| 车轮跳动对定位参数影响的仿真分析 |
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| 引用本文： | 姬鹏,朱天军,王磊磊. 车轮跳动对定位参数影响的仿真分析[J]. 河北工程大学学报(自然科学版), 2007, 24(2): 59-61 |
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| 作者姓名： | 姬鹏 朱天军 王磊磊 |
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| 作者单位： | 河北工程大学,机电学院,河北,邯郸,056038;河北工程大学,机电学院,河北,邯郸,056038;河北工程大学,机电学院,河北,邯郸,056038 |
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| 摘 要： | 车轮定位参数是悬架系统的一组重要参数,其设计的合理与否是悬架特性的重要评价指标之一。本文首先从理论上分析了定位参数的合理变化范围和趋势,然后运用多体动力学仿真软件ADAMS建立了某轿车具体的前悬架模型,通过仿真车轮跳动对定位参数的影响,分析了其变化的合理性及其不足,进而为汽车产品开发和改进设计提供理论依据。
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| 关 键 词： | 车轮 悬架 定位参数 操纵稳定性 |
| 文章编号： | 1673-9469（2007）02-0059-03 |
| 收稿时间： | 2007-01-14 |
| 修稿时间： | 2007-01-14 |
Analysis on influence of alignment by wheel travel |
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| JI Peng,ZHU Tian-jun,WANG Lei-lei. Analysis on influence of alignment by wheel travel[J]. Journal of Hebei University of Engineering(Natural Science Edition), 2007, 24(2): 59-61 |
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| Authors: | JI Peng ZHU Tian-jun WANG Lei-lei |
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| Affiliation: | College of Mechanical and Electrical Engineering, Hebei University of Engineering, Handan 056038, China |
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| Abstract: | The wheel alignment parameters which can change with the travel of the wheel and influent the handling and stability and wear of tire and also puzzle the auto producers to design suspension are very important in the suspension system.The reasonable wheel alignment parameters are one of important index to evaluate the suspension characteristic.The rationality of the alignment parameters was analyzed theoretically.Suspension models which simulate the wheel travel condition and analyze its characteristic was established by ADAMS.The results were presented with the hope of promoting improvement in the design and development of vehicle products. |
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| Keywords: | wheel suspension alignment parameter handling and stability |
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