Urban Inventor

the next day.

Zhang Wei came to the company before 7:30. At this time, most of the employees in the company were still sleeping late. 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 laboratory building. He had already explained to his secretary and Liu Hai that he would concentrate on researching new products for the rest of the time. No need to report to him. Of course, there is still a regular meeting every week. After all, he is the boss of the company and cannot be ignorant of the company's situation.

After arriving at the laboratory building, Zhang Wei greeted Beidou, "Good morning, Beidou."

Having been with Beidou for so long, his attitude towards Beidou has gradually changed. In his heart, Beidou is no longer a piece of cold program code, but a friend of his and also his right-hand man.

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

"Sir, you too."

Beidou responded immediately.

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

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

In his conception, the robot should not only look exactly like a real person, but also be able to imitate human expressions, and be able to flexibly and smoothly perform various complex movements of humans. This is not an easy task!

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

Take Honda's humanoid robot ASIMO (ASIMO) as an example. Engineers have done a lot of work just to prevent it from losing its balance and falling during walking.

First, the engineers spent a lot of time in the initial stages of the project studying how the legs of insects, mammals move, and even how the legs of mountain climbers move when climbing mountains. These studies have helped engineers better understand what happens when we walk, especially the movement at the joints. For example, when we walk, we shift our center of gravity and swing our hands back and forth to balance our bodies. These form the basis of how ASIMO walks.

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

Second, the engineers also designed three control systems.

Ground reaction force control: the sole of the foot must be able to adapt to the unevenness of the ground, and at the same time be able to stand stably.

Target ZMP control: When ASIMO cannot stand up due to various reasons and starts to fall, it is necessary to control the movement of his upper limbs in the opposite direction to control the upcoming wrestling, and at the same time speed up the pace to balance the body.

Foothold control: When the target ZMP control is activated, ASIMO needs to adjust the distance of each step to meet the relationship between the current body position, speed and step length.

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

However, the difficulty is high to be challenging.

Zhang Wei is full of confidence in himself. Now he has obtained the core technologies of major robot companies. As long as he digests these technologies and combines the robot technology knowledge and artificial intelligence technology he has mastered, he will definitely be able to create an intelligent machine like NS-5. robot.

The time was rushing, and soon it was seven o'clock in the evening. When Zhang Wei was immersed in his work, Beidou reminded on time, "Sir, it's time for you to go home for dinner."

"Um...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 the time flies so fast. I did go home. 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 drove the flying car back to the company with three bodyguards, continued to study intelligent robot technology, and worked until 11:30 in the evening before going home to rest again.

In the next few days, Zhang Wei's work and rest time was the same as this day. He arrived at the company before 7:30, went home for dinner at 7:00 in the evening, and then went to the company. He was busy until 11:30 in the evening. rest at home.

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

A week later, Zhang Wei received a call that the country's anti-gravity fighter research team and spacecraft research team had arrived in Zhongyun City, and it was time for him to cooperate with the country in researching 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 the flying car to the No. 1 Tractor Factory in Zhongyun City.

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

However, after Zhang Wei came back from Beijing this time, there was a new use here. In order to facilitate communication with Zhang Wei, the country decided to secretly establish an anti-gravity fighter research institution and a spacecraft research institution here. Done here, production and testing elsewhere. After a week of preparation, it was ready for use, and two research teams moved in immediately.

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

These researchers are the technical backbone of the country in the field of fighter jets and aerospace. Many of them are gray-haired, and the youngest is in their thirties. Compared with them, Zhang Wei is a bit too young.

However, Zhang Wei is the absolute core of the two research teams, and everyone admires him. This is not only because of Zhang Wei's technical strength, but also because of Zhang Wei's good attitude, being humble and not arrogant.

After Zhang Wei greeted everyone with a smile, he didn't waste any more time, but started working immediately. The job he had to do was very simple, that is, to provide these researchers with anti-gravity technical support. However, this Only he can do the work, because so far, he is the only person in the world who has mastered the anti-gravity technology!

(Thanks to "Messi Barcelona", "Dahua Xiaoxiang", "Huba Ruiyi", "Floating Dream, Tianya" for their rewards, and thank you for your recommendation tickets. Thank you!)

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