대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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- Pages.1949-1950
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- 2006
적응 신경망을 이용한 동적 플랜트의 최적 제어에 관한 연구
A Study on Optimized Adaptive Control of Nonlinear Plants Using Neural Network
- Cho, Hyun-Seob (Dept of Digital Broadcast Engineering Chungwoon University) ;
- Roh, Yong-Gi (Dept of Electrical Engineering Wonkwang University) ;
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Jang, Sung-Whan
(Dept of Electrical Engineering Wonkwang University)
- 발행 : 2006.07.12
초록
In this paper, a direct controller for nonlinear plants using a neural network is presented. The controller is composed of an approximate controller and a neural network auxiliary controller. The approximate controller gives the rough control and the neural network controller gives the complementary signal to further reduce the output tracking error. This method does not put too much restriction on the type of nonlinear plant to be controlled. 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.
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