Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/94911
Type: Artigo de periódico
Title: Robust Traffic Regulation Of Metro Lines [regulação Robusta De Tráfego Em Linhas De Metrô]
Author: Correa S.S.
Milani B.E.A.
Abstract: This paper is concerned with the problem of robust traffic regulation of metro lines, considering explicitly the traffic model uncertainties and limits on its variables. It is assumed that limits on model variables are defined by symmetrical convex closed polyhedra and that uncertain parameters domain is defined by the extreme points of a convex compact polyhedron. Two approaches are proposed for solution of the regulation problem: Robust Constrained Regulation giving a linear time-invariant control law and Constrained Minimax Optimal Regulation giving a nonlinear control law computed in real-time. In both cases, exploring structural properties of traffic model, it is showed that the control law has a state feedback form with bi-diagonal structure, being easily obtained solving small linear programming problems. The results are applicable to nowadays metro lines.
Editor: 
Rights: aberto
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0035351709&partnerID=40&md5=98697e7e01e1b51b1439fa73244ce533
Date Issue: 2001
Appears in Collections:Unicamp - Artigos e Outros Documentos

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