Adaptive Fuzzy Control of an Active Vibration Isolator

被引：0
|
作者：
Zhou, Naibiao [1 ]
Liu, Kefu [1 ]
Liu, Xiaoping [1 ]
Chen, Bing [2 ]
机构：
[1] Lakehead Univ, Fac Engn, Thunder Bay, ON P7B 5E1, Canada
[2] Qingdao Univ, Inst Complex Sci, Qingdao, Peoples R China
来源：
ADVANCES IN NEURAL NETWORKS - ISNN 2011, PT II | 2011年 / 6676卷
关键词：
Active vibration isolation; fuzzy control; adaptive control; backstepping control; NONLINEAR-SYSTEMS;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper focuses on control of an active vibration isolator that possesses a strong nonlinearity and parameter uncertainty. An adaptive fuzzy controller is developed. A backstepping approach is employed to design the controller. A fuzzy logical system is used to approximate the unknown nonlinear function in the system. The developed controller guarantees the boundedness of all the signals in the closed-loop system. The unique feature of the developed controller is that only one parameter needs to be adapted online. The effectiveness of the controller is demonstrated by a computer simulation.
引用
收藏
页码：552 / +
页数：4
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