基于DSP F28335的无刷直流电机梯形控制

2017 International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS) Pub Date : 2017-04-19 DOI:10.1109/WITS.2017.7934602

Ali Mousmi, A. Abbou, Yassine El Houm

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引用次数: 9

摘要

与传统的有刷直流电动机相比，无刷直流电动机在效率上具有较高的性能，但其控制由于需要相源开关电路而较为复杂。本文提出了一种基于霍尔效应传感器和DSP卡实现的跑腿无刷电机梯形控制方案。提出了一种利用霍尔效应传感器信号计算转子转速的算法。最后通过实验说明了PI控制对速度的响应，验证了控制算法的性能和性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Trapezoidal control of Brushless DC motor based on DSP F28335

Brushless DC motors (BLDC) can achieve a high performance on efficiency comparing to traditional Brushed DC motor, but their control is more complicated because it requires a phase supply switching circuit. This paper presents a trapezoidal control of an Outrunner Brushless motor based on Hall effect sensors and a DSP card to implement the all control scheme. An algorithm to calculate the rotor speed using the signal coming from one of Hall effect sensors is proposed. Finally some experiments are presented to illustrate the response on speed with PI control and verify the capability and performance of the control algorithm.

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来源期刊

2017 International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS)

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