Implementation of PMSM speed control software based on CAN bus

Wenlun Cao; Bei Chen; Yuyao He

doi:10.1117/12.2021226

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13 March 2013 Implementation of PMSM speed control software based on CAN bus

Wenlun Cao, Bei Chen, Yuyao He

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Proceedings Volume 8784, Fifth International Conference on Machine Vision (ICMV 2012): Algorithms, Pattern Recognition, and Basic Technologies; 87842K (2013) https://doi.org/10.1117/12.2021226
Event: Fifth International Conference on Machine Vision (ICMV 12), 2012, Wuhan, China

Abstract

In this paper, the driver’s hardware structure based on TMS320F28335 is introduced, the control software flow of host computer based on CAN bus is designed, the rule of CAN communication protocol is fulfilled and accordingly the hybrid programming is realized in the background of low speed and large sinusoid operation. This system can realize the CAN communication setting, download the PID parameters to DSP, operate at constant rotate speed and at given large sinusoid rotate speed. Meanwhile the dynamical monitoring and alarm are implemented. Finally the real-time display and storage of measured current, voltage and rotate speed are completed well.

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Wenlun Cao, Bei Chen, and Yuyao He "Implementation of PMSM speed control software based on CAN bus", Proc. SPIE 8784, Fifth International Conference on Machine Vision (ICMV 2012): Algorithms, Pattern Recognition, and Basic Technologies, 87842K (13 March 2013); https://doi.org/10.1117/12.2021226

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