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6. 铰链连接的压电双梁结构

Fig.6. Piezoelectric multi-beam structure connected with joints