Title :
Switched Control of Networked Control Systems
Author :
Changlin, Ma ; Hong, Jiang
Author_Institution :
Central China Normal Univ., Wuhan
Abstract :
Under a time-division algorithm control mode, when the network-induced delay in networked control systems with multi-step delay is too long, the derivation of LQG optimal control law is very difficult in engineering. In order to solve this problem, a switched control method based on alpha-credibility is proposed. A piece-wise control method based on various time delays is used to improve the performance of the networked control systems. Simulation result verifies the validity of the proposed theory.
Keywords :
delays; linear quadratic Gaussian control; time-varying systems; LQG optimal control; multi-step delay; network-induced delay; networked control systems; piecewise control method; switched control; time-division algorithm control mode; Computer science; Control systems; Delay effects; Delay systems; Educational institutions; Electronic mail; Networked control systems; Optimal control; Multi-step delay; Networked control system; Switched control; ¿ -Credibility;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4346797
