Title :
Adaptive stabilization of networked control systems with delays and state-dependent disturbances
Author :
Tahoun, A.H. ; Fang, Huajing
Author_Institution :
Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
This paper addresses the adaptive stabilization problem of linear networked control systems with network-induced delay in the presence of state-dependent disturbances. The case of state feedback is treated in which a new adaptive model of networked control system in the presence of network-induced delays and state-dependent disturbances is proposed. Based on Lyapunov stability theory, new delay-dependent stability criteria for the system are derived. To illustrate the effectiveness of the proposed method, a numerical example is provided for the design approach.
Keywords :
Lyapunov methods; adaptive control; control engineering computing; delays; linear systems; stability; stability criteria; state feedback; Lyapunov stability theory; adaptive stabilization; delay-dependent stability criteria; linear networked control system; network-induced delay; state feedback; state-dependent disturbance; Adaptive control; Adaptive systems; Control systems; Delay effects; Delay estimation; Delay systems; Networked control systems; Programmable control; Sampling methods; Symmetric matrices; Adaptive control; Delay; Disturbances; Lyapunov´s stability; Networked control systems; Sampling period;
Conference_Titel :
Control and Automation, 2009. MED '09. 17th Mediterranean Conference on
Conference_Location :
Thessaloniki
Print_ISBN :
978-1-4244-4684-1
Electronic_ISBN :
978-1-4244-4685-8
DOI :
10.1109/MED.2009.5164612
