深空探测器指向机构可靠性设计研究  

Research on Reliability Design of Pointing Mechanism of Deep Space Detector

作　　者：张朴真 何永强[1] 徐燕菱[1] 杨建中[1] 冀巍 ZHANG Pu-Zhen;HE Yong-Qiang;XU Yan-Ling;YANG Jian-Zhong;JI Wei(Beijing Institute of Spacecraft Systems Engineering,Beijing100094,China;Tianjin Aerospace Electromechanical Equipment Research Institute,Tianjin300301,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094 [2]天津航天机电设备研究所,天津300301

出　　处：《机电产品开发与创新》2020年第6期8-11,共4页Development & Innovation of Machinery & Electrical Products

基　　金：2018年智能制造综合标准化项目《基于数字仿真的机械产品可靠性测试方法标准研究与试验验证》。

摘　　要：针对深空探测过程中面临的极端大温差,扬尘等独特空间环境,对深空探测器典型机构即指向机构的可靠性设计、分析、验证方法进行了探讨,为后续深空探测器机构设计提供了有益思路。In view of the extreme large temperature difference,dust and other unique space environment in the process of deep space detection,the reliability design,analysis and verification methods of the typical mechanism of deep space detector’s pointing mechanisms were discussed,which provided beneficial ideas for the subsequent design of deep space detectors’mechanisms.

关 键 词：深空探测 指向机构 可靠性 设计 

分 类 号：TB114.3[理学—概率论与数理统计]