Title :
LMI-based design of robust fault-tolerant controller
Author :
Zhang, Yingchun ; Guan, Yu ; Jiang, Yu ; Chen, Xueqin
Author_Institution :
Res. Center of Satellite Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
This paper is concerned with the design problem of robust fault-tolerant controller of linear uncertain satellite attitude control systems. The design method of output feedback robust fault-tolerant controller with failures of actuators and sensors is proposed to meet the given control performance by using LMI method. A numerical example of satellite attitude fault-tolerant control system is given to demonstrate the effectiveness of the proposed approach.
Keywords :
artificial satellites; attitude control; control system synthesis; fault tolerance; feedback; linear matrix inequalities; linear systems; robust control; LMI method; LMI-based design; actuators; control performance; design method; linear uncertain satellite attitude control systems; output feedback robust fault-tolerant controller; satellite attitude fault-tolerant control system; sensors; Actuators; Attitude control; Fault tolerance; Fault tolerant systems; Robustness; Symmetric matrices; Uncertain systems;
Conference_Titel :
Systems and Control in Aeronautics and Astronautics (ISSCAA), 2010 3rd International Symposium on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-6043-4
Electronic_ISBN :
978-1-4244-7505-6
DOI :
10.1109/ISSCAA.2010.5633322
