轨道交通信号系统术语及缩写

轨道交通信号系统术语及缩写
Term or Acronym/术语或缩写 A/D AB Description/说明 Analogue to Digital 数/模转换 Service brake rate as a function of a commanded braking profile. 做为指令制动包络函数的运营制动率 Axle Counter Block 计轴区块 Asynchronous Communications Controller 异步通信控制器 Any unforeseen event or occurrence resulting in injury or property damage. 任何不可预知的造成伤害或财产损失的事 件 Axle Counter Evaluator 计轴评估 Area of Control Region (also see AOA). 控制区地带（参见 AOA） One of four states in which a VOBC can exist. The state in which a VOBC can control and monitor a communicating train’s motion. On a communicating train one and only one VOBC can exist in the Active State at any given time. VOBC 可存在的四种状态之一。在此状态 下 VOBC 能控制和监视一辆通信列车的运 动。在一辆通信列车上有且仅有一个 VOBC 可在任何给定时间处于主用状态 Automatic Global Schedule Slide 全系统自动时刻调整 The entire physical guideway comprising running rails, switches, power rails, inductive loops and associated communication and station platform equipment.
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ACB ACC
Accident/事故
ACE ACR Active State/主用状态
AGSS
Alignment/平面图

ANSI ANTFIL Anti-Valent
AOA APL ART ASC ASCII
ASM Aspect
ATA ATC ATC Boundary
ATC Territory
ATO ATP
全部的轨道设备，包括运行轨道、道岔、 导电轨道、感应环和相关的通信以及车站 站台设备。 American National Standards Institute. 美国国家标准化局 Antenna Filter 天线滤波器 Two input or output bits having opposite logic levels, e.g., logic values 1 and 0. 2 个输入和输出比特具有相反的逻辑电 平、例如 1 和 0 Area of Authority (also see ACR) 管辖区域（参见 ACR） Approved Parts List 批准的部件表 Advanced Rapid Transit 先进高速交通 Automatic Speed Control 自动速度控制 American Standard Code for Information Interchange 美国信息交换标准码 Assembler 汇编器 The appearance of a signal conveying an indication as received from the direction of an approaching train. 一个信号机状态显示，信号机从接近列车 方向传送的标准的指示。 ALCATEL TRANSPORT AUTOMATION 阿尔卡特交通自动化 Automatic Train Control 车辆自动控制 The transition between ATC and Non ATC territory. ATC 控制区域和非 ATC 控制区域的交界 The area of guideway equipped with the ATC system the boundaries of which are delineated by Entry Loop locations. 装备了 ATC 系统的轨道。 Automatic Train Operation 列车自动运营 Automatic Train Protection 列车自动防护
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ATR
Automatic Train Regulation 自动列车调整 ATS Automatic Train Supervision 列车自动监督 Automatic Global Schedule Slide/全系统 A value calculated based on the 自动时刻调整 schedule variance of the latest train, applied to all trains. 以最晚列车的时刻偏差为基准计算出的一 个列车时刻调整数值。 Automatic Mode Train/自动模式列车 A train operating within the ATC boundary under the control of the Active VOBC and in accordance with VCC command input. 一辆运行在 ATC 边界以内，在 VOBC 和 VCC 控制之下的列车 Automatic Speed Control A series of algorithms used by the VOBC 自动速度控制 to perform train speed control. VOBC 用来控制列车速度的一系列算法 Automatic Train Control The system for automatically controlling 自动列车控制 train movement, enforcing train safety and directing train operations. ATC includes the functions for automatic train operation (ATO), automatic train protection (ATP) and automatic train supervision (ATS). 用来自动控制列车运行，保证列车安全和 运营的系统。自动车辆控制系统包括保证 列车运行的所有功能，自动列车运营、自 动列车保护和自动列车监控 Automatic Train Operation Performs any or all of the functions of 自动列车运营 speed regulation, programmed stopping, door and dwell time control and other functions normally assigned to the train operator. 执行下列任何或所有功能：速度控制、停 车、开门和进站等所有通常由列车运营人 员执行的职责 Automatic Train Protection A series of vital functions performed by 自动列车防护系统 the ATC system to ensure that communicating and non communicating trains operating within an ATC territory will not infringe on another train's safety distance, violate maximum speed/target point criteria, etc
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