Research on the four wheel hub motor control system of the electric vehicle based on DSP

DOI

10.2991/aest-16.2016.57How to use a DOI?

Keywords

hub drive; electric vehicle; DSP controller; hub motor control.

Abstract

This paper mainly solves the problem of the independent driving and coordinated control of the four wheel motor in electric vehicle. The vehicle controller is designed based on DSP2407, the DA_OUT function is added to the program of the DSP2407 SPI module, which can be used to set the parameters SPI_DATA according to the corresponding relationship between the digital quantity of sensors and the speed of the four wheels. The four channels can be programmed independently. From the experiment figures, it can be known that the method proposed in this paper can realize the independent driving of the four wheels motor, which provides the basis for the future research of the electric vehicle turning and other complex working conditions.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Peicheng Shi
AU  - Jun Zhang
AU  - Rongyun Zhang
AU  - Shanshan Peng
PY  - 2016/11
DA  - 2016/11
TI  - Research on the four wheel hub motor control system of the electric vehicle based on DSP
BT  - Proceedings of the 2016 International Conference on Advanced Electronic Science and Technology (AEST 2016)
PB  - Atlantis Press
SP  - 425
EP  - 431
SN  - 1951-6851
UR  - https://doi.org/10.2991/aest-16.2016.57
DO  - 10.2991/aest-16.2016.57
ID  - Shi2016/11
ER  -