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
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
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.
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
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