1) city railway train
城市轨道列车
1.
A high solid hydroxyl polyester resin has been developed,which is used to prepare polyester-polyurethane top coatings for the city railway train,with high performance,such as high gloss,impact resistance,high hardness,good weathering resistance,low smoke toxicity and easy cleanness.
研制了高固体含量羟基聚酯树脂,并采用其制备了适合城市轨道列车用高光、耐冲击、硬度高、耐候性强、烟气毒性低、易清洁的聚酯聚氨酯面漆。
2.
This paper introduces one of the methods——Smith overlapped control method, which is used in the automatic city railway train change_speed control,combining one kind of underway train tractive model,labor,the paper deduces the transfer function of the control system,and obtained the parameters of Smith control method,by experiments.
介绍了城市轨道列车自动变速控制的一种方法———Smith重叠控制 。
2) urban rail transit train
城市轨道交通列车
1.
Influence of fastener failure on responses of vertical vibration of urban rail transit train-floating slab track system;
扣件失效对城市轨道交通列车-浮置板式轨道系统竖向振动响应的影响
3) urban rail car
城市轨道车辆
1.
The nationalization of the braking system for urban rail cars is researched.
对我国城市轨道车辆制动系统国产化工作进行了研究 ,阐述了系统的组成、作用原理、性能特点和试验要
2.
In this paper, the principle of model selection for urban rail cars are put forward.
文章提出了城市轨道车辆选型的原则,介绍了天津津滨轻轨车辆选型的特点。
4) urban track vehicle
城市轨道车辆
1.
In order to measure the performance of urban track vehicle bogie rapidly and accurately, the measurement platform for urban track vehicle bogie is set up based on virtual instrument programming language of LabVIEW and testing technique of PXI bus.
为了能够快速准确地实现对城市轨道车辆转向架的性能测试,搭建了基于虚拟仪器编程语言LabVIEW和PXI总线测试技术的城市轨道车辆转向架测试平台。
2.
As urban track vehicles develop dramatically, there is an increasing demand in the performances of their bogies.
随着城市轨道车辆的迅猛发展，对其转向架性能的要求也越来越高。
5) urban rail vehicle
城市轨道车辆
1.
The automatic door is an important part for urban rail vehicles,characterized by belt and screw motions.
城市轨道车辆自动门是车辆的重要部件。
2.
An experiment system for traction simulation of urban rail vehicles is put forward,and the simulation of traction and electrical braking working conditions under different loads of rail vehicles can be realized;On the basis of the technical platform with virtual instruments,the real-time collection and analysis of the feature parameters of traction motors are carried out.
提出了一种城市轨道车辆牵引模拟实验系统,能够实现轨道车辆在不同负荷下牵引与电制动工况的模拟;基于虚拟仪器技术平台,对牵引电机特性参数进行实时采集与分析。
3.
,for testing urban rail vehicle is described.
着重介绍了大连机车车辆有限公司厂区内的城市轨道车辆试验专用线的设计实施。
6) urban railway vehicle
城市轨道车辆
1.
Stimulant traction system of the urban railway vehicle with 30kW AC motor;
30kW交流电机城市轨道车辆模拟牵引系统
2.
This paper introduces the test and speed regulating control for the traction experimental system of urban railway vehicle.
介绍了城市轨道车辆牵引试验系统的测试与调速控制。
3.
Control method of resistance braking energy was proposed according to the continual start-up and braking of the urban railway vehicle,and the resistance braking energy was made reasonable use of and the energy consumption was reduced in the on-board resistance.
根据城市轨道车辆频繁启动和制动的特点,提出一种新的基于车载电阻制动能量控制的方法,对电阻制动能量进行回收并合理利用,减小列车制动时在制动电阻上的能量消耗,采用超级电容作为储能元件以回收电阻制动能量。
补充资料：列车
| 列车 train 按规定的编挂条件、重量和长度将铁路车辆编成的车列，并配有牵引机车和乘务人员，以及列车标志。列车按功能分为运送旅客的旅客列车、运输货物的货物列车和客货兼运的客货混合列车，以及为军用和抢救用的特定功能的列车。旅客列车分为特别快车、快车和普通客车。货物列车分为始发直达列车、直达列车、区段列车、摘挂列车等数种。列车按列车运行图运行，在图中规定了列车占用区间的次序，列车在每一车站的到、发时间和通过时间，在区间运行时分，在车站停站时分，以及列车的重量与长度等。为保证行车安全、提高运输效率、改善司乘人员的劳动条件和节约劳力，以及实现运营管理水平，力求使列车运行达到自动化。主要包括列车可自动停车、列车自动控制和列车自动操纵等。随着铁路运输技术的发展，列车运行自动化的内容与水平也不断增多和提高。 |
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参考词条