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The Korea Institute of Information and Commucation Engineering 2010; 8(3): 333-338

Published online June 30, 2010

https://doi.org/10.6109/jicce.2010.8.3.333

© Korea Institute of Information and Communication Engineering

Design of Robust Controller using Neural Network and Sliding Mode

Kim, Min-Chan;Kim, Tae-Kue;Park, Seung-Kyu;Kwak, Gun-Pyong;Ahn, Ho-Kyun;Yoon, Tae-Sung;

Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University

Received: May 24, 2010; Accepted: June 7, 2010

Abstract

This paper derives a nominal state relationship (NSR) from the data of a nominal system. Through an example of a second order system, it is shown that the relationship can be derived only in the system with different real eigenvalues. In higher order system, the relationship is expressed by using neural network (NN). The derived NSR is used to design a noble sliding surface with a nominal system characteristic. By using the sliding surface, the robustness of the sliding mode control (SMC) is added to the pole-placement control.

Keywords Nominal state relationship,Pole placement control,Sliding mode,Neural network

Article

The Korea Institute of Information and Commucation Engineering 2010; 8(3): 333-338

Published online June 30, 2010 https://doi.org/10.6109/jicce.2010.8.3.333

Copyright © Korea Institute of Information and Communication Engineering.

Design of Robust Controller using Neural Network and Sliding Mode

Kim, Min-Chan;Kim, Tae-Kue;Park, Seung-Kyu;Kwak, Gun-Pyong;Ahn, Ho-Kyun;Yoon, Tae-Sung;

Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University, Department of Electrical Engineering, Changwon National University

Received: May 24, 2010; Accepted: June 7, 2010

Abstract

This paper derives a nominal state relationship (NSR) from the data of a nominal system. Through an example of a second order system, it is shown that the relationship can be derived only in the system with different real eigenvalues. In higher order system, the relationship is expressed by using neural network (NN). The derived NSR is used to design a noble sliding surface with a nominal system characteristic. By using the sliding surface, the robustness of the sliding mode control (SMC) is added to the pole-placement control.

Keywords: Nominal state relationship,Pole placement control,Sliding mode,Neural network

JICCE
Dec 31, 2024 Vol.22 No.4, pp. 267~343

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Journal of Information and Communication Convergence Engineering Jouranl of information and
communication convergence engineering
(J. Inf. Commun. Converg. Eng.)

eISSN 2234-8883
pISSN 2234-8255