Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering

The Design of Motor Control System in Portable Ventilators

Authors
Bin Chen, Hong Li
Corresponding Author
Bin Chen
Available Online March 2013.
DOI
https://doi.org/10.2991/iccsee.2013.95How to use a DOI?
Keywords
BLDC motor, contol system, ML4425, PWM
Abstract
This paper introduces a design of brushless motor control system in portable ventilators, which is based on ML4425 and C8051F330 microcontroller. For the simplify-cation in circuit design and programming, this is very suitable for portable ventilators. In the design, the ML4425 motor controller provides all of the functions necessary for starting and controlling the speed of delta or triangle wound brushless DC (BLDC) motors without sensors. And the microcontroller is responsible for much less tasks to improve real-time performance. With the detailed explanation of step-by-step implementation, the design is able to provide significant efficiency improvements, lower acoustic noise and better reliability.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering
Part of series
Advances in Intelligent Systems Research
Publication Date
March 2013
ISBN
978-90-78677-61-1
DOI
https://doi.org/10.2991/iccsee.2013.95How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Bin Chen
AU  - Hong Li
PY  - 2013/03
DA  - 2013/03
TI  - The Design of Motor Control System in Portable Ventilators
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering
PB  - Atlantis Press
UR  - https://doi.org/10.2991/iccsee.2013.95
DO  - https://doi.org/10.2991/iccsee.2013.95
ID  - Chen2013/03
ER  -