H∞ control for linear systems with state saturation nonlinearities |
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| Authors: | Xiaofu Ji Yukun Sun Hongye Su |
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| Affiliation: | 1. School of Electrical and Information Engineering, Jiangsu University, 212013, China;2. National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control, Zhejiang University, 310027, China |
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| Abstract: | The problem of H∞ control for a class of linear systems with state saturation nonlinearities is considered in this paper. By introducing a row diagonally dominant matrix with negative diagonal elements and a diagonal matrix with positive elements, the H∞ control problem is reduced to a matrix inequality feasibility problem that can be solved by the proposed iterative linear matrix inequality algorithm. The effectiveness of the presented method is demonstrated by a numerical example. Copyright © 2009 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society |
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| Keywords: | Linear system state saturation H∞ control matrix inequality |
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