Open Access Library Journal
2017, Volume 4, e3703
ISSN Online: 2333-9721
ISSN Print: 2333-9705
DOI: 10.4236/oalib.1103703
June 20, 2017
Design of the Brushless DC Motor Driving
System Based on STM32
Haoran Jin, Xiang’e Sun
School of Electronic Information, Yangtze University, Jingzhou, China
Abstract
As a mechanical and electrical integration product, brushless DC motor has
better controllability and wide speed rang
e. According to its characteristics, a
brushless DC motor control system based on STM32F103ZET6 MCU is d
e-
signed and realized, and then the control system was analyzed and discussed.
Adopted GPIO module, PWM module, timer module, etc., coupled with eff
cient PID algorithm, three main functions of this system have been impl
mented, such as start stop control, position detection and closed-
loop speed
regulation. The experimental results show that this control system works well
with low cost and high price-performance ratio.
Subject Areas
Electric Engineering
Keywords
Brushless DC Motor, STM32F103ZET6, The PID Algorithm
1. Introduction
Brushless DC motor (BLDCM) is a new type of electromechanical integration
with the development of semiconductor technology. It is a combination of mod-
ern electronic technology, control theory and motor technology. Due to the
growth of market demand, brushless DC motor is widely used in automation
equipment, aerospace, automobile, electronics, medical equipment, office auto-
mation and daily life and other fields. The brushless DC motor can be thought of
as a DC motor with a stator and rotor inverted. Relative to a brushless dc motor,
the motor without the spark and wear problems of brush and commutator, does
not often need maintenance. The utility model has the advantages of high speed,
high efficiency, low energy consumption, low noise, long service life, high relia-
Jin, H.R. and Sun,
.E (2017)
Design of the Brushless DC
Motor Driving System Based on STM32.
Open Access Library Journal
,
: e3703.
https://doi.org/10.4236/oalib.1103703
May 31, 2017
June 17, 2017
June 20, 2017
7 by authors and Open
.
This work is licensed under the Creative
Commons Attribution International
4.0).
http://creativecommons.org/licenses/by/4.0/
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