Continuous time-invariant optimal fuzzy tracker design based on local concept approach

Author

Wu, Shinq-Jen ; Lin, Chin-Teng

Author_Institution

Dept. of Electr. & Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan

Volume

1

fYear

2000

fDate

7-10 May 2000

Firstpage

285

Abstract

We propose a global optimal fuzzy tracking controller for continuous time-invariant fuzzy tracking system to trace moving or model-following targets under an infinite-horizon (time) quadratic performance index. We also demonstrate that the stability of the closed-loop fuzzy tracking systems can be ensured by the designed optimal fuzzy tracking controllers. One example is given to illustrate the proposed optimal fuzzy tracker design scheme and to show the proved stability property

Keywords

closed loop systems; continuous time systems; control system synthesis; fuzzy control; nonlinear control systems; optimal control; performance index; continuous time-invariant fuzzy tracking system; global optimal fuzzy tracking controller; infinite-horizon quadratic performance index; local concept approach; model-following target; moving target; Control systems; Design methodology; Fuzzy control; Fuzzy logic; Fuzzy systems; Linear systems; Optimal control; Software algorithms; Stability; Target tracking;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems, 2000. FUZZ IEEE 2000. The Ninth IEEE International Conference on

Conference_Location

San Antonio, TX

ISSN

1098-7584

Print_ISBN

0-7803-5877-5

Type

conf

DOI

10.1109/FUZZY.2000.838673

Filename

838673