Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1990.07a
- /
- Pages.510-513
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- 1990
Auto-Tuning PI Control By Pattern Recognition
패턴 인식에 의한 Auto-Tuning PI 제어
- Park, Gwi-Tae (Department of Electrical Eng., Korea University) ;
-
Lee, Gee-Sang
(Department of Electrical Eng., Dan-Kook University)
;
-
Kim, Sung-Ho
(Department of Electrical Eng., Korea University)
;
- Park, Tae-Hong (Department of Electrical Eng., Korea University) ;
- Lee, Dong-Won (Department of Electrical Eng., Korea University)
- Published : 1990.07.05
Abstract
This paper describes the procedures for pre-tuning and re-tuning of the PI controller to specifications on patterns of output response. The key ideas of the proposed adaptive scheme are as follows. The relay feedback is adopted first for pre-tuning and the adaptive algorithms by the pattern recognition are introduced for re-tuning procedure to retune the gains whenever control conditions are changed. The proposed scheme was applied to the experimental laboratory process, heat exchanger.
Keywords