Operation method for coping with tidal passenger flow by adopting communication based train control (CBTC) system

A vehicle-to-vehicle communication and operation method technology, applied in the field of rail transit, can solve the problems of large tracking interval between trains, inability to cope with tidal passenger flow, and inflexible train operation mode, and achieve high train operation efficiency, low cost, and flexible operation mode Effect

Active Publication Date: 2018-06-12
TRAFFIC CONTROL TECH CO LTD
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Problems solved by technology

[0005] In the process of implementing the embodiments of the present invention, the inventors found that the existing train cont...

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  • Operation method for coping with tidal passenger flow by adopting communication based train control (CBTC) system
  • Operation method for coping with tidal passenger flow by adopting communication based train control (CBTC) system
  • Operation method for coping with tidal passenger flow by adopting communication based train control (CBTC) system

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Embodiment Construction

[0041] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0042] image 3 It shows a schematic flow chart of an operation method of using a vehicle-to-vehicle communication-based CBTC system to deal with tidal passenger flow provided by this embodiment, including:

[0043]S301. Within a preset time period after the start of the morning peak or evening peak, the first area departs to the second area according to the first departure interval, and the second area departs to the first area according to the second departure interval, the The first departure interval is smaller than the second departure interval.

[0044] S302. During the process of sending trains from the second area to the first area, a virtual linkage method ...

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Abstract

The embodiment of the invention discloses an operation method for coping with a tidal passenger flow by adopting a communication based train control (CBTC) system. The operation method comprises the following steps that in a preset time period after the morning peak or the evening peak, trains depart from a first area to a second area according to a first departure interval, and trains depart fromthe second area to the first area according to a second departure interval, wherein the first departure interval is smaller than the second departure interval; and in the process that the trains depart from the second area to the first area, a virtual coupling mode based on train-train communication is adopted to enable the multiple trains to be in virtual coupling operation, so that the actual train flow from the second area to the first area is increased, two-way train flow balance is maintained. The multiple trains are in virtual coupling operation, so that closer-range tracking of the trains is achieved; and meanwhile, the operation mode is more flexible, the passenger carrying characteristics of the tidal passenger flow of urban rail traffic is coped with through the two-way asymmetric rapid and slow train operation measure and the two-way asymmetric passenger flow operation measure, thus the cost is lower, and the train operation efficiency is higher.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of rail transit, and in particular to an operation method for dealing with tidal passenger flow by adopting a vehicle-to-vehicle communication-based CBTC system. Background technique [0002] Urban rail transit ATC (Automatic Train Control) system is a general term for key equipment to ensure traffic safety, improve section and station passing capacity, realize traffic command and train operation control automation, and improve transportation efficiency. Communication Based Train Control (CBTC) is currently the most representative train automatic control system in the world. It consists of on-board automatic protection subsystem (ATP), on-board automatic driving subsystem (ATO), center and It is composed of station automatic train monitoring subsystem (ATS), ground ATP (ZC: zone controller), interlocking CI, data communication wired and wireless system DCS, trackside equipment signa...

Claims

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Application Information

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IPC IPC(8): B61L27/00
CPCB61L27/10B61L2027/204B61L27/20
Inventor 孙志强郜春海
Owner TRAFFIC CONTROL TECH CO LTD
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