Review of dynamics and active control of large-scale space membrane antenna

作     者：Xiang Liu Guoping Cai 

作者机构：Department of Engineering MechanicsMOE Key Laboratory of HydrodynamicsChongqing Research InstituteShanghai Jiao Tong UniversityShanghai200240China 

出 版 物：《Astrodynamics》 (航天动力学（英文）)

年 卷 期：2024年第8卷第1期

页      面：1-26页

核心收录：

学科分类：08[工学] 0825[工学-航空宇航科学与技术] 0704[理学-天文学] 080101[工学-一般力学与力学基础] 0801[工学-力学（可授工学、理学学位）] 

基　　金：the National Natural Science Foundation of China(Grant Nos.12102252 and 12172214) Natural Science Foundation of Chongqing(Grant No.CSTB2023NSCQ-MSX0761). 

主　　题：large-scale space membrane antenna dynamicmodeling active control 

摘      要：Large-scale space membrane antennas have significant potential in satellite communication,space-based early warning,and Earth observation.Because of their large size and high flexibility,the dynamic analysis and control of membrane antenna are challenging.To maintain the working performance of the antenna,the pointing and surface accuracies must be strictly maintained.Therefore,the accurate dynamic modeling and effective active control of large-scale space membrane antennas have great theoretical significance and practical value,and have attracted considerable interest in recent years.This paper reviews the dynamics and active control of large-scale space membrane antennas.First,the development and status of large-scale space membrane antennas are summarized.Subsequently,the key problems in the dynamics and active control of large membrane antennas,including the dynamics of wrinkled membranes,large-amplitude nonlinear vibration,nonlinear model reduction,rigid-flexible-thermal coupling dynamic modeling,on-orbit modal parameter identification,active vibration control,and wave-based vibration control,are discussed in detail.Finally,the research outlook and future trends are presented.