摘要
针对国内外不同类型的微低重力模拟机理、应用方法及特点进行了介绍。综述了基于气悬浮技术的多自由度模拟器的关键技术以及组合应用方法;对各种复杂航天器(包括大型空间机械臂)在微低重力模拟环境下进行的展开、编队、抓捕对接、分离以及在轨服务等典型试验应用进行了系统介绍,同时总结了针对宇航员模拟训练的微低重力环境的实现手段及其特点。最后,展望了微低重力模拟及试验技术的发展前景,并提出了多项亟待突破的关键技术。
The mechanisms,applications and characteristics of different micro/low gravity simulation approaches are introduced in this paper.Key technologies of a multi-DOF spacecraft simulator based on air suspension technology are described.The typical experiment applications of various complex spacecraft including large space manipulator in micro/low gravity simulation environment,such as deployment,formation flying,capture and docking,separation and on-orbit service are elaborated in this paper.At the same time,the methods and characteristics of micro/low gravity training for astronauts are summarized.At last,the future development and applications of micro/low gravity simulation and key technologies that need to be broken through are put forward.
作者
齐乃明
孙康
王耀兵
刘延芳
霍明英
姚蔚然
高鹏
QI Nai-ming;SUN Kang;WANG Yao-bing;LIU Yan-fang;HUO Ming-ying;YAO Wei-ran;GAO Peng(School of Astronautics,Harbin Institute of Technology,Harbin 150001,China;Beijing Institute of Spacecraft System Engineering,Beijing 100094,China;Beijing Spacecrafts,Beijing 100094,China)
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2020年第6期770-779,共10页
Journal of Astronautics
基金
国家自然科学基金(U1737207,11672093)。
关键词
微低重力模拟
气悬浮技术
多自由度模拟器
航天器地面试验
Micro/low gravity simulation
Air suspension technology
Multi-DOF simulator
Ground experiment of spacecraft
