| 基于蠕滑理论的城轨车辆曲线运行安全性与改进措施研究 |
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| 引用本文： | 徐新玉.基于蠕滑理论的城轨车辆曲线运行安全性与改进措施研究[J].电力机车技术,2013(6):43-46,62. |
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| 作者姓名： | 徐新玉 |
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| 作者单位： | 苏州建设交通高等职业技术学校轨道交通工程系,江苏苏州215124 |
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| 摘 要： | 文章在介绍蠕滑理论基本知识的基础上，对城轨车辆曲线通过性能进行了分析，重点对车辆通过曲线时的受力情况以及脱轨临界状态进行分析研究，得出车辆安全通过曲线的条件，最后提出改善车辆曲线通过性能的措施。
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| 关 键 词： | 蠕滑理论 曲线运行 安全性 改善措施 |
Research on safety of urban improvement measures rail vehicles through curve and based on the creep theory |
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| XU Xin-yu.Research on safety of urban improvement measures rail vehicles through curve and based on the creep theory[J].Technology for Electric Locomotives,2013(6):43-46,62. |
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| Authors: | XU Xin-yu |
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| Institution: | XU Xin-yu (Department of Rail Traffic Engineering,Suzhou Institute of Construcation ＆Communications,Suzhou 215124,China) |
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| Abstract: | Based on the creep theory ,this paper analyzes the curving performance of urban rail vehicles. Stress conditions of vehicle on curve and critical condition of derailment are mainly analyzed ,and the requirements of vehicles to pass through the curve safely are got. Finally, measures are put forward to improve the performance of vehicle through the curve. |
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| Keywords: | creep theory curve operation safety improvement measure |
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