航天器环境工程2018，Vol.35Issue(1)：20-25,6.DOI:10.3969/j.issn.1673-1379.2018.01.004
基于功率流理论的星上飞轮隔振效能研究
Study of the isolation performance for flywheel disturbance based on power flow theory
宋港 1张利 1马蕾 1洪岩 1王继虎 1白杨 1齐晓军1
作者信息
摘要
Abstract
To analyze the attenuation of the reaction wheel disturbance in the vibration isolation system, the isolation performance of the satellitic flywheel is analyzed based on the power flow theory. The dynamic model of the system under a flexible base is first built. Then the power flow expressions of this system are derived and the effect of the structural parameters of the isolation device on the power flow transmitted into the subsystems is analyzed by the numerical simulation. The results can be used in the optimization design of the system structure parameters.关键词
星上飞轮/隔振系统/隔振效能/功率流Key words
flywheel/vibration isolation system/vibration isolation performance/power flow分类
航空航天引用本文复制引用
宋港,张利,马蕾,洪岩,王继虎,白杨,齐晓军..基于功率流理论的星上飞轮隔振效能研究[J].航天器环境工程,2018,35(1):20-25,6.
