heavy haul train

Goal programming was applied to obtain the heavy haul train operation plan .

用目标规划模型确定重载列车开行方案。

Analysis on the Dynamic Effect of 10,000t Heavy Haul Train on Track and Track Management Measures

万吨重载列车对轨道动态影响及轨道管理措施分析

Performance Analysis of AC Drive Heavy Haul Train Based on Traction Test

交流传动重载列车牵引试验及其性能分析

Analysis of Wheel / Rail Dynamic Interaction for Heavy Haul Train

重载列车轮轨动力作用分析

Numerical Simulation on Charging Characteristics of Heavy Haul Train Air Brake Pipe System

长大列车空气管系充气特性数值仿真研究

Comparison between Heavy Haul Train Operation and Normal Train Operation Based on GA

基于遗传算法的重载与非重载去向开行方案比较研究

Discussion on Low Release Speed of Heavy Haul Train

重载列车低速缓解速度值探讨

A novel heavy haul train on road safety status monitoring technique based on fiber laser sensors

基于光纤激光传感器的重载铁路列车在途安全状态监测技术

Along with the rapid development of heavy haul train , braking system of train appears especially important .

随着我国铁路重载运输的快速发展，列车牵引总重的提高，列车制动系统的作用显得尤为重要。

The Brake Dynamic Simulation Analyse of 5000t Heavy Haul Train

5000t重载列车制动动力学模拟分析

Analysis of Effects of Heavy Haul Train Operation on Hump Capacity in Marshalling Yard

开行重载列车对编组站驼峰能力的影响分析

Numerical Simulation of 3D Air-Charging Model of the Heavy Haul Train Air Brake Pipes System

长大货物列车空气管系3维充气模型的数值仿真

Study on Electronically Controlled Pneumatic ( ECP ) Brake System for Heavy Haul Train

重载列车有线电控空气制动系统的研究

The Brake Dynamic Performance Analysis of Intelligent Electrically-controlled Pneumatic Brake for Heavy Haul Train

长大货物列车智能型电控空气制动动力学性能分析

Simulation Research on the Initial Charging Performance of the Braking System on the 10 000 t Heavy Haul Train

万吨重载列车制动系统初充气性能仿真研究

An analytical model of wheel / rail dynamic interaction for heavy haul train is developed with Finite Element Method .

本文运用有限元法，建立了重载列车轮轨动力作用分析模型。

The existing lines will give priority to freight , by operating heavy haul train to greatly enhance the capacity .

既有线将以货运为主，通过开行重载列车以大幅度地提高运力。

In order to satisfy the growing cargo transport requirements , the operation of heavy haul train transportation is imperative .

为了满足我国日益增长的货物运输要求，开行重载列车运输势在必行。

Explains the the basis of evaluation criteria for the test results and characteristics of test platform of20000 t Heavy Haul Train test .

说明了2万t重载组合列车试验结果评定指标的确定依据和长大货物列车综合测试平台的特点。

Heavy Haul Train , Its Test and Research ( theThird Part Continued ) & Braking systems of Heavy Haul Trains

重载列车及其试验研究（续三）&重载列车制动系统

Due to the development of heavy-haul transportation , the performance for break system in heavy haul train has been put forward with a higher requirement .

重载运输的发展必然对重载列车制动系统性能提出更高的要求，因此，对货车制动系统进行研究显得尤为迫切。

The ECP system achieves to control the train brake and release applications at the same time and can ensure safety operation of heavy haul train .

由于ECP系统实现了对列车制动和缓解的同步控制，能够保证长大重载列车安全运行。

This car can carry a load of 1 ton . Analysis on the Dynamic Effect of 10,000t Heavy Haul Train on Track and Track Management Measures

这辆汽车能载一吨重。万吨重载列车对轨道动态影响及轨道管理措施分析

To further develop railway freight transportation , the paper preliminarily studies group organization of combined heavy haul train , combination and decomposition on busy trunk lines .

为进一步发展铁路重载运输，本文对繁忙干线开行组合式重载列车的编组方式、组合与分解作业方法进行了初步探讨。

With the rapid development of high speed and heavy haul train in our country , the problems of match of wheel and rail profile were more and more important .

随着我国高速和重载运输的快速发展，轮轨型面匹配合理问题越来越重要。

Since several years , with the speed rising and 5000t heavy haul train running , the problem of rail side wear on curves stand out increasingly .

近年来，随着列车提速和5000t重载列车的开行，钢轨侧面磨耗的问题更显突出。

By use of modern computational fluid dynamics method ( CFD ), 2-dimension air-charging characteristics model of the heavy haul train air brake pipe system is built .

应用现代计算流体动力学数值方法，首次建立了长大列车空气管系的二维充气特性模型。

Influence on the Reception-Departure Yard of Hudong Marshalling Station by 20 000 t Heavy Haul Train Running on Datong-Qinhuangdao Railway Line

大秦线开行2万t重载列车对湖东编组站到发场的影响

In developing heavy haul train operation simulator , window image is provided by laser vision player and this is effective way because of its flexible search , easy control and high quality image .

在重载列车运行仿真器中，利用激光视盘放送机所具有的易检索、易控制、图象质量高的特点来提供逼真的视景图象，是目前最为有效的方法。

Based on the results of the analysis , the dynamic response of the long heavy haul train during positioning operations has been studied . Moreover , the study lays a theoretical foundation for the further research .

基于分析结果研究了大型重载列车定位作业过程中的基本动力学响应，为后续研究奠定了理论基础。