Nowadays, people's travel is becoming more and more convenient. Many people who use the navigation system also have the opportunity to go out alone and enjoy the joy of traveling alone. As we all know, my country's Beidou system is very powerful. So how did my country start the research and development of Beidou positioning system?
China's idea still comes from the United States. At that time, China's development was still very backward, but the United States had already stood out among many countries. For China, the development of the United States in all aspects at that time could be said to be perfect. China did not realize the importance of navigation and positioning systems at first.
When we knew that a Chinese cargo ship could not contact us because it lost its navigation signal, my country did not need navigation system technology at that time. Therefore, China realized the importance of developing navigation systems. It was not until the birth of China's Beidou system that my country caught up with the United States step by step.
However, through comparing the satellite positioning accuracy of the United States and Russian , we found that Russia's accuracy can reach 1.5 meters, while the United States can reach 0.1 meters. So which of the three countries' satellite positioning system is better?
Speaking of this, we need to understand what aspects can China’s Beidou system be used in addition to “guiding the way” for us ordinary people?
may not be noticed in life, but in fact, the Beidou system has covered all aspects of our lives, and the most technologically advanced one is its application in drone .
will play a huge role in the future invention and use of my country's Beidou system, and at present, my country has successfully applied the Beidou system to the use of drones.
In addition, my country's development in the field of aerospace needs to rely on the Beidou system to a large extent. As we all know, my country's development in the field of aerospace started late, but my country proved to the world the fastest speed to the fastest.
Now, my country's development in the aerospace field can be said to be brilliant. The successful launch of China's China's my country's successful launch of China's 12 can be said to have brought tremendous pressure to the United States.
You know, the United States was the first country to land on the moon at that time, and then various countries began the lunar exploration project and even the Pacific project. It is very impressive that my country can achieve such achievements at present.
Next, let’s learn about the satellite positioning system in the United States. We have to admit that although our country has made certain achievements in this regard, there is still a big gap if compared with the United States.
Through expert data evaluation, we learned that the accuracy of the United States' civil satellite can reach 0.5 meters, but the accuracy of its military satellite can reach 0.1 meters. It seems that the United States is not surprised at all with such strong combat strength.
However, my country's accuracy on civilian positioning satellites is only two meters, and military satellites are even more outrageous, and the error range has expanded to ten meters. From this point of view, the gap between the two countries is still very large. For our country, the revolution has not been successful yet, and comrades still need to work hard.
China, Russia and the United States are the best developed countries in the world in the aerospace field. Russia's satellite positioning system is also very powerful, but there is still a certain gap compared to the United States.
At present, my country's Beidou system has been put into use, and the satellite positioning accuracy has been significantly improved. my country has successfully increased the accuracy of military satellite to 0.5 meters.
Human exploration of satellites has never stopped since the beginning. The most important reason is that the exploration of satellites helps us improve our accuracy in satellite positioning systems.
Of course, the original intention of the United States to develop GPS positioning system was to improve the accuracy of combat offense. Nowadays, the application of satellite positioning systems in military aspects has become one of the major goals pursued by countries in the world, but there are still very few countries in the world that can independently own satellite positioning systems.
According to the current development of our country, we still need to fully recognize the gap between ourselves and the United States. After all, there will be a gap only if there is comparison, there will be motivation only if there is a gap, and there will be progress only if there is motivation. We believe that in the near future, my country will definitely make greater achievements in the accuracy of the Beidou satellite positioning system.
You should know that my country has become the only country in the world that has its own national space station. Even the superpower, the United States, has achieved this achievement, and even the United States wants to freely obtain China's efforts. my country is firmly not allowed for such behavior, so the United States' idea of joining China's national space station empty-handed has failed.
With the normal operation of my country's Shenzhou 12 in space, we believe that its successful return will definitely bring more important discoveries to China. At that time, China will inevitably make greater progress in the field of aerospace.
