| 概念设计阶段扭转梁式后悬架建模方法研究 |
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| 引用本文： | 廖芳,王承,高世杰,艾维全. 概念设计阶段扭转梁式后悬架建模方法研究[J]. 汽车技术, 2007, 0(11): 15-18 |
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| 作者姓名： | 廖芳 王承 高世杰 艾维全 |
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| 作者单位： | 上汽股份有限公司技术中心;伟世通亚太(上海)有限公司;福特汽车(中国)有限公司 |
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| 摘 要： | 在ADAMS软件中采用分别生成后桥各零件柔性体模型后再进行装配的建模方法构建了后桥总成的柔性体模型，进而构建了全参数化扭转梁式悬架模型。通过对该悬架模型进行仿真分析，获取了车轮定位角、悬架侧倾角刚度等悬架关键特性参数的变化曲线。该曲线与利用K＆C试验台得到的该汽车后悬架相应特性参数的试验曲线进行比较表明，仿真结果和试验结果吻台较好．
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| 关 键 词： | 悬架 扭转梁 模型 概念设计 |
| 文章编号： | 1000-3703（2007）11-0015-04 |
Study on Modeling Method of Twist Beam Rear Suspension in Concept Design |
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| Liao Fang,Wang Cheng,Gao Shijie,Ai Weiquan. Study on Modeling Method of Twist Beam Rear Suspension in Concept Design[J]. Automobile Technology, 2007, 0(11): 15-18 |
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| Authors: | Liao Fang Wang Cheng Gao Shijie Ai Weiquan |
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| Affiliation: | 1.Technical Center of SAIC Motor;2.Visteon Asia Pacific(Shanghai;China |
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| Abstract: | The flexible model of rear axle was established by using a new method based on ADAMS software,and twist beam suspension model was also established.The change curves of suspension important characteristic such as wheel alignment,roll angle stiffness ere are acquired by simulating the suspension model.According to simulating and testing study, the simulate results have a good correlation with the test results. |
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| Keywords: | Suspension Twist beam Model Concept design |
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