| 基于转向盘角速度的电动助力转向系统回正控制 |
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| 引用本文： | 马葳,过学迅,杨胜兵.基于转向盘角速度的电动助力转向系统回正控制[J].湖北汽车工业学院学报,2010,24(1):8-11. |
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| 作者姓名： | 马葳 过学迅 杨胜兵 |
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| 作者单位： | 武汉理工大学,现代汽车零部件技术湖北省重点实验室,湖北,武汉,430070 |
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| 摘 要： | 为了改善汽车转向系的回正特性,采用了一种基于转向盘角速度的查表闭环控制策略,设计开发了EPSECU硬件和软件程序。在实验台上进行了实验,结果表明,该控制策略可顺利的使方向盘回至接近中点位置,且缓和了回正过度的现象。
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| 关 键 词： | EPS 回正控制 角速度 控制策略 |
Aligning Control of Electric Power Steering System Based on Angle Speed of Steering Wheel |
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| Ma Wei,Guo Xuexun,Yang Shengbing.Aligning Control of Electric Power Steering System Based on Angle Speed of Steering Wheel[J].Journal of Hubei Automotive Industries Institute,2010,24(1):8-11. |
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| Authors: | Ma Wei Guo Xuexun Yang Shengbing |
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| Institution: | Hubei Key Laboratory of Advanced Technology of Automotive Parts;Wuhan University of Technology;Wuhan 430070;China |
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| Abstract: | The close-loop control strategy by searching table for steering wheel aligning based on angle speed of steering wheel is proposed to improve the aligning ability of electric power steering system,and the system’s hardware and software are designed.The experiment results show that the control strategy can make the steering wheel return to the center smoothly and mitigate the aligning overshoot. |
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| Keywords: | EPS alogning control angle speed control strategy |
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