摘要
"天宫一号"目标飞行器在研制阶段进行的力学环境试验包括模态试验、振动试验、噪声试验。文章总结了各项力学试验的技术难点及新技术的应用情况,可供其他航天器力学试验参考。
A set of dynamics tests,including modal testing,vibration testing,and acoustics testing,were performed on Tiangong-I target spacecraft.New techniques applied in the tests and the other key issues are reviewed in this paper,to provide some food of thought for dynamics tests of other spacecraft.
出处
《航天器环境工程》
2011年第6期589-592,共4页
Spacecraft Environment Engineering
基金
国家重大科技专项工程
关键词
目标飞行器
模态试验
振动试验
噪声试验
target spacecraft
modal testing
vibration testing
acoustics testing
