대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 D
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- Pages.2490-2492
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- 2002
신경망을 이용한 비선형 플렌트 최적제어에 관한 연구
An Optimized Controller for Nonlinear Plant Based on Neural Network
- Min, Lin (Computer Department, Inner Mongolia Normal University) ;
- XiaoBing, Zhao (Computer Department, Inner Mongolia Normal University) ;
- Cho, Hyeon-Seob (Chungwoon University) ;
- Park, Wal-Seo (Wonkwang University)
- 발행 : 2002.07.10
초록
Design of controller of nonlinear systems is an important part of control research. In this paper, a controller for nonlinear plants using a neural network is presented. The controller is a combination of an approximate PID controller and a neural network controller. The PID controller be used for stabilizing the process and for compensating for possible disturbances, a neural network act as feedforward controller. In this method, a RBF neural network is trained and the system has a stable performance for the inputs it has been trained for. Simulation results show that it is very effective and can realize a satisfactory control of the nonlinear system and meets the demands of the system.