动载荷反演分析技术研究综述
RECENT ADVANCES OF DYNAMIC FORCE ESTIMATION TECHNIQUES
毛玉明 1林剑锋 1刘靖华 1狄文斌1
作者信息
- 1. 上海空间飞行器机构重点实验室，上海宇航系统工程研究所，上海 201108
- 折叠
摘要
介绍了动载荷反演分析技术工程应用背景，综述了动载荷反演分析理论研究的最新进展。从动载荷反演分析理论、工程应用等方面回顾了动载荷反演分析技术的发展历程，探讨了动载荷反演分析研究中存在的关键科学问题，对动载荷反演分析技术应用于实际工程，后续需要进一步开展的研究方向进行了展望。
Abstract
The application background of dynamic force estimation technique in engineering was presented.Re-cent advances in the inverse problem of dynamic force estimation techniques were systematically reviewed in terms of analytical theory and application in real engineering,and the key scientific issues in the study of dynamic force estimation problems were explored.Finally,the key topics for further study of the application of dynamic force estimation techniques were pointed out.
关键词
动载荷反演/结构动力学/反问题/奇异值分解/正则化技术Key words
dynamic force estimation/structural dynamics/inverse problem/singular value decomposi-tion/regularization technique引用本文复制引用
基金项目
国家自然科学基金资助项目(11102115)
国家基础科学研究973项目资助(613133)
出版年
2014
NETL
NSTL
维普
万方数据