摘要
空间遥感仪器是应用卫星的重要组成部分。结构设计合理性、运动部件的可靠性设计及热控结构设计是空间遥感仪器结构设计的关键技术。针对空间遥感仪器的使用要求和结构特点,通过分析以上三项技术的难点,在总结经验的基础上,论述了在目前技术条件下解决问题的途径和方法,并介绍了相关技术的发展方向。
The space remote sensing instrument is an essential component in the applied satellite. The key technologies of its structure design include the construction rationality, the design of the reliability of moving units and the design of thermal control structure. Based on analyzing three difficulties above and on previous experiences, aimed at the operation requirements and structural features of space remote sensing instrument, the solution for the problems in design under current technological conditions are presented. The developing tendency of related technologies is also given.
出处
《科学技术与工程》
2006年第18期2824-2828,共5页
Science Technology and Engineering
关键词
空间遥感仪器
优化设计
热控结构设计
轴承的外部密封
space remote sensing instrument optimized design seal of bearing thermal structural design outlet
