Design and Development of DC Motor Speed Control System Based on ARM

Abstract:

With the continuous development of embedded technology and its application in the field of industrial control and more and more people's attention, and play an important role. With ARM processors as controllers, including human-computer interaction interface, DC power unit and its driver modules, load and drive modules section. ARM controller by a/d sampling speed to get the error signal, and then after a certain algorithm, by d/a converter to control DC motors, so as to achieve the purpose of controlling the speed. In addition, ARM controllers can also be set through the d/a converter load to facilitate research of DC motor speed control system of static and dynamic characteristics in different load. Research and development of DC servo motor control system based on ARM core of DC servo motor control is a relatively new field, is one of the control of DC servo motor trend.

• Periodical: Advanced Materials Research (Volumes 926-930)
• Pages: 1239-1242
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.926-930.1239
• Online since: May 2014
• Authors: Dong Xiang Liu*
• Keywords: ARM Processor, Device Drivers, Human-Computer Interface, Linux System

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