Browse > Article
http://dx.doi.org/10.12673/jkoni.2013.17.6.679

New Stability Conditions for Networked Control System with Time-Varying Delay Time  

Han, Hyung-Seok (Gachon University)
Lee, Dal-Ho (Gachon University)
Publication Information
Journal of Advanced Navigation Technology / v.17, no.6, 2013 , pp. 679-686 More about this Journal
Abstract
In this paper, the new stability conditions for discrete systems with time-varying delay time are proposed by Lyapuniv theory for the stability analysis of NCS(Networked Control System) having data communication. The proposed stability conditions are very simple and easily calculated compared to the previous conditions having complex numerical calculations. The proposed results can include several previous works on the same issue. From the simulation results, the proposed conditions show the better performance and less conservative on checking stability compared with previous results.
Keywords
Time-varying delay time; Networked control system; Lyapunov; Stability condition; Inequality;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Y. Zhao, G. Liu and D. Rees, "Stability and stabilization of discrete-time networked control systems:a new time delay system approach," IET Control Theory Appl., vol. 4, Iss. 9, pp. 1859-1866, Sep. 2010.   DOI   ScienceOn
2 Y. Ge, L. Tian and Z. Liu, "Survey on the stability of networked control systems," Journal of Control Theory and Application, vol. 5, no. 4, pp.374-379, Apr. 2007.   DOI
3 D. Debeljkovic and S. Stojanovic, "The Stability of Linear Discrete Time Delay Systems over a Finite Time Interval: An Overview," Scientific Technical Review, vol. 61, no. 1, pp. 46-55, Jan. 2011.
4 S. Xu and J. Lam, "A survey of linear matrix inequality techniques in stability analysis of delay systems," International Journal of Systems Science, vol. 39, no. 12, pp. 1095-1113, Dec. 2008.   DOI   ScienceOn
5 J. Liu and J. Zhang, "Note on stability of discrete-time time-varying delay systems," IET Control Theory & Applications, vol. 6, no. 2, p. 335, Feb. 2012.   DOI   ScienceOn
6 H. S. and Q.-L. Han, "New Stability Criteria for Linear Discrete-Time Systems with Interval-Like Time-Varying Delays," IEEE Transactions on Automatic Control, vol. 56, no. 3, pp. 619-625, Mar. 2011.   DOI   ScienceOn
7 J.-H. Kim, "Delay-dependent and Parameter-dependent Robust Stability for Discrete-time Delayed Uncertain Singular Systems," Transactions on Korean Institute of Electrical Engineers, vol. 59, no. 4, pp. 788-792, Apr. 2010.   과학기술학회마을
8 C.-H. Lee, T.-L. Hsien, and C.-Y. Chen, "Robust Stability of Discrete Uncertain Time-Delay Systems By Using a Solution Bound of the Lyapunov Equation," ICIC Express Letters, vol. 8, no. 5, pp. 1547-1552, May 2011.
9 D. L. Debeljkovic and S. Stojanovic, "The Stability of Linear Discrete Time Delay Systems in the Sense of Lyapunov: An Overview," Scientific Technical Review, vol. 60, no. 3-4, pp. 67-81, Apr. 2010.
10 S. B. Stojanovic and D. L. Debeljkovic, "On The Asymptotic Stability Of Linear Discrete Time Delay Systems," Facta Universitatis Series: Mechanical Engineering, vol. 2, no. 1, pp. 35-48, Jan. 2004.
11 H-S. Han, "Stability Bounds of Time-Varying Uncertainty and Delay Time for Discrete Systems with Time-Varying Delayed State," Journal of Institute of Control, Robotics and Systems ,vol. 18, no. 10, pp.895-901, Oct. 2012.   과학기술학회마을   DOI   ScienceOn
12 R. A. Horn and C. R. Johnson, Matrix Analysis, Cambridge University Press, 1990