대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 D
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- Pages.2799-2801
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- 2000
전문가 제어기를 이용한 직류 전동기의 강인 제어
Robust speed control of DC motor using Expert Hybrid controller
- Cho, Hyeon-Seob (Chungwoon University) ;
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Oh, Hun
(Wonkwang University) ;
- Jeon, Jeong-Chay (Iksan National College) ;
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Ryu, In-Ho
(Iksan National College)
- 발행 : 2000.07.17
초록
Robust control for DC motor is needed according to the highest precision of industrial automation. However, when a motor control system with PID controller has an effect of load disturbance, it is very difficult to guarantee the robustness of control system. In this paper, PID-Expert hybrid control method for motor control system as a compensation method solving this problem is presented. If PID control system is stable, the Expert controller is idle. if the error hits the boundary of the constraint. the Expert controller begins operation to force the error back to the constraint set. The disturbance effect decrease remarkably, robust speed control of DC motor using PID-Expert Hybrid controller is demonstrated by the simulation.
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