我国深空探测器可靠性安全性技术发展  

Development of Reliability and Safety Technology for China’s Deep Space Probes

作　　者：王晶燕[1] 孙泽洲[1] 饶炜[1] 张熇[1] 贾阳[1] 吴学英[1] 张伍[1] 阮剑华[1] WANG Jingyan;SUN Zezhou;RAO Wei;ZHANG He;JIA Yang;WU Xueying;ZHANG Wu;RUAN Jianhua(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2024年第6期62-71,共10页Spacecraft Engineering

摘　　要：深空探测工程推动了我国深空探测器可靠性安全性技术的长足发展,形成了以识别风险、控制风险为首要目标的可靠性安全性技术体系。文章总结了探月工程中的绕月探测器、落月探测器、返回式月球探测器和火星探测器任务中的基于飞行事件的系统可靠性分析、环境适应性设计及验证等可靠性安全性工程实践;论述了在不同时期可靠性安全性技术的应用重点和技术突破;分析了后续深空探测器可靠性安全性工作需求。The deep space exploration project has promoted the significant development of reliability and safety technology for China's deep space probes,forming a reliability and safety technology system with the primary goal of identifying and controlling risks.The reliability and safety engineering practices of deep space probes,such as lunar orbiting probes,lunar landing probes,return type lunar probes and Mars probe,are summarized in this paper,including system reliability analysis based on flight events,environmental adaptability design and verification,et al.The application focus and technological breakthroughs of reliability and safety technology in different periods are also discussed.Finally,the requirements of the future reliability and safety work in deep space probes are analysized.

关 键 词：深空探测器 月球探测器 火星探测器 可靠性安全性技术 

分 类 号：V423.6[航空宇航科学与技术—飞行器设计]