A repetitive controller for discrete-time passive systems

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Title:	A repetitive controller for discrete-time passive systems
Author:	Costa Castelló, Ramon; Griñó Cubero, Robert
Other authors:	Universitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials; Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
Abstract:	This work proposes and studies a new repetitive controller for discrete-time systems which are required to track or to attenuate periodic signals. The main characteristic of the proposed controller is its passivity. This fact implies closed-loop stable behaviour when it is used with discrete-time passive plants. The work also discusses the energetic structure, the frequency response and the time response of the proposed controller structure. Some examples are included to illustrate its practical use.
Subject(s):	-Àrees temàtiques de la UPC::Informàtica::Automàtica i control -Passivity-based control -Discrete-time systems -Passivity -Control automàtic -Control automático -Passivitat -Pasividad -Control automàtic -- Informes tècnics
Rights:	Attribution-NonCommercial-NoDerivs 2.5 Spain http://creativecommons.org/licenses/by-nc-nd/2.5/es/
Document type:	Report
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