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- The axial and flexural vibration analyses of the host beam actuated by the PZT sheet are presented, and the mechanical impedance of the piezoelectric smart beam is deduced. 讨论了单压电片驱动下钢梁的纵向振动和弯曲振动，得到了压电智能梁的机械阻抗。
- piezoelectric smart beam 压电智能梁
- Based on modal analysis to piezoelectric smart laminated plates, a finite inverse algorithm of the time history about impact loads by piezoelectric modal respondence is presented. 摘要基于对智能层合板结构的模态分析，提出由结构的压电模态响应反演瞬态荷载时间历程的有限元方法。
- A method of genetic algorithm integrated neural network (GANN) used to optimize sensor placement based on damage detection for piezoelectric smart structures was proposed. 仿真结果也表明,对于更多传感器的初始布置模式,采用该遗传神经网络方法可有效减少更多传感器的数量,从而降低成本。
- Based on modal analysis of piezoelectric smart laminated plates, an FEM based inverse algorithm of the time history of impact loads by piezoelectric modal respondence is presented. 摘要基于对智能层合板结构的模态分析，提出由结构的压电模态响应反演瞬态荷载时间历程的有限元方法。
- The observation and control spillover problems of Distributed Piezoelectric Element (DPE) method for active control of smart beams are analyzed and their improved methods are presented. 分析了用于智能梁振动控制的分布压电单元法的观测溢出与控制溢出现象，并给出了减少这种溢出的途径。
- Disadvantages because of applying piezoelectric wafers in piezoelectrics self-diagnosed system can be got rid of by piezoelectrics smart layer. 压电智能夹层可以有效地解决压电自诊断系统中直接使用压电片引起的弊端。
- piezoelectric smart laminated plates 压电智能层合板
- Vibration Control of a Flexible Smart Beam 挠性智能梁的振动控制
- Stability of a Flexible Smart Beam 挠性智能梁的可镇定性
- Static Shape Control of Smart Beam 智能梁的静态形状控制
- EXPERIMENTAL STUDY OF IMPACT LOCATION METHOD FOR PIEZOELECTRIC SMART STRUCTURE 压电智能结构冲击定位方法的实验研究
- Optimal Design on Active Vibration Control of Piezoelectric Smart Structure 压电智能结构主动振动控制系统的优化设计
- Piezoelectric Smart Module Parameter Measurement and Virtual Instrument System 压电机敏模块参数测试及其虚拟仪器系统
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- This boy is very smart; he may be another Edison. 这男孩很聪明，他可能成为另一个爱迪生。
- She'll leave him a right smart when she passes on. 她去世后将会给他留下大笔财产。
- He struck the beam with his head. 他的头撞到梁上了。
