DocumentCode :
3101459
Title :
An iterative genetic learning approach for Takagi-Sugeno fuzzy systems
Author :
Hong, Tzung-Pei ; Lin, Wei-tee ; Chu, Chih-Ping ; Ouyang, Chen-Sen
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Univ. of Kaohsiung, Kaohsiung, Taiwan
Volume :
6
fYear :
2009
fDate :
12-15 July 2009
Firstpage :
3246
Lastpage :
3251
Abstract :
In this paper, we propose an iterative genetic learning approach for automatically finding an appropriate set of membership functions and rules in Takagi-Sugeno fuzzy systems. The proposed approach can be divided into two parts. In the first part, an initial rule set is given and the set of membership functions appropriate for the TS fuzzy model is automatically induced. In the second part, the induced membership functions are then fed as the input into the TS fuzzy model to obtain a new rule set. The rule set is then fed into the first part to repeat the same learning process. The process is thus executed iteratively until the terminal criterion is satisfied. The experimental results show that the proposed approach can derive good membership functions with good shapes and rule sets with low errors in Takagi-Sugeno systems.
Keywords :
fuzzy set theory; genetic algorithms; iterative methods; learning (artificial intelligence); Takagi-Sugeno fuzzy system; iterative genetic learning approach; membership function; terminal criterion; Computer science; Cybernetics; Fuzzy sets; Fuzzy systems; Genetic algorithms; Genetic engineering; Iterative methods; Machine learning; Shape; Takagi-Sugeno model; Fuzzy inference; Genetic algorithm; Membership function; TS fuzzy model;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Machine Learning and Cybernetics, 2009 International Conference on
Conference_Location :
Baoding
Print_ISBN :
978-1-4244-3702-3
Electronic_ISBN :
978-1-4244-3703-0
Type :
conf
DOI :
10.1109/ICMLC.2009.5212734
Filename :
5212734
Link To Document :
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