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Proceedings of the 2nd International Symposium on Information Processing (ISIP 2009)

Huangshan, China, August 21-23, 2009

Editors: Fei Yu, Jian Shu, and Guangxue Yue

AP Catalog Number: AP-PROC-CS-09CN002

ISBN: 978-952-5726-02-2 (Print), 978-952-5726-03-9 (CD-ROM)

Page(s): 51-53

Design of a Three-input Fuzzy Lgic Controller and the Method of its Rules Reduction

Du Fuyin and Du Weifeng

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To improve dynamic properties of FLC (Fuzzy Logic Controller), a new design of three-input FLC through adding one input variable (change-of-change-of-error) is proposed in this paper. Based on the scheme of conventional two-input FLC. Moreover, some methods on rule reduction are given. Simulation results show that dynamic properties of Three-input FLC are better than two-input FLC.

Index Terms

FLC; control table; dynamic properties; rules reduction

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