Title: Exponential stability of big data in networked control systems for a class of uncertain time-delay and packet dropout

Authors: Huaiyu Zheng; Shigang Liu; Fengjie Sun

Addresses: Network Administration Center, Fujian University of Traditional Chinese Medicine, Fuzhou, China ' School of Software and Electrical Engineering, Swinburne University of Technology, John St., Hawthorn, VIC 3122, Australia ' Beijing Hangxing Meachine Manufacturing Co., LTD, No. 11, Hepingli East Street, Dongcheng District, Beijing, China

Abstract: This paper studies the problem of exponential stability for the networked control system with uncertain time-delay and packet dropout. The controller gain, designed to get better result, is assumed to have additive and multiplicative gain variations. Supposing networked control systems have uncertain time-delay which is not more than one sampling period and has packet dropout. Using the Lyapunov theory and linear matrix inequality formulation, we could obtain the sufficient condition of the asynchronous dynamical system for all admissible uncertainties and packet dropout. Finally, a simulation example illustrates the effectiveness of the approach.

Keywords: networked control systems; data packet dropout; Lyapunov function; linear matrix inequalities; exponential stability.

DOI: 10.1504/IJES.2019.104002

International Journal of Embedded Systems, 2019 Vol.11 No.6, pp.788 - 795

Received: 25 Feb 2018
Accepted: 16 Aug 2018

Published online: 05 Dec 2019 *

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