天梯动力学与控制研究进展  

Research Progress on Dynamics and Control of the Space Elevator

作　　者：关英姿[1] 文梓达 汪小卫[2] 张烽[2] 崔乃刚[1] GUAN Yingzi;WEN Zida;WANG Xiaowei;ZHANG Feng;CUI Naigang(School of Astronautics,Harbin Institute of Technology,Harbin 150001,China;Research and Development Department,China Academy of Launch Vehicle Technology,Beijing 100076,China)

机构地区：[1]哈尔滨工业大学航天学院,哈尔滨150001 [2]中国运载火箭技术研究院研究发展部,北京100076

出　　处：《宇航学报》2022年第5期537-547,共11页Journal of Astronautics

基　　金：微小型航天器技术国防重点学科实验室开放基金(HIT.KLOF.MST.2018028)。

摘　　要：简要介绍了天梯系统的组成和初始部署形式。在此基础上,针对天梯初始部署和运行中存在的复杂动力学与控制问题,分别从天梯动力学建模、天梯稳定性、天梯绳索振荡、攀爬器运动引起的绳索振荡及振荡抑制、天梯初始部署动力学五个方面分析归纳了天梯动力学与控制的发展状况,最后对天梯动力学与控制的发展方向进行了总结及展望。The components and initial deployment of a space elevator system is briefly introduced in this work.On this basis,aiming at the complex dynamics and control problems existing both in the initial deployment and the follow-up operation,the development status of dynamics and control of the space elevator system is analyzed and summarized from five aspects,including the dynamic modeling,stability,cable oscillation,cable oscillation caused by climber(s)motion and oscillation suppression,and initial deployment dynamics.Finally,further development of dynamics and control of the space elevator is summarized and prospected.

关 键 词：天梯 动力学建模 稳定性 绳索振荡 振荡抑制 部署动力学 

分 类 号：V475[航空宇航科学与技术—飞行器设计]