Abstract: A new method for active control of beams—Distributed Piezoelectric Element (DPE) method is presented which includes newmethods for designing piezoelectric modal sensor and modal actuator, and the method for modal control.

Key words: smart structure, vibration control, piezoelectric modal sensor, piezoelectric modal actuator, distib

摘要： 提出了一个用于梁振动控制的新方法——分布压电单元法，它包括压电模态传感器与压电模态致动器的设计方法以及相应的模态控制方法。

关键词: 智能结构, 振动控制, 压电模态传感器, 压电模态致动器, 分布压电单元