhongyun City.

Zhongyun No. 1 Tractor Manufacturing Factory used to be a star enterprise in Zhongyun City, but after the reform and opening up, this factory began to decline, and finally declared bankruptcy five years ago, and the factory was also abandoned, gradually becoming a deserted place.

However, after Zhang Wei returned from Beijing this time, there was a new use here, and in order to facilitate communication with Zhang Wei, the state decided to secretly establish an anti-gravity fighter research institute and a spacecraft research institute here, of course, only the design work was completed here, and the production and testing were in another place. After a week of preparation, the place was ready for use, and the two research teams immediately moved in.

When Zhang Wei arrived, he was immediately welcomed by all the researchers.

These researchers are the country's technical backbone in the field of fighter jets and aerospace, and many of them are gray-haired, and the youngest is in his thirties.

However, Zhang Wei is the absolute core of these two research teams, and everyone is convinced of him. This is not only because of Zhang Wei's technical strength, but also because Zhang Wei has a good attitude, treats people modestly, and is not arrogant.

After Zhang Wei smiled and greeted everyone, he did not waste any more time, but immediately carried out his work, his job is very simple, that is, to provide anti-gravity technical support for these researchers, however, this work can only be done by him, because so far, he is the only one in the world who has mastered anti-gravity technology!

(Thanks to "Messi Barcelo", "Big Talk Xiao Xiang", "Hu Barui Yi", "Floating Dreams, Tianya" for their tips, thank you for your recommendation votes.) Thank you!)