Title :
Analysis of real-time control systems with time delays
Author :
Nilsson, Johan ; Bernhardsson, Bo
Author_Institution :
Dept. of Autom. Control, Lund Inst. of Technol., Sweden
Abstract :
We discuss modeling and analysis of real-time control systems subject to random time delays in the communication network. A new method for analysis of given control schemes is presented. The state of the network is modeled by a Markov chain and Lyapunov equations for the expected LQG performance are presented. An example that illustrates the results is given
Keywords :
Lyapunov methods; Markov processes; control system analysis; delay systems; linear quadratic Gaussian control; real-time systems; telecommunication networks; LQG performance; Lyapunov equations; Markov chain; communication network; random time delays; real-time control systems analysis; Automatic control; Communication networks; Communication system control; Control system analysis; Control systems; Delay effects; Distributed control; Equations; Predictive models; Real time systems;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.573619
