DocumentCode
2374611
Title
Fuzzy PID controller structures
Author
Mann, G.K.I. ; Hu, B.-G. ; Gosine, R.G.
Author_Institution
Centre for Cold Ocean Resources Eng., Memorial Univ. of Newfoundland, St. John´´s, Nfld., Canada
Volume
2
fYear
1997
fDate
25-28 May 1997
Firstpage
788
Abstract
This paper provides a systematic procedure for designing fuzzy PID controllers. The fuzzy nonlinear mapping with respect to error, error change and rate of error change is analyzed to produce different fuzzy PID controller structures. The design procedure is identified as a two-level tuning problem. A parameter reduction procedure is presented to reduce the existing complexity of this two-level design. An equivalent linear controller is used to identify the equivalent fuzzy PID tuning parameters related to each structure thus enabling the use of conventional PID tuning heuristics
Keywords
control system synthesis; controllers; fuzzy control; three-term control; tuning; PID controller; design; error change; fuzzy control; fuzzy nonlinear mapping; tuning; Control systems; Design engineering; Employment; Error analysis; Error correction; Fuzzy control; Fuzzy logic; Fuzzy systems; Noise measurement; Three-term control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Computer Engineering, 1997. Engineering Innovation: Voyage of Discovery. IEEE 1997 Canadian Conference on
Conference_Location
St. Johns, Nfld.
ISSN
0840-7789
Print_ISBN
0-7803-3716-6
Type
conf
DOI
10.1109/CCECE.1997.608360
Filename
608360
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