Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07b
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- Pages.775-777
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- 1998
Rule-based controller by Modified Ziegler-Nichols tuning
개선된 Ziegler-Nichols 동조에 의한 규칙기반 PID제어기 설계
- Lee, Won-Hyok (Dept. of Control & Instrumentation Engineering, Wonkwang Univ.) ;
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Choi, Jeong-Nae
(Dept. of Control & Instrumentation Engineering, Wonkwang Univ.) ;
- Kim, Jin-Kwon (Dept. of Control & Instrumentation Engineering, Wonkwang Univ.) ;
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Hwang, Hyung-Soo
(Dept. of Control & Instrumentation Engineering, Wonkwang Univ.)
- Published : 1998.07.20
Abstract
The Ziegler-Nichols parameter tuning has been widely known as a fairly heuristic method to good determine setting of PID controllers, for a wide range of common industrial processes. We extract process knowledge required for rule base controller through tuning experiment and simulation study, such as set point weighting and normalised gain and dead time of process. In this paper, we presents a rule base PID controller by extracted process knowledge and the modified Ziegler-Nichols tuning. Computer simulation are provided demonstrate the feasibility of this approach.
Keywords