| 基于无刷直流电机的交叉反馈电子差速器仿真 |
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| 引用本文： | 孟彦京,李 伟.基于无刷直流电机的交叉反馈电子差速器仿真[J].科学技术与工程,2019,19(31):168-173. |
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| 作者姓名： | 孟彦京 李 伟 |
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| 作者单位： | 陕西科技大学,陕西科技大学 |
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| 基金项目： | 一种电动教练车控制系统开发 |
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| 摘 要： | 为了解决轮毂电机转弯时差速运行,提出了一种交叉反馈电子差速器，介绍了这种交叉反馈电子差速器系统结构及工作原理。差速系统以无刷直流电机为控制对象,分析了其数学模型与运行状态,并在Matlab/Simulink环境下搭建了交叉反馈电子差速器的仿真模型。通过对电动汽车在直线行驶和转弯行驶下的转速、转矩波形分析,验证了这种交叉反馈电子差速器的可行性。
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| 关 键 词： | 交叉反馈 电子差速器 无刷直流电机 仿真模型 |
| 收稿时间： | 2019/4/3 0:00:00 |
| 修稿时间： | 2019/7/14 0:00:00 |
Simulation Research of Cross Feedback Electronic Differential Based on Brushless DC Motor |
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| Meng Yan-jing and Li Wei.Simulation Research of Cross Feedback Electronic Differential Based on Brushless DC Motor[J].Science Technology and Engineering,2019,19(31):168-173. |
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| Authors: | Meng Yan-jing and Li Wei |
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| Institution: | Shannxi University of Science Technology, |
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| Abstract: | In order to solve the differential operation of the hub motor turning, a cross-feedback electronic differential is proposed to introduce the structure and working principle of the cross-feedback electronic differential system. The differential system is controlled by brushless DC motor. The mathematical model and running state are analyzed. The simulation model of cross-feedback electronic differential is built in Matlab/Simulink environment. The feasibility of this cross-feedback electronic differential is verified by analyzing the speed and torque waveform of electric vehicles in straight and cornering. |
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| Keywords: | cross feedback electronic differential brushless dc motor simulation model |
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