国外航天器在轨捕获技术综述  

On-orbit Capture Technology of Spacecraft

作　　者：李新刚[1] 裴胜伟[1] 

机构地区：[1]中国空间技术研究院,北京100094

出　　处：《航天器工程》2013年第1期113-119,共7页Spacecraft Engineering

摘　　要：论述了国外延寿飞行器设计方案中采用的各种在轨捕获技术,典型捕获机构包括伸缩杆、机械臂、飞网或飞爪等,比较分析了技术复杂性、成本、工程可实现性等问题,最后建议采用通用性好的空间机械臂作为在轨捕获机构,以充分满足在轨延寿、离轨和在轨维修等任务需求。In this paper, some capture technologies, such as extension rod, mechanical arm, net capture mechanism and tether-gripper mechanism, to be adopted in life extension spacecraft pro- jects of main aerospace countries are described. Comparison and analysis of these mechanisms are given in terms of technical complexity, cost-benefit and engineering feasibility. Finally, to fulfill the task requirement of on-orbit life extension, de-orbit and on-orbit services, a suggestion is presented for developing the space mechanical arm as the main capture mechanism.

关 键 词：航天器 机械臂 捕获 地球同步轨道 

分 类 号：V525[航空宇航科学与技术—人机与环境工程]