Title :
Delay-dependent stabilization of MIMO networked control systems
Author :
Zhaoping, Du ; Qingling, Zhang ; Lili, Liu
Author_Institution :
Inst. of Syst. Sci., Northeastern Univ., Shenyang
Abstract :
This paper deals with the problems of delay-dependent stability and controller design for a class of multi-input and multi-output (MIMO) networked control systems (NCSs). The considered systems are modeled as discrete-time systems with multiple input delays. Based on Lyapunov stability theory and linear matrix inequalities (LMIs) techniques, new delay-dependent stability criteria is derived. At the same time, a novel controller design method is proposed, which can be easily obtained by solving some LMIs. Numerical examples are given to illustrate the effectiveness of the proposed method.
Keywords :
Lyapunov methods; MIMO systems; control system synthesis; delay systems; discrete time systems; linear matrix inequalities; stability; Lyapunov stability; MIMO networked control system; controller design; delay-dependent stabilization; discrete-time system; linear matrix inequalities; multiinput and multioutput system; Actuators; Clocks; Control systems; Delay effects; Design methodology; Linear matrix inequalities; MIMO; Networked control systems; Nonlinear control systems; Stability; Delay-dependent; Input delays; Networked control systems; Stabilization;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605387
