空间电推进微小推力测量技术  

Research Progress of Micro Thrust Measurement Technology for Space Electrical Propulsion

作　　者：汤海滨[1,2,3] 张仲恺 张尊 TANG Hai-bin;ZHANG Zhong-kai;ZHANG Zun(School of Astronautics,Beihang University,Beijing 100191,China;Key Laboratory of Space Environment Monitoring and Information Processing,Ministry of Industry and Information Technology,Beijing 100083,China;Key Laboratory of Spacecraft Design Optimization&Dynamic Simulation Technologies,Ministry of Education,Beijing 100083,China;School of Space and Environment,Beihang University,Beijing 100191,China)

机构地区：[1]北京航空航天大学宇航学院,北京100191 [2]空间环境监测与信息处理工信部重点实验室,北京100083 [3]航天器设计优化与动态模拟技术教育部重点实验室,北京100083 [4]北京航空航天大学空间与环境学院,北京100191

出　　处：《推进技术》2023年第6期209-227,共19页Journal of Propulsion Technology

摘　　要：针对应用于空间电推进领域的微小推力测量技术的研究现状,回溯了微小推力测量技术的发展历程,梳理了测量方法的技术路线,详细介绍了扭摆式、悬摆与倒摆式、天平式和投靶式测量装置以及电磁式微小推力测量装置;针对测力系统的标定技术进行了综述,介绍了有力源微小推力标定方法和无力源标定方法;根据微小推力测量装置自身特性,介绍了其性能评估方法与环境相互作用的噪声响应情况。最终分析了微小推力测量技术的特点,给出了对该技术持续研究与开展应用的认识。The current researches of micro-thrust measurement technology applied to the space electrical propulsion are reviewed in this paper.The history of the widely used micro-thrust measurement methods are re⁃viewed,and the torsional pendulum,suspending pendulum and inverted pendulum,balance,and indirect mea⁃surement devices,and magnetic levitation thrust measurement devices are introduced.The standard force calibra⁃tion technology is reviewed,and the micro thrust calibration methods with force source and without force source are presented.According to the characteristics of the micro-thrust measurement device itself,the noise response of its performance evaluation method interacting with the environment is introduced.Finally,the characteristics of micro thrust measurement technology are analysed and the understanding of the continuous research and appli⁃cation of this technology is discussed.

关 键 词：电推进 微小推力测量 微小推力标定 测力台架 磁悬浮推力测量 综述 

分 类 号：V416.8[航空宇航科学与技术—航空宇航推进理论与工程]