Fuzzy estimator design for the control systems with unknown time-delay

被引：0
|
作者：
Huang, Y. J. [1 ]
Kuo, T. C. [2 ]
Tseng, H. Y. [1 ]
机构：
[1] Yuan Ze Univ, Dept Elect Engn, Chungli, Taiwan
[2] Ching Yun Univ, Dept Elect Engn, Chungli, Taiwan
来源：
WORLD CONGRESS ON ENGINEERING 2007, VOLS 1 AND 2 | 2007年
关键词：
fuzzy logic controller; time-delayed system; Smith predictor;
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：
In this paper, a fuzzy estimator based on the Smith predictor for a time-delayed system is proposed, The purpose of this work is to predict the unknown plant time-delay by using a fuzzy logic controller. A classical controller is first designed for ideal non-time-delay systems. The developed fuzzy estimator measures the unknown plant time-delay. Once the estimation process completed, the control system performs an ideal non-time-delay system. The validity and effectiveness of the proposed method is shown with simulation results. Improved response can be obtained.
引用
收藏
页码：417 / +
页数：2
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