【摘要】 压电智能结构是目前智能结构的研究热点之一 ,有着广阔的应用前景 ,取得了丰富的研究成果。文章综述了压电智能结构中传感器和执行器、动力学建模以及应用研究等方面的进展 ,并提出了压电智能结构工程实用化过程中必须解决的几个问题更多还原

【Abstract】 Piezo structure,which has widely application prospect,is one focus of present investigation on intelligent structures.Many significant advances have been achieved in this field.Some fundamental problems of piezo structures,such as sensor/actuator,dynamic model,application,are reviewed in detail.The problems,which must be resolved in the process of application of piezo intelligent structures to practical engineering,are put forward.更多还原