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http://dx.doi.org/10.5391/JKIIS.2003.13.1.024

Design of Generalized Predictive Controller Using Wavelet Neural Networks for Chaotic Systems  

Park, Sang-Woo (연세대학교 전기전자공학과)
Choi, Jong-Tae (연세대학교 전기전자공학과)
Choi, Yoon-Ho (경기대학교 전자 기계공학부)
Park, Jin-Bae (연세대학교 전기전자공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.13, no.1, 2003 , pp. 24-30 More about this Journal
Abstract
In this paper, we propose a novel predictive control method, which uses a wavelet neural network as a predictor, for the control of chaotic systems. In our method, we use the gradient descent method for training the parameter of a wavelet neural network. The control signals are directly obtained by minimizing the difference between a reference signal and the output of a wavelet neural network. To verify the efficiency of our method, we apply it to the Doffing and the Henon system, which are a representative continuous and discrete time chaotic system respectively, and compare with the results of generalized predictive control using multi-layer perceptron.
Keywords
Wavelet neural networks; Generalized predictive control; Chaotic systems; Gradient descent method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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