SIRMs dynamically connected fuzzy inference model and PID controller

Naoyoshi Yubazaki, Jianqiang Yi, Kaoru Hirota

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The fuzzy controller based on the single input rule modules (SIRMs) dynamically connected fuzzy inference model is analyzed. When the fuzzy controller uses output error and the change in the output error as input items and the change in the manipulated variable as output item to control first-order lag plants, it is proved to be a nonlinear PI controller. When it adds the second-order change in the output error to the input items for second-order lag plants, the fuzzy controller works as a nonlinear PID controller which consists of nonlinear P-Action, I-Action and D-Action. Control experiments are also performed. The results show that the fuzzy controller can reduce the reaching time without causing any overshoot or steady state error compared with the conventional PI or PLD controller.

Original languageEnglish
Title of host publication1998 IEEE International Conference on Fuzzy Systems Proceedings - IEEE World Congress on Computational Intelligence
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages325-330
Number of pages6
ISBN (Print)078034863X, 9780780348639
DOIs
Publication statusPublished - 1998
Externally publishedYes
Event1998 IEEE International Conference on Fuzzy Systems, FUZZY 1998 - Anchorage, United States
Duration: 4 May 19989 May 1998

Publication series

Name1998 IEEE International Conference on Fuzzy Systems Proceedings - IEEE World Congress on Computational Intelligence
Volume1

Conference

Conference1998 IEEE International Conference on Fuzzy Systems, FUZZY 1998
Country/TerritoryUnited States
CityAnchorage
Period4/05/989/05/98

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