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| 车辆平顺性评价标准适用性分析 | |
| 引用本文： | 汤爱华,康小鹏,欧健,田建平,刘晓叙. 车辆平顺性评价标准适用性分析[J]. 四川理工学院学报(自然科学版), 2011, 24(5): 530-533 |
| 作者姓名： | 汤爱华 康小鹏 欧健 田建平 刘晓叙 |
| 作者单位： | 1. 四川理工学院机械工程学院,四川自贡,643000 2. 成都大学工业制造学院,成都,610106 3. 重庆理工大学重庆汽车学院,重庆,400050 |
| 基金项目： | 四川省教育厅教改项目课题，四川理工学院人才引进项目，四川理工学院2011年教改项目 |
| 摘 要： | 针对目前国内外适用不同类别车辆及地形的平顺性评价标准空缺,介绍了轮式车辆平顺性评价体系,主要有两类:一类为ISO 2631及相似标准,一般用于评价普通车辆;另一类为基于6W平均吸收功率和垂直方向加速度峰值两个限值的评价方法,该方法一直为美军及北约组织用于评价军用战术车辆。参考国家标准GB/T 4970-1996对某国产乘用车进行了道路试验,确定了平顺性客观评价值,研究了基于限值的平顺性评价方法的适用性。该研究重要意义在于能够在各种类别车辆和不同地形中更好理解并适用平顺性评价标准。 |
| 关 键 词： | 车辆 平顺性 标准 评价方法 |
Analysis on Applicability of Ride Comfort Standards to Vehicles |
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| TANG Ai-hua,KANG Xiao-peng,OU Jian,TIAN Jian-ping,LIU Xiao-xu. Analysis on Applicability of Ride Comfort Standards to Vehicles[J]. Journal of Sichuan University of Science & Engineering(Natural Science Editton), 2011, 24(5): 530-533 | |
| Authors: | TANG Ai-hua KANG Xiao-peng OU Jian TIAN Jian-ping LIU Xiao-xu |
| Affiliation: | 1(1.School of Mechanical Engineering,Sichuan University of Science & Engineering,Zigong 643000,China; 2.School of Industrial Manufacturing,Chengdu University,Chengdu 610106,China; 3.Chongqing Automobile Institute,Chongqing University of Technology,Chongqing 400050,China) |
| Abstract: | Aiming at the shortage of ride comfort standards applied to various vehicles and different terrains at present,the ride comfort standard sysetems were introduced,which include two categories.One system,which includes ISO 2631 and other similar standards,is generally used to evaluate ordinary vehicles.The other system based on two limits,such as 6 W average absorbed power and vertical acceleration peak,is used by the United States of America and by North Atlantic Treaty Organisation（NATO）to evaluate the NATO Reference Mobility Model（NRMM）.A passenger car test was carried out according to the national criteria： GB/T 4970-1996 and the objective ride comfort values were obtained.The applicability of ride comfort evaluation methods based on limits was researched.The significance of this research is better to understand and apply of the ride comfort standards to various vehicles and different terrains. |
| Keywords: | vehicle ride comfort criteria evaluation method |
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