DocumentCode
2319387
Title
The effect of fuzzy resolution in servo tuning
Author
Wu, Q.M. ; de Silva, C.W.
Author_Institution
Dept. of Mech. Eng., British Columbia Univ., Vancouver, BC, Canada
fYear
1993
fDate
13-16 Sep 1993
Firstpage
77
Abstract
Optimization of knowledge-based servo tuning requires consideration of several issues including the selection of the fuzzy resolution, the shape of the membership functions of fuzzy variables, and the level of overlapping between different fuzzy sets. This paper studies the effect of fuzzy resolutions on the processing speed, storage requirement, and response accuracy of a hierarchical fuzzy tuning system. First, some analytical results are given, and next experimental examples are presented. The responses from the experimental system with different fuzzy resolution are compared
Keywords
control engineering; fuzzy control; fuzzy set theory; knowledge based systems; servomechanisms; tuning; fuzzy resolution; fuzzy sets; fuzzy variables; hierarchical fuzzy tuning system; knowledge-based servo tuning; membership functions; processing speed; response accuracy; storage requirement; Automation; Control systems; Fuzzy control; Fuzzy sets; Fuzzy systems; Laboratories; Mechanical engineering; Servomechanisms; Shape; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 1993., Second IEEE Conference on
Conference_Location
Vancouver, BC
Print_ISBN
0-7803-1872-2
Type
conf
DOI
10.1109/CCA.1993.348303
Filename
348303
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