Design and Analysis of Pi-Fuzzy Controller for Temperature Control System

Author

Baloch, Mohammed Adnam ; Saad, Nordin ; Ismail, I. ; Baloch, Taj M. ; Hanif, Noor Hazrin Hany binti Mohamad

Author_Institution

Dept. of Electr. & Electron. Eng., Univ. Teknol. PETRONAS, Tronoh, Malaysia

fYear

2010

fDate

26-28 May 2010

Firstpage

378

Lastpage

383

Abstract

This paper describes the design and analysis of a closed loop Fuzzy Logic Controller for temperature control system of a gas pilot plant. The overall model is built in MATLAB/Simulink- technical computing software that has adjustable structures where variables for the model and control strategies can be modified. Simulations have been performed for both controllers to observe the response. Results of the PI-Fuzzy Controller are compared with the response of the conventional PID controller. The PID controller response using Ziegler Nichols open loop, Ziegler Nichols closed loop and Cohen Coon method are presented and evaluated against the response of 3, 5, 7 and 9 membership functions of the PI-fuzzy Controller.

Keywords

Computational modeling; Control system analysis; Control systems; Embedded software; Fuzzy logic; MATLAB; Mathematical model; Open loop systems; Temperature control; Three-term control; Empirical Modeling; Fuzzy Logic Controller; PID Controller; xPC target;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical/Analytical Modelling and Computer Simulation (AMS), 2010 Fourth Asia International Conference on

Conference_Location

Kota Kinabalu, Malaysia

Print_ISBN

978-1-4244-7196-6

Type

conf

DOI

10.1109/AMS.2010.82

Filename

5489162