Observer-Based Feedback Stabilization of Networked Control Systems with Random Packet Dropouts

Pengpeng Chen and Shouwan Gao

Mathematical Problems in Engineering, 2013, vol. 2013, 1-7

Abstract:

This paper is concerned with observer-based feedback stabilization of networked control systems (NCSs) with random packet dropouts. Both sensor-to-controller (S/C) and controller-to-actuator (C/A) packet dropouts are considered, and their behavior is assumed to obey the Bernoulli random binary distribution. The hold-input strategy is adopted, in which the previous packet is used if the packet is lost. An observer-based feedback controller is designed, and sufficient conditions for stochastic stability are derived in the form of linear matrix inequalities (LMIs). A numerical example illustrates the effectiveness of the results.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:218682

DOI: 10.1155/2013/218682

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