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IMPLEMENTATION OF A FUZZY SELF-TUNING CONTROLLER FOR ELECTRICAL DRIVES
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| Author(s) |
E. Chiricozzi; F. Parasiliti; M.Tursini; D.Q. Zhang |
| Abstract |
This paper presents a novel and practical fuzzy gain self-tuning method for Pl controllers based on our former work. The basic idea is to deduce a fuzzy relation between a Pl gain intermediate parameter and a specially defined performance index, then with the fuzzy inference mechanism, PI gains are calculated and tuned. Since the fuzzy tuning mechanism has been incorpotated in a stable binary search structure, the stability of the method is thus guaranteed. The proposed method has been verified through experiments, using the speed control of a PM synchronous motor drive system as testbed. The obtained results show the simplicity and effectiveness of this new method. |
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| Filename: | Unnamed file |
| Filesize: | 580.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-05-18 by System |
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