压电层合板振动的鲁棒控制

胡举喜; 邱志平

压电层合板振动的鲁棒控制

北京航空航天大学航空科学与工程学院, 北京 100191

基金项目: 国家杰出青年科学基金资助项目(10425208); 高等学校学科创新引智计划资助项目(B07009); 航天科技创新基金资助项目; 航空科学基金资助项目(2007ZA51003)

详细信息

作者简介:
胡举喜(1982-),女,山东威海人,博士生,jxhu@ase.buaa.edu.cn.

中图分类号: O 231.3
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出版历程
- 收稿日期: 2007-07-03
- 网络出版日期: 2008-08-31

Using the robust control method to control the vibration of piezoelectric laminated plates

School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

摘要

摘要: 研究具有不确定系统参数的压电层合板,同时考虑压电层合板的稳态性能和暂态性能,在模型降阶的基础上,应用融合多性能指标的鲁棒控制理论设计控制器,使压电层合板的振动响应满足给定的期望性能指标集,并使压电层合板对参数摄动具有鲁棒性,对扰动输入具有良好的抑制作用.实现压电层合板的鲁棒控制,使振动幅度快速、准确地得到控制.为解决多指标下不确定压电层合板振动的控制问题提供一种代数方法.
- 压电层合板 /
- 鲁棒控制 /
- 动力响应 /
- 传递矩阵
Abstract: The piezoelectric laminated plate were researched, which posses the uncertain system parameters, and considering the steady-state behavior and transient performance of the piezoelectric laminated plate. On the foundation of the model deflation, the author used the robust controller to bring the piezoelectric laminated plate have the robustness for the parameter perturbation, and favorable inhibitory action about the disturbance import. The robust control of the piezoelectric lamination plate were realized, and the vibration amplitude were made to be quickly and exactly under control. A kind of algebra method for solve the controlling problem of the piezoelectric laminated plate vibration that with uncertain parameters was supplied.
- piezoelectric laminated plates /
- robust control /
- dynamic response /
- transmission matrix

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