摘要
阐述了灵敏度分析在带有频率约束的结构优化设计中的重要性，并且指出主模态局部化与非经典系统的灵敏性是结构设计师需要研究的课题。
The importance of sensitivity analysis for structural optimal design with frequency constraints is demonstrated, and it is shown that the normal mode localization and the sensitivity of nonclassical systems are important topics which should be explored by structure designers.
出处
《振动与冲击》
EI
CSCD
北大核心
1996年第1期1-4,共4页
Journal of Vibration and Shock
关键词
灵敏度
优化设计
工程振动
结构
sensitivity,optimal design,normal mode localization,nonclassical system
