| EPS永磁同步电动机的控制研究与仿真分析 |
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| 引用本文： | 范心明,程小华. EPS永磁同步电动机的控制研究与仿真分析[J]. 电气传动自动化, 2007, 29(6): 21-24 |
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| 作者姓名： | 范心明 程小华 |
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| 作者单位： | 华南理工大学电力学院,广东,广州,510640;华南理工大学电力学院,广东,广州,510640 |
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| 摘 要： | 介绍了电动助力转向系统(EPS)的结构和工作原理,阐述了系统对助力电动机的性能要求。在分析永磁同步电动机(PMSM)控制原理的基础上,建立了EPS永磁步电动机控制系统的仿真模型,并进行了仿真分析。仿真结果验证了系统的可行性、高可靠性以及控制方法的有效性,为EPS系统的设计提供了新的思路。
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| 关 键 词： | 电动助力转向 助力力矩 永磁同步电动机 仿真 |
| 文章编号： | 1005-7277(2007)06-0021-04 |
Research and simulation analysis of PMSM control in the EPS system |
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| FAN Xin-ming,CHENG Xiao-hua. Research and simulation analysis of PMSM control in the EPS system[J]. Electrical Drive Automation, 2007, 29(6): 21-24 |
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| Authors: | FAN Xin-ming CHENG Xiao-hua |
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| Abstract: | The structure and working principles of electric power steering system are introduced.The performance requirements for servo motor of EPS system are demonstrated.Based on the control principle of the permanent magnetic synchronous motor(PMSM),the simulation model of EPS control system using PMSM is set up,and its simulation is analyzed.The feasibility,high reliability of the system and the validity of the control method are proved by the results,aswellas a new thought is offered for designing EPS system. |
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| Keywords: | electric power steering system servo torque permanent magnetic synchronous motor simulation |
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