Discrete observed-state feedback fuzzy control with common state covariance assignment

Author

Chang, WenJer ; Yeh, Yi-Lin ; Meng, Yu-Teh

Author_Institution

Dept of Marine Eng., Nat. Taiwan Ocean Univ., Keelung, Taiwan

Volume

1

fYear

2004

fDate

21-23 March 2004

Firstpage

624

Abstract

This paper applies the practical covariance control theory incorporating the concept of variance constrained control for the discrete Takagi-Sugeno (T-S) fuzzy stochastic systems. We focus our attention on the control problem of finding observed-state feedback gains for the discrete fuzzy controllers, which can achieve the common state covariance assignment. Finally, a numerical example will show the simulation results of the present fuzzy control method and usefulness of the proposed approach.

Keywords

covariance matrices; discrete systems; fuzzy control; fuzzy systems; nonlinear systems; observers; stability; state feedback; stochastic systems; Takagi-Sugeno fuzzy stochastic systems; covariance control theory; discrete fuzzy controllers; nonlinear systems; observed state feedback; stability; state covariance assignment; variance constrained control; Control systems; Control theory; Covariance matrix; Design methodology; Fuzzy control; Fuzzy systems; Nonlinear control systems; Oceans; State feedback; Stochastic systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Networking, Sensing and Control, 2004 IEEE International Conference on

ISSN

1810-7869

Print_ISBN

0-7803-8193-9

Type

conf

DOI

10.1109/ICNSC.2004.1297511

Filename

1297511