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一种基于能量观点的机敏柔性梁振动主动控制方法
Method Based on Energy Concept for Active Vibration Control of Smart Flexible Beam
【摘要】 针对柔性梁振动能量的分布,从提高传感与执行效率的观点出发,提出了一种简明而直观的传感器与执行器位置选择方法以实现柔性梁的振动主动控制,并用实验证明了该方法的有效性。
【Abstract】 A method, based on the distribution of vibration energy along the flexible beam, for the sensor and actuator placement for active vibration control of the flexible beam is presented in view of improving sensing and actuating efficiency, which is simple to express and easy to understand, and is proved valid by experiment.
【关键词】 机敏结构;
柔性梁;
传感器;
执行器;
振动主动控制;
位置;
【Key words】 smart structure; active vibration control; sensor; actuator; flexible beam; placement;
【Key words】 smart structure; active vibration control; sensor; actuator; flexible beam; placement;
- 【文献出处】 压电与声光 ,PIEZOELECTRICS & ACOUSTOOPTICS , 编辑部邮箱 ,1998年01期
- 【分类号】TP273:TU311.3
- 【被引频次】3
- 【下载频次】82