上海工程技术大学城市轨道交通车辆专业英语复习要点1.doc

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1、上海工程技术大学城市轨道交通车辆专业英语复习要点1Acoustic声音的Air compressor空气压缩机Air springs空气弹簧Amplitude振幅Angular有角的Anti-Roll Bar抗侧滚扭杆Bellows风箱Bogie转向架Buffer缓冲Center pivot中心销Chevron springs人字形弹簧Chopper斩波器Clutch离合器Collector受流器Collision碰撞Cone圆锥体Consol控制台Contact触点Continuity连续性Couple连接Coupler车钩Current电流Decode解码Depot车库Detector探测

2、器这种布置方式不仅可以在非高峰时段为乘客提供足够多的座位,同时还可以在高峰时段为乘客提供足够多的站立空间.驾驶室与客室之间由分界墙隔开。通过整个门结构的基础控制台将支撑杆安装到车体构架上。小车在支撑杆上的滚珠轴承作用下滑动。将紧急扳手移至初始位置来以使其复位。紧急逃生门，也被成为疏散坡道，它位于司机室的前部。Diffuser扩散器Dynamic动力的Elastomer弹性体Encode编码Encoder编码器Evacuation撤离Flange法兰Frame框架Gangway贯通道Gear齿轮Generator发电机Handrail栏杆Harmonic谐波的Hexagon六边形Humidity

3、湿度Ingress进入Insulation隔离Interface接口Interval间隔时间Luminosity发光Motherboard底板Muff套筒Pantograph受电弓Parallelogram平行四边形Parameter参数整个地板的下表面受一层由不锈钢板作支撑的绝缘材料的保护.半自动车钩设计用作连接两个列车单元和保护车辆在超载情况下受冲击导致的损坏.滚轮通过滚动轴承在支撑梁上滑动，动力从机械装置传递到门叶，反之亦然。此外，它还为支撑梁与托架间的平行度提供保证.托架通过两个球面轴承与滚轮连接并以螺栓固定在门叶上。因此，它也承受所有的重量并在门叶与支撑梁之间传递动力。Parking

4、 brake停车制动Pneumatic气动的Primary suspension一系悬挂Priority重点Probe探针Protocol协议Redundancy冗余Refresh刷新Rheostat可变电阻器Roller滚柱Secondary suspension二系悬挂Shock absorber减震器Shunt使传轨Sinusoidal正弦曲线Spanner扳手Spindle轴Strategy战略Suspension悬挂Topology布局Torque转矩Vestibule门厅Visor遮阳板Volume体积Wheelbase轴距Wrench扳手一旦可以获得三相电源,相应的负载就会被供电

5、，从授权的优先事项开始。基于监督和制动方面的应用，如果三相网络出现问题,PCE就自动切换到其他网络。电池充电器用来为DC板线供电。也就是说，它的设计是用来为全部负载提供常规电源，及为电池充电.一旦有中压输出时，它们就在运行，输入到输出之间有电流隔离。为了提供一个舒适的乘车条件，长椅的形状符合人体工程学的要求。TIMS Train Information and Management System DCU Door Control Unit ATC Automatic Train Control ATO Automatic Train Operation ATS Automatic Train

6、Supervision HMI Human Machine Interface HSCB High Speed Circuit Breaker PWM Pulse Width Modulation PCE Propulsion Control ElectronicsOCC Operation Control Center ATO作用：stationtostation automatic driving speed control accurate station stop station departure/arrival management automatic station name a

7、nnouncements to the passengers control of opening/closing of door。ATP作用:ensuring train spacing monitoring train speed against limit conditions ensuring that imperative stopping points are not overrun avoiding uncontrolled movementdetecting track occupancy measuring train speed localizing the train i

8、n the net work triggering the Emergency Brake if necessary monitoring train doors opening and closing applying temporary speed restrictions.IGBT Insulated Gate Bipolar Transistor TCU Traction Control Unit VVVF Variable Voltages and Variable Frequencies EBCU Electronic Brake Control Unit IDU Intellig

9、ent Display Unit DDU Driver Display Unit PIS Passenger Information System HV High Voltage IV Intermediate VoltageLV Low VoltageRIOM可执行的任务：reading digital inputs and setting digital municating via serial links.filtering and suppressing contacting bounce of acquired data.returning to a default state i

10、n the absence of network communication ，including extracting standard protocol framing for serial links。self-testing inputs and outputs in a continuous way,performing local hardware self-tests and software control。DDU可执行的任务:the control of the preparation of the train。the control of the status of the

11、 trainsetthe control of the display of the faults which have occured in the trainset.the control of the visual passenger information system。the control of the broadcast of pre-recorded audio message。转向架组成：wheelsets,comprising wheels，axle，axle boxes，earthing brush,slipslide generators and speed generators.two spring suspension systems： primary suspension and second suspensionbogie frame.brakes。traction drive units.connection of bogie to the car body。