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列车自动控制系统与方法文献翻译

[关键词:列车,自动控制,文献翻译]  [热度 ]
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列车自动控制系统与方法文献翻译

一种用于通过更有效,更安全的多线铁路系统来控制多列货运列车运行的系统和方法。货运列车的运行是根据与通过交货要求评估来进行精确监测和精心策划的,所有列车的影响因素,包括速度的限制、轨道地形以及列车的影响,还包括对列车应对制动功率应用程序的协调,用来确定一个动态的时间表。

1 发明背景

本发明涉及多个列车的运动通过的轨道在多个网络控制路线的铁路系统,并且更具体地涉及控制一个冗长货运的运动的方法和系统火车在哪个火车动作都精确地监测和策划按照一个动态的时间表,通过进行评估,其中包括,交付进度要求,所有列车,适用的速度限制和赛道地形和列车的影响包括对列车应对制动和功率应用之间的协调确定。

今天的货运铁路由一些铁路基础设施组成,包括轨道,交换机,通信系统和控制系统和机车车辆,包括机车和汽车。一般来说,所有的这些组件是为了组成更高效时间表而服务的,这种高等级的时间表可以编列机车和汽车到各个轨道区段上去,并能控制搬转轨道的动作规律,避免冲撞和允许铁路系统能将货物送到不同的目的地。本系统的两个基本限制是无法较精确,由闭环系统去控制列车的动作,也不能按最具成本效益的方式在服务意外中断的时候快速响应。这也是非常有希望能够有能力实现列车能更好的按时间表(阶段计划表)运行,也能够自动的由更精确的,闭环系统控制列车运行来响应服务中断。此外,在提高列车行驶中的指导和控制的安全性层面来说将是非常可取的。

一般来说,在目前经营的铁路系统上的列车是直接由在轨道上周期性间隔设置信号的调度员控制的。(或者是采用其他方式,例如列车要通过一个加长的轨道区段需要口头或书面授权才能运行),但是列车的实际控制取决于设计操作这列车的工程师。使用本设计方法,存在着在何时列车到达沿线不同意义的点以及何时到达目的地这两方面有比较高程度的不可预测性。

如以上被引用的相关申请序列说明......

A system and method for controlling the movement of plural freight trains through a multiple route railway system with improved effciency and safety. Freight train movements are precisely monitored and orchestrated in accordance with a dynamic schedule that is determined through an evaluation of delivery requirements, coordination among all trains, speed restrictions and the effects of the track topography and train consist on train response to brake an power application.

1 Background of the Invention

The present invention relates to the control of the movement of plural trains through a network of track in a multiple route railway system, and more particularly to a method and system of controlling the movement of a lengthy freight train in which the train movements are precisely monitored and orchestrated in accordance with a dynamic schedule that is determined through an evaluation of, inter alia, delivery schedule requirements, coordination among all trains, applicable speed restrictions and the effects of the track topography and train consist on train response to brake and power applications.

Today’s freight railroads consist of a rail infrastructure, including track, switches, a communication system and a control system, and rolling stock, including locomotives and cars.  Generally, each of these components is employed by the use of a high level schedule which assigns locomotives and cars to the various sections of track and allows them to move over that track in a manner that avoids collisions and permits the railway system to deliver goods to various destinations. Two basic limitations of the present system are the inability to exert precise, closed loop control over the movement of the trains, and the inability to quickly respond to unplanned disruptions in service in the most cost-effcient manner. It would be highly desirable to have the ability to better hold trains to their schedule and respond to disruptions in service automatically by exerting precise, closed loop control over the movement of trains.  In addition, it would be highly desirable to improve the degree of safety with which train movements are directed and......

 


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