航天器环境工程2011，Vol.28Issue(4)：344-348,5.DOI:10.3969/j.issn.1673-1379.2011.04.007
卫星虚拟振动试验仿真效果研究
The satellite virtual vibration tests
摘要
Abstract
Some key components of a shaker, such as armature, extended head, skateboards, strengthening board and connection blocks, are modeled. Then the vibration responses of a combined satellite and shaker model are simulated by finite element method, and the results are compared with the test data and the traditional simulation results of satellite. The analysis of frequency and response levels shows the significance of the virtual vibration test.关键词
虚拟试验/仿真/有限元/振动台Key words
virtual testing/ simulation/ finite element model/ shaker分类
航空航天引用本文复制引用
齐晓军,张逸波,孙祥一,满孝颖,姜海坚..卫星虚拟振动试验仿真效果研究[J].航天器环境工程,2011,28(4):344-348,5.基金项目
“十一五”共性课题“卫星虚拟试验技术” （）
