DocumentCode
1550340
Title
Design of fuzzy dead-zone inverse using fuzzy logic controller with parameter adaptation
Author
Sang-Ho So ; Dong-Jo Park
Author_Institution
Dept. of Autom. & Design Eng., Korea Adv. Inst. of Sci. & Technol., Seoul
Volume
35
Issue
12
fYear
1999
fDate
6/10/1999 12:00:00 AM
Firstpage
1025
Lastpage
1027
Abstract
An adaptive fuzzy logic controller is presented for implementing a fuzzy dead-zone inverse which is used to cancel out the dead-zone effect. For this purpose, a sensitivity function is defined using a normalised state distance from the origin and applied to updating scaling factors. The performance of the proposed algorithm is demonstrated by applying it to an inverted pendulum system with unknown or time-varying dead-zones
Keywords
adaptive control; fuzzy control; nonlinear systems; pendulums; adaptive fuzzy logic controller; algorithm; fuzzy dead-zone inverse; inverted pendulum; scaling factor; sensitivity function;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990695
Filename
788086
Link To Document