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Summary: MODEL-BASED NETWORKED CONTROL SYSTEMS
NECESSARY AND SUFFICIENT CONDITIONS FOR
STABILITY
Luis A. Montestruque, Panos J. Antsaklis
University of Notre Dame, Notre Dame, IN 46556, U.S.A.
Department of Electrical Engineering
fax: (574) 631-4393
e-mail: {lmontest, pantsakl}@nd.edu
Keywords: control over networks, stabilizability,
minimum feedback information, hybrid systems.
Abstract
In this paper the control of a continuous linear plant
where the state sensor is connected to a linear
controller/actuator via a network is addressed. The
work focuses on reducing the network usage using
knowledge of the plant dynamics. Specifically, the
controller uses an explicit model of the plant that
approximates the plant dynamics and makes
possible the stabilization of the plant even under
slow network conditions. Necessary and sufficient
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