Title :
Modeling and Stability Analysis for a Class of MIMO NCSs Based on Multi-Packet Transmission
Author :
Jiang, Ming ; Wei, Lisheng
Author_Institution :
Anhui Univ. of Technol. & Sci., Wuhu, China
Abstract :
The issue of asymptotical stability for MIMO continuous-time networked control systems (NCSs) based on multi-packet transmission is researched, where its network transmission is connected with multi-delays. The complete mathematical model of the NCSs is derived. The criteria of delay-dependent asymptotical stability for systems are given. And the sufficient condition for asymptotical stability is analyzed and the maximum allowable delay conditions for systems are derived by using the 2nd Lyapunov stability theory. The merit of the proposed design methods lies in their less conservativeness, which is achieved by considering the relationships of states in Lyapunov-Krasovskii functional candidate.
Keywords :
Lyapunov methods; MIMO systems; asymptotic stability; continuous time systems; delays; mathematical analysis; modelling; Lyapunov stability theory; Lyapunov-Krasovskii functional candidate; MIMO NCS; MIMO continuous-time networked control systems; delay-dependent asymptotical stability; mathematical model; modeling analysis; multidelays; multipacket transmission; stability analysis; Asymptotic stability; Delay systems; Design methodology; Lyapunov method; MIMO; Mathematical model; Networked control systems; Stability analysis; Stability criteria; Sufficient conditions;
Conference_Titel :
Computational Intelligence and Software Engineering, 2009. CiSE 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4507-3
Electronic_ISBN :
978-1-4244-4507-3
DOI :
10.1109/CISE.2009.5362742
