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Method for improving turn-back capacity of turn-back station, method and system for selecting turn-back capacity improving scheme for turn-back station

A technology with capabilities and solutions, applied in the field of urban rail transit control, can solve the problems of compressed return time and other capabilities decline

Active Publication Date: 2016-04-27
TRAFFIC CONTROL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the defects of the prior art, the present invention provides a method for improving the turn-back capability of the turn-back station, a method and a system for selecting an improvement plan, so as to solve the technical problem of reducing other capabilities while compressing the turn-back time in the prior art

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  • Method for improving turn-back capacity of turn-back station, method and system for selecting turn-back capacity improving scheme for turn-back station

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[0075] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented.

[0076] In urban rail transit control technology, the urban rail transit production system of communication-based train control system (Communication Based Train Control, CBTC), video surveillance system (Closed Circuit Television, CCTV) and passenger information system (Passenger Information System, PIS) is widely used; among them:

[0077] The CBTC system mainly completes the control function of the safe driving of the vehicle, the CCTV system is used to upload the images in the train in real time, and the PIS system is used to issue passenger notifications and operation infor...

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Abstract

The invention discloses a method for improving the turn-back capacity of a turn-back station, a method and system for selecting a turn-back capacity improving scheme for the turn-back station, relating to the technical field of urban track traffic control. The method for improving the turn-back capacity of the turn-back station comprises the following steps: determining a transport index value of a target train according to the passenger flow of the target train about to enter a target turn-back station at the preset peak hours and the current running speed of the target train; determining a cost index value of the turn-back station according to the cost investment of the target turn-back station; and compressing the turn-back time of the turn-back station according to the transport index value of the target train and the cost index value of the turn-back station, thereby improving the turn-back capacity of the turn-back station. According to the method for improving the turn-back capacity of the turn-back station, the method and system for selecting the turn-back capacity improving scheme for the turn-back station, the turn-back time is compressed by determining the transport index value and the cost index value, thereby solving the problem that other capacities are reduced while the turn-back time is compressed by adopting the existing technology for improving the turn-back capacity of the turn-back station.

Description

technical field [0001] The invention relates to the technical field of urban rail transit control, in particular to a method for improving the turnaround capacity of a turnback station, a method for selecting an improvement plan, and a system. Background technique [0002] With the development of social economy and the rapid expansion of urban population, urban rail transit (Rail Transit) has become an effective way to relieve urban traffic pressure. The contradiction between the rapid growth of rail transit passenger flow and the limitation of line transportation capacity supply is the main problem faced by operating companies, and increasing transportation capacity supply and improving operational efficiency to meet passenger flow demand is a very important part of operation management. [0003] The turn-back capacity of turn-back stations in urban rail transit is a key link that restricts the transportation capacity of urban rail transit lines, and its capacity directly a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L27/10
Inventor 郜春海王伟刘波
Owner TRAFFIC CONTROL TECH CO LTD
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