| 燃料电池大客车悬架导向机构优化 |
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| 引用本文： | 高云凯,高冬,崔玲,于海燕.燃料电池大客车悬架导向机构优化[J].公路交通科技,2009,26(9). |
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| 作者姓名： | 高云凯 高冬 崔玲 于海燕 |
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| 作者单位： | 1. 同济大学,汽车学院,上海,201804
2. 山东交通职业学院,山东,潍坊,261206 |
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| 基金项目： | 上海汽车工业科技发展基金资助 |
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| 摘 要： | 针对与普通客车相比,燃料电池大客车具有重心高、簧载质量大等特点.采用传统客车悬架的参数与尺寸已不能满足整车稳定性要求.基于ADAMS环境建立燃料电池大客车悬架参数化模型,对横向稳定杆、推力杆的安装硬点坐标及横向稳定杆的截面尺寸进行了优化,基于应力一强度干涉理论,对推力杆截面尺寸进行了可靠性设计.运动分析表明优化结构无运动干涉,优化后燃料电池大客车稳定性达到了普通客车的水平,为燃料电池大客车的悬架导向机构设计提供了方法参考.
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| 关 键 词： | 汽车工程 稳定性 燃料电池大客车 悬架 |
Suspension Control Bars Optimization of Fuel Cell Bus |
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| GAO Yunkai,GAO Dong,CUI Ling,YU Haiyan.Suspension Control Bars Optimization of Fuel Cell Bus[J].Journal of Highway and Transportation Research and Development,2009,26(9). |
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| Authors: | GAO Yunkai GAO Dong CUI Ling YU Haiyan |
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| Institution: | 1.School of Automobile;Tongji University;Shanghai 201804;China;2.Shandong Transport Vocational College;Weifang Shandong 261206;China |
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| Abstract: | Compared with the conventional bus,the fuel cell bus has the higher centre of gravity as well as the larger sprung mass.It is not appropriate to employ the original suspension design for the automobile stability.A parameterized suspension model of fuel cell bus was established by using ADAMS,the coordinate of installation location of stabilizer bar and track bar as well as the section size of stabilizer bar were optimized.The reliability design was used for the section size of track bar based on the stress-... |
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| Keywords: | ADAMS |
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