复合柔性结构全局模态函数提取与状态空间模型构建
魏进
*
,曹登庆
†
,于涛
*
EXTRACTION OF GLOBAL MODE FUNCTIONS AND CONSTRUCTION OF STATE SPACE MODEL FOR A COMPOSITE FLEXIBLE STRUCTURE
Jin Wei
*
,Dengqing Cao
†
,Tao Yu
*
图2.
刚体所承受的作用力和力矩
Fig.2.
Forces and moments acted on the rigid body