Robust Gradient-Like Property and Controller Design for Uncertain Pendulum-Like Systems

被引:0
|
作者
Jin-Zhi Wang
Zhi-Sheng Duan
Lin Huang
机构
[1] Department of Mechanics and Engineering Science,State Key Laboratory for Turbulence and Complex Systems
[2] Peking University,undefined
关键词
Uncertainty; nonlinear pendulum-like systems; gradient-like property; controller design;
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暂无
中图分类号
学科分类号
摘要
In this paper the gradient-like behavior for the pendulum-like systems with additive, multiplicative, and H∞ uncertainties is analyzed. Then some conditions ensuring existence of controllers for uncertain pendulum-like systems are given. The corresponding controller design problem is transformed into H∞ control problem. Two examples are given to illustrate the effectiveness of the method.
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页码:229 / 246
页数:17
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