Title :
Fault Tolerant Control of Networked Control System with Delay in Forward and Feedback Channels
Author :
Chen, Yu-Qiang ; Sun, Guo-Lin ; Wei Lu ; Zhi Yan-Xu ; Liu, Qi-Lin
Author_Institution :
Artillery Commanding Coll., PLA, Langfang, China
Abstract :
This paper deals with fault tolerant control of a Networked Control Systems (NCS) problem with network delay. With the augmented state space method, the integrity design of NCSs with faults was analyzed. A optimal H2 casual state feedback control law was shown. What´s more, the exponentially mean square stability was proved for the control law introduced in this paper.
Keywords :
asymptotic stability; control engineering computing; control system synthesis; delays; fault tolerance; optimal control; state feedback; state-space methods; augmented state space method; exponential mean square stability; fault tolerant control; feedback channel; forward channel; network delay; networked control system; optimal H2 casual state feedback control law; Control systems; Delay systems; Design methodology; Disruption tolerant networking; Fault tolerant systems; Networked control systems; Optimal control; Stability; State feedback; State-space methods; H2; exponentially mean square stability; fault tolerant control; state feedback;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location :
Changsha, Hunan
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.364
