New synthesis design of reliable robust tracking controllers using LMI

Author

Wang, Fu-Zhong ; Dimirovski, Georgi M. ; Jing, Yuan-Wei ; Zhang, Si-Ying

Author_Institution

Shenyang Electr. Power Inst.

fYear

0

fDate

0-0 0

Firstpage

56

Lastpage

61

Abstract

The synthesis and design problem for reliable tracking controller against actuator faults is studied in this paper. A more practical and general model of actuator faults for linear uncertain systems is presented. Sufficient conditions for the existence of a reliable tracking controller are derived. Then the design of a state feedback reliable controller design is accomplished by means of LMI based methodology. Comparison analysis is carried out of control system employing reliable tracking controller and the system without, which demonstrated the necessity of reliable tracking control concept. The example also illustrates the effectiveness of the proposed synthesis

Keywords

actuators; control system analysis; control system synthesis; fault diagnosis; linear matrix inequalities; linear systems; reliability; robust control; state feedback; tracking; uncertain systems; LMI; actuator faults; comparison analysis; controller synthesis; linear uncertain systems; robust tracking controllers; state feedback reliability; Actuators; Circuit faults; Control system synthesis; Control systems; Design engineering; Design methodology; Power engineering and energy; Power system reliability; Reliability engineering; Robust control;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Motion Control, 2006. 9th IEEE International Workshop on

Conference_Location

Istanbul

Print_ISBN

0-7803-9511-1

Type

conf

DOI

10.1109/AMC.2006.1631632

Filename

1631632