Title: Stabilisation of a class of networked control systems with stochastic properties

Authors: Minrui Fei; Weihua Deng; Kang Li; Yang Song

Addresses: School of Mechatronical Engineering and Automation, Shanghai University, Shanghai, 200072, China. ' School of Mechatronical Engineering and Automation, Shanghai University, Shanghai, 200072, China. ' School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, Science Library, Chlorine Gardens, Belfast BT9 5DL, UK. ' School of Mechatronical Engineering and Automation, Shanghai University, Shanghai, 200072, China

Abstract: This paper addresses the problem of stabilising a class of networked control systems (NCSs) when both stochastic communication and network properties are considered within one framework. Here, signal-to-noise ratio (SNR) and network delays are assumed to be stochastic and stabilisation conditions are derived based on the Lyapunov-Razumikhin method and Itô formula. A numerical example is utilised to verify the effectiveness of the proposed results.

Keywords: networked control systems; NCSs; signal-to-noise ratio; SNR; Lyapunov-Razumikhin method; linear matrix inequality; LMI; NCS stabilisation; network delays; stochastic properties.

DOI: 10.1504/IJMIC.2012.048634

International Journal of Modelling, Identification and Control, 2012 Vol.17 No.1, pp.1 - 7

Published online: 19 Aug 2012 *

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