摘要
针对圆板结构,采用激振器激励法,DHMA模态分析软件并应用SIMO方法对结构进行模态试验,可获得满足模态置信准则要求的试验数据。
Power testing method and DHMA mode software was applied to single input multiple output（SIMO） experimental modal analysis on disk structures.Test data was valid according to modal assurance criterion（MAC）.
出处
《机械管理开发》
2009年第5期25-26,共2页
Mechanical Management and Development
关键词
圆板结构
频率
模态
Disk structures
Frequency
Mode
