Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.11a
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- Pages.338-341
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- 1994
Improved Self-tuning Fuzzy PID Controller
향상된 자기동조 퍼지 PID 제어기
- Roh, Jae-Sang (Department of Electrical Engineering Kyungpook National University) ;
- Lee, Young-Seog (Department of Electrical Engineering Kyungpook National University) ;
- Suh, Bo-Hyeok (Department of Electrical Engineering Kyungpook National University)
- Published : 1994.11.18
Abstract
This paper presents a Fuzzy-PID controller based on Fuzzy logic. Up to now PID controller has had the difficulty of obtaining the optimal gain, and Fuzzy controller has had the difficulty of determining scale factor affecting the performance of control. So that a Fuzzy-PID controller is presented here self tuning of the scale factor and optimal gain. The results of simulation show a good performance in comparison with Ziegler-Nichols controller, having the generality of determining the components of scale factor in Fuzzy rule.
Keywords