대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1992년도 하계학술대회 논문집 A
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- Pages.255-257
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- 1992
애매 논리를 이용한 제어기 동조를 위한 전문가 시스템
An Expert System to Perform Controller Tuning Using Fuzzy Logic
- Jeon, Jeong-Yeol (Dept. of Electrical Engineering, KAIST) ;
- Kim, Jong-Hwan (Dept. of Electrical Engineering, KAIST)
- 발행 : 1992.07.23
초록
The expert system described in this article tunes a proportional-integral-derivative(PID) controller for a single-input single-ouput process. The expert system examines features of each transient response and the corresponding controller parameters. It determines a new set of controller gains to obtain a more desirable time reponse using fuzzy logic. This technique can be used to determine and implement a different set of PID gains for each operating regime and, once in steady state, the system can be used to find optimal parameters for load disturbance rejection.
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