Title :
Delay-independence Stability Analysis of MIMO Networked Control Systems with State Feedback
Author :
Dianting, Liu ; Mingtao, Li
Author_Institution :
Coll. of Mech. & Control Eng., Guilin Univ. of Technol., Guilin, China
Abstract :
A kind of MIMO networked control system, in which each state signal of object controlled is obtained by an independent sensor and then sent to a single controller through a network, and also each output signal of the controller is sent to an independent actuator through the network, is studied in this paper. The figure of its structure is given, and its mathematic model is set up. Based on the Lyapunov theory, the delay-independence condition subject to the stability of the MIMO networked control system is derived. A numerical example given testifies that the method presented in this paper is feasible.
Keywords :
Lyapunov methods; MIMO systems; actuators; delays; networked control systems; sensors; state feedback; Lyapunov theory; MIMO networked control system; delay independence stability analysis; independent actuator; independent sensor; object control; state feedback; Asymptotic stability; Equations; Mathematical model; Networked control systems; Stability criteria; Model; Networked Control Systems; Stability;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location :
Shangshai
Print_ISBN :
978-1-4244-9010-3
DOI :
10.1109/ICMTMA.2011.211
