| 跨座式单轨车二系减振器关键参数研究 |
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| 引用本文： | 张建全,黄运华.跨座式单轨车二系减振器关键参数研究[J].电力机车与城轨车辆,2010,33(5). |
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| 作者姓名： | 张建全 黄运华 |
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| 作者单位： | 1. 西南交通大学,机械工程学院,四川,成都,610031;南车株洲电力机车有限公司,湖南,株洲,412001
2. 西南交通大学,机械工程学院,四川,成都,610031 |
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| 摘 要： | 跨座式单轨车因其特殊的结构形式,采用在转向架和车体中心销座之间安装有一定角度的液压减振器来同时提供横向和垂向阻尼,因而减振器的安装角度和阻尼大小将同时影响车辆的平稳性。通过仿真计算分析了减振器的安装角度和阻尼这两个关键参数对车辆平稳性的影响,合理选取了具有较佳动力学性能的减振器参数。
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| 关 键 词： | 跨座式单轨车 减振器 关键参数 动力学 |
Research on key parameter of second suspension damper for straddle-type monorail car |
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| ZHANG Jian-quan,HUANG Yun-hua.Research on key parameter of second suspension damper for straddle-type monorail car[J].Electric Locomotives & Mass Transit Vehicles,2010,33(5). |
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| Authors: | ZHANG Jian-quan HUANG Yun-hua |
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| Abstract: | As the structure of straddletype monorail car is special,there is a hydraulic damper mounted between bogie and center pin of car body with some installation angle,which provides both lateral and vertical damping and would affect the vehicle riding performance.The influence of the two key parameters of installation angle and damping size on riding performance is analyzed by simulation and the parameters of hydraulic damperare rationally chosen which can provide good dynamic performance. |
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| Keywords: | straddle-type monorail car damper key parameter dynamics |
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