| 压电式主动隔振器的研究 |
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| 引用本文： | 张春红,汤炳新.压电式主动隔振器的研究[J].河海大学常州分校学报,2002,16(1):9-12,48. |
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| 作者姓名： | 张春红 汤炳新 |
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| 作者单位： | 河海大学,机电工程学院,江苏,常州,213022 |
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| 摘 要： | 讨论由压电陶瓷作为作动器，激振器作为干扰源，双层隔振系统作为受控对象组成的机电系统和由传感器将振动信号通过控制器作用于作动器构成的闭环主动隔振系统。提出采用前馈和反馈共同控制的方法对受控对象进行隔振控制。最后给出仿真结果，证明了这种隔振器的隔振效果比单纯采用反馈的控制方法更为有效。
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| 关 键 词： | 压电陶瓷 闭环控制 隔振控制 压电式主动隔振器 前馈控制 反馈控制 |
| 文章编号： | 1009-1130(2002)01-0009-04 |
A Study on Active Vibration Isolator with Piezoceramic Actuator |
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| ZHANG Chun hong,TANG Bing xin.A Study on Active Vibration Isolator with Piezoceramic Actuator[J].Journal of Hohai University Changzhou,2002,16(1):9-12,48. |
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| Authors: | ZHANG Chun hong TANG Bing xin |
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| Abstract: | This article discusses closed loop active vibration isolation system,which consists of piezoceramic material as the actuator,a shaker as the disturbance source,double layered vibration isolation system as the controlled object.The system introduces feedforward and feedback control methods simultaneously.Finally,the article gives the simulational results and proves the superority over the single feedback control method. |
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| Keywords: | piezoceramic closed loop control vibration isolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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