| 电动助力转向控制及对操纵性能影响研究 |
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| 引用本文： | 江汇洋.电动助力转向控制及对操纵性能影响研究[J].现代机械,2012(5):24-26,50. |
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| 作者姓名： | 江汇洋 |
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| 作者单位： | 辽宁工业大学汽车与交通工程学院,辽宁锦州,121001 |
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| 摘 要： | 结合EPS的结构和动力学特性,建立了EPS的动力学方程,采用PID控制和模糊控制方法分别对电机进行助力和回正控制,并结合三自由度的整车模型和Fiala轮胎模型建立了EPS整体仿真模型。分析了PID控制和神经网络控制对EPS整体系统的影响。
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| 关 键 词： | 电动助力转向 建模 整车 神经网络 |
Study on Control Strategy and Handling Performance for Electric Power Steering System |
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| JIANG Huiyang.Study on Control Strategy and Handling Performance for Electric Power Steering System[J].Modern Machinery,2012(5):24-26,50. |
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| Authors: | JIANG Huiyang |
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| Affiliation: | JIANG Huiyang |
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| Abstract: | Based on the structure and the dynamic characteristics of electric power steering system,the dynamic equation of the steering system was established using PID and fuzzy control strategy to assist motor and steering reversal control respectively,and combined with three-axis car load model and fiala tire model,the EPS integral-simulation model was established.The characteristic of PID and neural networks control strategy affected by EPS system. |
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| Keywords: | electric power steering modeling whole vehicle neural networks |
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