A new generation of "Jade Rabbit" landed on Mars just around the corner
Yutu lunar rover may be the design sample of future rover China’s space agency has launched a lunar rover on the moon. It began to fail when it approached the design life. Although it still has certain functions after more than five months, it basically lost the significance of scientific exploration and met with NASA’s Rover. Compared to the "Jade Rabbit", there is still a big gap in equipment reliability. NASA’s Opportunity and Spirit. The Mars Rover has been working continuously for 10 years since it landed on Mars in 2004. Its design life span is only three months. Not long after, a private research institute even launched a probe launched by NASA 36 years ago. Power system. Even if there is a small gap, the enthusiasm of Chinese space agencies for exploration of Mars continues to increase. Researchers hope to design a more advanced Mars Rover on the platform of the Rabbit. So far, the pace of Asia's exploration of Mars has lagged far behind that of Europe and the United States. The latter has deployed a large number of mobile and stationary detectors on the orbit and ground of Mars. India’s Mars spacecraft, although more symbolic, is also at the leading level in Asia. If Asian countries can successfully launch and operate the Rover, it will be a very significant breakthrough. The lunar rover was named after Chinese mythology. Based on this, the design of the rover has not yet been named, because there are more thorny issues than naming, such as how to land on the surface of Mars and so on. The Jade Rabbit suffered a mechanical failure and lost contact with the Earth. On the surface of the Moon, it needs to be able to withstand the cold moon and moon. On Mars, the minimum temperature on the surface of Mars will also exceed minus 100 degrees Celsius, but the surface of the Moon will be even more. Lower, even so the rover needs to be able to resist such extreme temperatures. In addition, the biggest difference between Mars and the moon is that the moon is almost vacuum, and the moon surface does not need insulation completely, and landing Mars is very difficult. How to design a landing device is the key to the success of the rover program. For China Aerospace, the landing of Mars can be regarded as a historic moment for mankind. Like the third country that has successfully landed on the moon’s surface, it has a great sense of pride. According to China’s space exploration program for Mars, it will be from Mars in 2030. The surface collection samples returned, and the previous major efforts were still focused on building orbital space stations and manned landings.
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