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A genetic-algorithm-based method for tuning fuzzy logic controllers

delete1999-11-01
delete72
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Gürocak, HB *
DOI:10.1016/S0165-0114(97)00309-6delete
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Abstract

Abstract

En 中文
It has been demonstrated many times in practice that fuzzy logic controllers have an important role in rule-based expert systems. However, it is essential for a fuzzy logic controller to have an appropriate set of rules to perform at the desired level. The linguistic structure of the fuzzy logic controller allows a tentative linguistic policy to be used as an initial rule base. At the design stage, if one can assemble a reasonably good collection of rules, it may then be possible to tune these rules to improve the controller performance. In this paper, a genetic-algorithm-based method for tuning the rule base of a fuzzy logic controller is presented. The method is used in tuning two PD-like fuzzy logic controllers and the results are discussed. (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords:
fuzzy control
tuning
rule base
genetic algorithms
engineering
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Journal

Fuzzy Sets and Systems cover
Fuzzy Sets and Systems
IF:
2.7
Papers:
7.6K
Citations:
1.5W

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