Impulsive Networked Control forDiscrete-time Delayed Systems
Date
2012
Authors
Liu, Bin
Liu, Tao
Zheng, Wei Xing
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Publisher
International Federation of Automatic Control (IFAC)
Abstract
This paper investigates the impulsive networked control issue for discrete-time delayed systems (DDSs). An impulsive networked control scheme is proposed for DDSs. Under the impulsive control, the DDS is changed to a discrete-time impulsive hybrid system. Two cases (with/without network-induced delay) are studied respectively for the impulsive control signals. By utilizing methods such as matrix spectrum and eigenvalue theory and dwell time, global uniform exponential stability (GUES) criteria are derived for the discrete-time impulsive hybrid system, under which exponential stabilization is achieved for the DDS. Moreover, the obtained results are used to design the impulsive consensus control for discrete-time delayed networks (DDNs) with non-identical nodes, and the exponential impulsive networked consensus is realized for DDNs. Finally, one example with numerical simulations is worked out for illustration.
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Keywords
Keywords: Consensus control; Delayed networks; Delayed systems; Dwell time; Eigen-value; Exponential stabilization; Impulsive controls; Impulsive hybrid systems; Network-induced delays; Networked controls; Uniform exponential stability; Design; Eigenvalues and eige
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Impulsive Networked Control for Discrete-time Delayed Systems
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Conference paper
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2037-12-31
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