| 高速列车紧急制动距离参数设计浅论 |
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| 引用本文： | 吴明赵,左建勇,田春,顾磊磊.高速列车紧急制动距离参数设计浅论[J].电力机车与城轨车辆,2009,32(4):1-3,10. |
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| 作者姓名： | 吴明赵 左建勇 田春 顾磊磊 |
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| 作者单位： | 同济大学,铁道与城市轨道交通研究院,上海,200092 |
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| 摘 要： | 介绍了典型国家高速列车紧急制动距离参数情况;阐述了列车制动动能及轮轨黏着对紧急制动距离参数影响的基本情况;分析比较了典型国家高速列车紧急制动距离参数及设计条件的差异;总结了改善紧急制动距离参数的几种常用措施,如增黏、非黏制动等;提出了我国高速列车紧急制动距离参数设计中应适当增加非黏制动的建议。
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| 关 键 词： | 高速列车 紧急制动 黏着 动能 减速度 |
Discussion on the design parameters of emergency brake distance of high-speed train |
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| WU Ming-zhao,ZUO Jian-yong,TIAN Chun,GU Lei-lei.Discussion on the design parameters of emergency brake distance of high-speed train[J].Electric Locomotives & Mass Transit Vehicles,2009,32(4):1-3,10. |
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| Authors: | WU Ming-zhao ZUO Jian-yong TIAN Chun GU Lei-lei |
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| Institution: | WU Ming-zhao,ZUO Jian-yong,TIAN Chun,GU Lei-lei(Railway , Urban Rail Traffic Academy,Tongji University,Shanghai 200092) |
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| Abstract: | This paper presents parameters of the distance of the emergency brake of the high-speed train in some representative countries.It expatiates on the the kinetic energy of the train and the adhesion in the rail-wheel affecting the emergency brake distance.It also analyses the difference among the emergency brake distance of the high-speed train and designing condition in representative countries.Last,it gives several effected measures to improve the emergency brake distance such as adding the coefficient of t... |
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| Keywords: | high-speed train emergency brake adhesion kinetic energy deceleration |
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