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Sensorless position control of DC motor using model predictive controller

Bature, Amir A. and Buyamin, Salinda and Ahmad, Mohamad Noh and Muhammad, Mustapha R. and Abdullahi, Auwalu M. (2015) Sensorless position control of DC motor using model predictive controller. Jurnal Teknologi, 77 (12). pp. 17-21. ISSN 0127-9696

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Official URL: http://dx.doi.org/10.11113/jt.v77.6303

Abstract

Sensors like rotary encoders are widely used in measuring the speed and position of DC motor in applications. Due to expensiveness, calibration complexities of these type of encoders, sensorless methods for measurements were used alternatively. This paper presents sensorless position control of a wheeled DC motor using system identified model. This approach overcome some conventional sensorless techniques that uses some approximations. The model is developed using black box identification scheme, based on the identified model, a model predictive controller was designed to track a desired horizontal position of the wheel. Practical experiment shows the concept gives a very good estimation of the position and speed and can be used in control application.

Item Type:Article
Uncontrolled Keywords:model predictive controller, sensorless
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:55426
Deposited By: Muhamad Idham Sulong
Deposited On:04 Sep 2016 02:33
Last Modified:01 Nov 2017 04:16

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