Suspension of patent girl

In recent years, with the development of the Internet, we can often see from the media or news that there are a group of people who are firm and unmoved in the face of the temptation of millions of wealth. They firmly choose to stand on the side of the motherland and prove their determination and ideals to the motherland with practical actions. They gave up their own interests and made contributions to the construction and development of the motherland, and what we are going to talk about today is also related to this. A China girl invented the magnetic levitation vehicle, and foreign companies wanted to spend 50 million yuan to buy it, but she said she would give it to the motherland.

The girl's name is Cai Yuchen, and she is a post-90s girl from Shanghai. In 20 17, Cai Yuchen designed a maglev vehicle named "upright", which became famous at the future modular automobile design conference held abroad and shocked the Chinese and foreign automobile manufacturing circles. Just from the appearance, this maglev car has a fashionable sense of the future. It has no tires and can rotate. In addition, it also has the function of unmanned driving. Simple appearance, translucent body and smooth lines have attracted the attention of countless automobile manufacturing industries. The working principle of this maglev vehicle is very simple, that is, the contactless suspension between the vehicle and the track is realized by electromagnetic force.

Car manufacturers all over the world are very surprised by this car. One German car manufacturer took a fancy to its development prospect, because it not only has a sci-fi design appearance and advanced intelligent technology system, but also has the environmental protection concept of green and energy-saving travel, which is enough to seize the market in the near future. Shortly after the meeting, the impatient German automobile company contacted Cai Yuchen and offered to invest 50 million dollars for her future design. However, Cai Yuchen was unmoved and immediately rejected the German request. Afterwards, Cai Yuchen said that she came from China, so there is no doubt that she will dedicate her life's study, technology and design paper to the motherland, which is something that everyone in China will do, and the technology of this maglev vehicle only belongs to China.

However, as far as technical theory is concerned, several technical problems need to be solved in order to realize the real maglev vehicle technology and apply it to real life. Because the principle of maglev vehicle is based on maglev, it is necessary to use the strong repulsion of two magnetic fields to realize the suspension of the vehicle. It is absolutely impossible to rely only on tiny magnetic force and chaotic earth's magnetic field. Therefore, it is necessary to design a special strong magnetic pavement to realize it. In this way, the attraction between the metal objects around the strong magnetic road surface and the magnetic road surface will be drawn.

Secondly, the car with magnetic suspension power source not only needs to provide continuous current to the magnets on the chassis of the car to form a strong magnetic field, but also the magnetic field will boost the car forward. Moreover, this energy will enable the car to continuously supply energy when it stops, so that the car body will always be suspended on the strong magnetic circuit instrument. To achieve this, it is necessary to carry a light but powerful battery or energy source as the power source of the car. This naked problem needs technical research to be realized.

It is worth mentioning that Cai Yuchen, a young man, shows us that contemporary college students and young people are bravely shouldering the hope and future of the motherland with youthful wisdom and talent. We need more people like Cai Yuchen who contribute to the future development of the motherland. As Liang Qichao said, China was strong when he was young.