A Resilient Guaranteed Cost Control Design Via the Robust Two-Stage LQ Reliable Control

Author

Hsieh, Chien-Shu ; Tyan, Leewen ; Yang, Sho-Shen ; Lin, Chun-Chin

Author_Institution

Dept. of Electr. Eng., Ta Hwa Inst. of Technol., Hsinchu

fYear

2005

fDate

21-24 Nov. 2005

Firstpage

1

Lastpage

6

Abstract

This paper considers the LQR reliable control design problem for uncertain discrete-time systems which are subject to parametric uncertainty in both state and input matrices. A robust (fixed) version of the recently developed ATSLQRC, named as the RTSLQRC, is proposed to solve a resilient guaranteed cost control design problem for uncertain discrete-time systems in which the actuators may have some faults. The connections of this new robust control with existing results are addressed. A numerical example is also given to illustrate the proposed method.

Keywords

control system synthesis; discrete time systems; linear quadratic control; matrix algebra; robust control; uncertain systems; actuator; input matrix; resilient guaranteed cost control design; robust two-stage LQ reliable control; state matrix; uncertain discrete-time system; Actuators; Control design; Control systems; Costs; Fault detection; Maintenance; Robust control; Stability; Uncertain systems; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2005 2005 IEEE Region 10

Conference_Location

Melbourne, Qld.

Print_ISBN

0-7803-9311-2

Electronic_ISBN

0-7803-9312-0

Type

conf

DOI

10.1109/TENCON.2005.301326

Filename

4085126