| 跨座式单轨车辆运行阻力研究 |
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| 引用本文： | 杜子学,张俊峰.跨座式单轨车辆运行阻力研究[J].大连铁道学院学报,2009(3):1-7. |
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| 作者姓名： | 杜子学 张俊峰 |
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| 作者单位： | 重庆交通大学机电与汽车工程学院; |
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| 基金项目： | 国家科技支撑计划资助项目(2007BAG06B01) |
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| 摘 要： | 为了研究跨座式单轨车辆运行中力与加速度的相互关系，即研究单轨车辆的运动方程，基于汽车行驶阻力和列车运行阻力两种计算模式相结合的研究方法，对跨座式单轨车辆运行时的主要阻力进行探究．推导出了跨座式单轨车辆在不同线路中运行阻力的理论公式，基于SIMPACK建立了曲线附件阻力的理论公式，提出了加速附加阻力公式．
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| 关 键 词： | 单轨车辆 牵引计算 运行阻力 曲线附加阻力 加速附加阻力 |
Study on Running Resistance of Straddle-Type Monorail Car |
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| DU Zi-xue,ZHANG Jun-feng.Study on Running Resistance of Straddle-Type Monorail Car[J].Journal of Dalian Railway Institute,2009(3):1-7. |
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| Authors: | DU Zi-xue ZHANG Jun-feng |
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| Institution: | DU Zi-xue,ZHANG Jun-feng(School of Mechatronics , Automotive Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | Deducing motion equation of straddle-type monorail car is one of major tasks researched by traction calculation of monorail car.While deducing motion equation of monorail car is based on determination of running resistance of monorail car.As to straddle-type monorail car,the rolling resistance of running wheel plays the key role in the whole running resistance(without considering bearing resistance),which is different from the common rail train.Meanwhile,unlike automobile,monorail car involves curve additio... |
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| Keywords: | monorail car traction calculation running resistance curve additional resistance accelerating additional resistance |
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