Title :
Reliable H∞ controller design of discrete time systems with actuator faults
Author :
Li, Guanmin ; Whang, Fuzhong
Author_Institution :
Shenyang Inst. of Eng., Shenyang, China
Abstract :
For discrete time systems, this paper concerns the design problem of reliable pole placement in a specified disk with an H∞ performance bound. A reliable controller design method is developed against actuator failures. This method is based on H∞ performance and multiobjective optimization in terms of LMI. A given H∞ performance bound of the actuator faults cases is guaranteed and the performance in the normal case is optimized. Simulation results show the effectiveness of the design method.
Keywords :
H∞ control; control system synthesis; discrete time systems; linear matrix inequalities; optimisation; pole assignment; H∞ performance bound; LMI; actuator faults; discrete time systems; multiobjective optimization; reliable H∞ controller design; reliable pole placement; Actuators; Control systems; Design engineering; Design methodology; Design optimization; Discrete time systems; Reliability engineering; Robust control; Uncertain systems; Uncertainty; Actuator failures; Discrete time system; Reliable;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498276
