| 基于压电作动器的主动隔振系统 |
| |
| 引用本文： | 张春红.基于压电作动器的主动隔振系统[J].机械工程与自动化,2010(2):12-13,16. |
| |
| 作者姓名： | 张春红 |
| |
| 作者单位： | 上海师范大学,信息与机电工程学院,上海,201418 |
| |
| 基金项目： | 上海师范大学校级项目 |
| |
| 摘 要： | 基于压电陶瓷的本构方程,建立了主动隔振系统的模型,分析了各参数对受控对象的影响,利用MATLAB语言确定了控制器的参数,并对控制前、后的隔振效果进行了比对.结果显示,该主动隔振系统对低频信号具有良好的隔振效果.
|
| 关 键 词： | 压电陶瓷 主动隔振系统 隔振效果 作动器 |
Active Vibration Isolation System Based on Piezoceramic-typed Actuator |
| |
| ZHANG Chun-hong.Active Vibration Isolation System Based on Piezoceramic-typed Actuator[J].Mechanical Engineering & Automation,2010(2):12-13,16. |
| |
| Authors: | ZHANG Chun-hong |
| |
| Affiliation: | ZHANG Chun-hong(College of Information,Mechanical , Electrical Engineering,Shanghai Normal University,Shanghai 201418,China) |
| |
| Abstract: | Based on the constitutive equation of piezoceramic(PZT),the article established the model for active vibration isolation system,analyzed the effect of parameters on controlled object,determined the parameters for controller with MATLAB,what's more,made a comparison for vibration isolation effect between pre-control and after-control.Simulation results show the active vibration isolation system has good vibration isolation effect. |
| |
| Keywords: | MATLAB |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
