NDLI: A controller design method on decentralized systems

Content Provider	IEEE Xplore Digital Library
Author	Uchimura, Y. Yakoh, T. Ohinishi, K.
Copyright Year	2004
Description	Author affiliation: Kajima Tech. Res. Inst., Tokyo, Japan (Uchimura, Y.)
Abstract	In this paper, we propose a new controller design method for decentralized system. The method includes an arrangement scheme of multi-controllers and a controller design procedure via the LMI method. The arrangement scheme is based on analysis of a transitional probability matrix, which is induced from a connection matrix. In the scheme, we characterize the stable equilibrium value of probability matrix as the dense of the connection and determines the order of the subsystem. Multi-controllers are arranged according to the priory order and constitute a decentralized control system. The controller design utilizes the function of LMI based methods, which enables one to put constraints on the form of the feedback controller. By applying a change of variables method and setting up the structure of variable to be the same as the controller structure, the desired controller is obtained. We show a design procedure of a stabilizing controller. The validity of proposed methods is examined on a numerical model.
Starting Page	2961
Ending Page	2966
File Size	1134549
Page Count	6
File Format	PDF
ISBN	0780387309
DOI	10.1109/IECON.2004.1432282
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-11-02
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Control systems Design methodology Centralized control Distributed control Adaptive control Large-scale systems Linear matrix inequalities Numerical models Control engineering Controllability
Content Type	Text
Resource Type	Article

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