摘要
基于推力器的航天器对接技术存在推进剂消耗、羽流污染等问题,而应用电磁力/力矩实现航天器对接与编队飞行控制具有无对接冲击力、无羽流污染、无工质损失等优势,应用前景较为广阔。文章概述了"同步位置保持及重新定位试验卫星"(SPHERES)、"微型自主舱外摄像机器人"(Mini AERCam)、"低冲击对接系统"(LIDS)等多个电磁对接项目的最新研究进展;详细论述了电磁对接系统所涉及的对接系统、控制模型和位置姿态检测等关键技术;最后对电磁对接在轨应用方式、电磁防护技术等方面的发展趋势进行展望。
The spacecraft docking technology based on thruster is faced with several challenges such as propellant consuming and plume contamination.It has a promising application prospect to use electromagnetic force/torque for spacecraft docking and formation flight,which provides distinct advantages including low docking impact,no plume contamination and no propellant loss.The state-of-the-art development of several electromagnetic docking projects,namely SPHERES project,Mini AERCam project,LIDS project,etc are summarized.Besides,the key technologies for electromagnetic docking system are analyzed,including docking system,control model and position&attitude measurement.The development tendency of electromagnetic docking application in space and electromagnetic protection is discussed in the end.
作者
王波
庄原
刘芃
王宁
韩润奇
朱佳林
WANG Bo;ZHUANG Yuan;LIU Peng;WANG Ning;HAN Runqi;ZHU Jialin(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China;Shenyang Aerospace Xinguang Group Ltd.,Shenyang 110861,China)
出处
《航天器工程》
CSCD
北大核心
2018年第6期92-101,共10页
Spacecraft Engineering
关键词
航天器电磁对接
电磁控制模型
位置姿态检测
电磁装置
电磁防护
spacecraft electromagnetic docking
electromagnetic control model
position&attitude measurement
electromagnetic device
electromagnetic protection
