Mathematical modelling and speed control of a sensored brushless DC motor using intelligent controller

Author

Kiruthika, A. ; Rajan, A.A. ; Rajalakshmi, P.

Author_Institution

Dept. of Electron. & Instrum. Eng., Karunya Inst. of Technol. & Sci., Coimbatore, India

fYear

2013

fDate

25-26 March 2013

Firstpage

211

Lastpage

216

Abstract

Brushless DC motor are rapidly gaining popularity due to its high efficiency and accurate control characteristics. For any industrial and domestic application it is necessary to control the speed accurately. The drawbacks of the conventional PID controllers for the speed control can be minimized using Fuzzy PID controller. This paper aims at the design of Fuzzy PID controller for a BLDC motor inorder to dynamically update the parameters of PID controller. The mathematical modelling of the motor along with the controller is derived for the specific BLDC motor. The simulation is done on MATLAB/SIMULINK environment to verify the control characteristics of the Fuzzy PID controller.

Keywords

angular velocity control; brushless DC motors; fuzzy control; intelligent control; machine control; three-term control; BLDC motor; MATLAB-SIMULINK environment; domestic application; fuzzy PID controller; industrial application; intelligent controller; mathematical modelling; sensored brushless DC motor; speed control; Brushless DC motors; Mathematical model; Niobium; Transfer functions; Velocity control; Brushless DC motor(BLDCM); Fuzzy PID controller; MATLAB/Simulink; PID controller;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Trends in Computing, Communication and Nanotechnology (ICE-CCN), 2013 International Conference on

Conference_Location

Tirunelveli

Print_ISBN

978-1-4673-5037-2

Type

conf

DOI

10.1109/ICE-CCN.2013.6528495

Filename

6528495