A new fuzzy PID-like controller

Author

Hwang, Rey-Chue ; Huang, Huang-Chu ; Chi, Wei-Shen

Author_Institution

Dept. of Electr. Eng., I-Shou Univ., Taiwan, China

Volume

5

fYear

2000

fDate

2000

Firstpage

3629

Abstract

A new fuzzy PID-like controller is developed. This controller is basically composed of two independent fuzzy controllers. The proportional and derivative characteristics of the PID controller are mainly performed by the first fuzzy controller, and the second fuzzy controller then displays the integrative characteristic of the PID controller. To demonstrate the advantages of the controller we have developed, several complex nonlinear systems are implemented by using both an ordinary PID controller and our PID-like controller. The PID-like controller we propose has the best control performance

Keywords

fuzzy control; nonlinear control systems; performance index; three-term control; complex nonlinear systems; control performance; derivative characteristics; fuzzy PID-like controller; independent fuzzy controllers; integrative characteristics; proportional characteristics; Communication system control; Control systems; Error correction; Fuzzy control; Fuzzy systems; Nonlinear control systems; Nonlinear systems; Process control; Proportional control; Three-term control;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man, and Cybernetics, 2000 IEEE International Conference on

Conference_Location

Nashville, TN

ISSN

1062-922X

Print_ISBN

0-7803-6583-6

Type

conf

DOI

10.1109/ICSMC.2000.886573

Filename

886573