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7. 铰链模型

Fig.7. The model of the joint