Title :
State feedback controller design of networked control systems
Author :
Yue, Dong ; Han, Qing-Long ; Peng, Chen
Author_Institution :
Dept. of Control Sci. & Eng., Central Queensland Univ., Rockhampton, Qld., Australia
Abstract :
This paper is concerned with the controller design of networked control systems (NCS). A new model of the NCSs is provided under consideration of both the network-induced delay and the data packet dropout in the transmission. In terms of the given model, a controller design method is proposed based on a delay-dependent approach. The feedback gain of a memoryless controller and the maximum allowable value of the network-induced delay can be derived by solving a set of linear matrix inequalities. Two examples are given to show the effectiveness of our method.
Keywords :
Lyapunov methods; control system synthesis; controllers; delays; linear matrix inequalities; state feedback; Lyapunov functional; data packet dropout; delay-dependent approach; feedback gain; linear matrix inequalities; memoryless controller; network-induced delay; networked control systems; stability; state feedback controller design; Control system synthesis; Control systems; Delay effects; Delay systems; Design methodology; Networked control systems; Power system reliability; Sampling methods; Stability analysis; State feedback; 65; Lyapunov functional; NCS; network-induced delay; networked control system; stability;
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
DOI :
10.1109/TCSII.2004.836043
