| 电动助力转向系统移线试验转向感觉评价与分析 |
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| 引用本文： | 张昕,施国标,林逸.电动助力转向系统移线试验转向感觉评价与分析[J].汽车技术,2007,216(12):14-17. |
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| 作者姓名： | 张昕 施国标 林逸 |
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| 作者单位： | 1. 北京交通大学
2. 北京理工大学 |
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| 基金项目： | 北京交通大学校科研和教改项目 |
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| 摘 要： | 针对某乘用车电动助力转向系统进行了整车移线性能转向感觉主观评价试验,介绍了试验及数据处理方法,并对转向操作量、侧向动力学响应、反馈速度、侧倾响应等客观评价指标进行了分析。根据分析指出,应用上述指标参数可以系统地评定电动助力转向系统移线转向感觉,指导EPS与整车的匹配开发。
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| 关 键 词： | 电动助力转向系统 移线试验 转向感觉 评价指标 |
| 文章编号： | 1000-3703(2007)12-0014-04 |
Evaluation and Analysis for the Steering Feeling of Lane-Change Tests of EPS |
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| Zhang Xin,Shi Guobiao,Lin Yi.Evaluation and Analysis for the Steering Feeling of Lane-Change Tests of EPS[J].Automobile Technology,2007,216(12):14-17. |
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| Authors: | Zhang Xin Shi Guobiao Lin Yi |
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| Institution: | 1.Beijing Jiaotong University;2.Beijing Institute of Technology |
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| Abstract: | The subjective evaluation tests of complete vehicle lane-change performance were carried out for the electric power steering system of a passenger car,the test methods and data processing were introduced,and steering workload,lateral dynamic response,feedback speed and roll response etc were also analyzed.The analysis points out that the index parameters can assess lane-change steering feeling of electric power steering system and instruct the development of EPS and complete vehicle. |
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| Keywords: | Electric power steering Lane-change test Steering feeling Evaluation index |
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