On the design of process fuzzy PID controller

Author

Ben Brahim, Mohamed Amine ; Abdelkrim, Afef ; Benrejeb, Mohamed

Author_Institution

Ecole Nat. d´Ing. de Tunis, Univ. de Tunis El Manar, Tunis, Tunisia

fYear

2014

fDate

3-5 Nov. 2014

Firstpage

483

Lastpage

487

Abstract

This paper deals with the PID controller proportional, integral and derivative parameters characterizeation. After performances comparison between classical and fuzzy PID, the idea is to determine a partial fuzzy PID controller. When only the proportional parameter is fuzzified, results show that the approach is efficient and can be sufficient to impose robustness for the closed loop system. The approach is tested, with success, for linear and non linear system.

Keywords

closed loop systems; control system synthesis; fuzzy control; linear systems; nonlinear control systems; three-term control; closed loop system; controller design; derivative parameter; integral parameter; linear system; nonlinear system; partial fuzzy PID controller; process fuzzy PID controller; proportional parameter; proportional-integral-derivative controller; Control systems; Fuzzy logic; Linear systems; Noise; Process control; Robustness; Time factors; Fuzzy controller; Linear and non linear systems; PID controller; Partial fuzzy P+ID controller; Robustness;

fLanguage

English

Publisher

ieee

Conference_Titel

Control, Decision and Information Technologies (CoDIT), 2014 International Conference on

Conference_Location

Metz

Type

conf

DOI

10.1109/CoDIT.2014.6996941

Filename

6996941