Satisfactory output-feedback for discrete systems with pole and output variance constraints

Author

Yuangang, Wang ; Andong, Sheng ; Taiquan, Lv

Author_Institution

Dept. of Autom., Nanjing Univ. of Sci. & Technol., China

Volume

1

fYear

2000

fDate

2000

Firstpage

109

Abstract

Pole location and output variance are important dynamic and steady performance indices respectively for some engineering systems. The consistency of circular pole and output-variance upper bound constraints is firstly studied for a class of stochastic output-feedback systems. Via LMI approach, a good range is presented for the output-variance upper bound which is consistent to the pre-specified pole index. Then an LMI-based method is proposed to obtain a satisfactory control for the systems under given consistent constraint indices

Keywords

control system synthesis; discrete systems; feedback; matrix algebra; pole assignment; stochastic systems; LMI approach; circular pole constraints; control system design; discrete systems; output-variance upper bound; output-variance upper bound constraints; performance indices; pole location; pre-specified pole index; satisfactory output-feedback; stochastic output-feedback systems; Analysis of variance; Control systems; Covariance matrix; Equations; Gaussian noise; Output feedback; Steady-state; Stochastic systems; Systems engineering and theory; Upper bound;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on

Conference_Location

Hefei

Print_ISBN

0-7803-5995-X

Type

conf

DOI

10.1109/WCICA.2000.859926

Filename

859926