Design of Compound Fuzzy Controller for Multivariable Systems

Abstract:

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The PID controllers can be seen in lots of fields, but some complex control system cannot be controlled to achieve a desired performance index. A design method of the fuzzy PID controller that is based on the fuzzy tuning rules and formed by integrating two above control ideas is proposed in this paper. The design procedure about fuzzy PID control can be divided two steps: the first step is to build the fuzzy tuning rules by analysis, and to obtain the parameters of PID controller by reasoning, and then the control action can be determined by the PID control law. The simulation results and the practical control effects show that the compound fuzzy PID controller has better performance than that of the conventional PID control system and meet the practical demands.

Info:

Periodical:

Edited by:

Kai Cheng, Yongxian Liu, Xipeng Xu and Hualong Xie

Pages:

150-154

DOI:

10.4028/www.scientific.net/AMM.16-19.150

Citation:

X. M. Zhang et al., "Design of Compound Fuzzy Controller for Multivariable Systems", Applied Mechanics and Materials, Vols. 16-19, pp. 150-154, 2009

Online since:

October 2009

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Price:

$35.00

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