Title :
Stability of networked control systems based on switched technique
Author :
Liu, Yuzhong ; Yu, Haibin
Author_Institution :
Shenyang Inst. of Autom., Shenyang Normal Univ., China
Abstract :
In this paper we discuss the stability of networked control systems where the networked-induced delay τk is not constant. We introduce some novel concepts and design feedback matrices Ki and a switched strategy among them. An online algorithm is presented by using gradient method for the random delays and a simulation example is given to show the validity of our algorithm.
Keywords :
control system CAD; delays; feedback; gradient methods; nonlinear control systems; real-time systems; stability; time-varying systems; control system design; design feedback matrices Ki; gradient method; networked control systems; networked-induced delay τk; online algorithm; random delays; real time systems; simulation example; stability; switched strategy; Automatic control; Automation; Costs; Delay; Feedback; Gradient methods; Networked control systems; Sampling methods; Scheduling; Stability;
Conference_Titel :
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
Print_ISBN :
0-7803-7924-1
DOI :
10.1109/CDC.2003.1272716