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

页码：552 / +

页数：4

共 9 条

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