| EPS电动机模型的建立及实现 |
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| 引用本文： | 逯海燕.EPS电动机模型的建立及实现[J].天津汽车,2010(5):43-46. |
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| 作者姓名： | 逯海燕 |
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| 作者单位： | 重庆交通大学 |
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| 摘 要： | EPS（电动助力转向系统）应用于众多车型，代表未来动力转向的发展方向。文章通过对EPS的分析，初步设定了用于该EPS的激他式直流电动机方案。通过建立电动机的数学模型，在MATLAB中实现了该模型，并通过仿真分析，进一步验证了该选择方案的正确性。指出所选择建立的电动机模型，对电动助力转向系统仿真分析中电动机模型的建立选择具有一定的借鉴作用。
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| 关 键 词： | 电动助力转向系统 直流电动机 建模 PWM控制技术 仿真 |
The Establishment and Implementation of Electrical Power Steering Motor Model |
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| Abstract: | Electric power steering system （EPS） is widely used in various vehicle models. It represents the development direction of the power steering. Based on the analysis of electric power steering system, a solution of using the EPS excitation type DC motor is determined. Through establishing the motor mathematical model, the model in MATLAB is realized. And this solution is verified further by simulation analysis. It is indicated that the selected motor model has reference for the motor model built in the simulation analysis of electric power steering system |
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| Keywords: | Electric power steering system DC motor Modeling PWM control technology Simulation |
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