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Title: A survey on gain-scheduled control and filtering for parameter-varying systems
Authors: Wei, G
Wang, Z
Li, W
Ma, L
Keywords: Gain-scheduled control;Parameter-varying systems;Algorithms
Issue Date: 2014
Publisher: Hindawi Publishing Corporation
Citation: Discrete Dynamics in Nature and Society, 2014: 105815, (April 2014)
Abstract: This paper presents an overview of the recent developments in the gain-scheduled control and filtering problems for the parameter-varying systems. First of all, we recall several important algorithms suitable for gain-scheduling method including gain-scheduled proportional-integral derivative (PID) control, H 2, H ∞ and mixed H 2 / H ∞ gain-scheduling methods as well as fuzzy gain-scheduling techniques. Secondly, various important parameter-varying system models are reviewed, for which gain-scheduled control and filtering issues are usually dealt with. In particular, in view of the randomly occurring phenomena with time-varying probability distributions, some results of our recent work based on the probability-dependent gain-scheduling methods are reviewed. Furthermore, some latest progress in this area is discussed. Finally, conclusions are drawn and several potential future research directions are outlined.
Description: Copyright © 2014 Guoliang Wei et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
ISSN: 1026-0226
Appears in Collections:Dept of Computer Science Research Papers

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