浅谈奔赴火星需要解决的几大关键技术

Several Key Problems to Mars Need to be Solved

本文初步分析了奔赴火星的几大关键技术问题:轨道设计与控制技术;超远距离通信技术;自主控制技术;火星探测热控制技术;火星着陆控制技术以及火星返回技术等。对后续火星探测以及相关型号探测器的研制具有一定的参考价值。

Several key technologies to Mars are discussed in this paper in- cluding orbit design and control technology, ultra long range communication technology, autonomous control technology, and Mars probe thermal control technology. The landing control technology to Mars as well as the return technology is analyzed. The subsequent exploration of Mars and related models of task research have a certain value.