摘要
火星的大气环境和地球差异较大,存在着许多未知的因素,火星探测的减速着陆同样充满了风险和挑战。文章通过对美国火星探测减速着陆的重点技术进行分析,并归纳总结了火星探测器减速着陆技术的发展趋势。
There are great differences between the atmosphere environment of Mars and Earth,the deceleration landing of Mars will be full of risks and challenges for the unknown factors of Mars atmosphere environment.Through analyzing the key Mars exploration deceleration landing techniques of USA,the trends of Mars explorer deceleration landing technology development are summarized.
出处
《航天返回与遥感》
2010年第3期6-14,共9页
Spacecraft Recovery & Remote Sensing
基金
国家重大科技专项工程
关键词
火星探测器
减速着陆
缓冲技术
Mars explorer Deceleration landing Cushion technology