Determining method and system for turn-back scheduling plan of urban railway system terminal station

Abstract

The application discloses a determining method and a system for a turn-back scheduling plan of an urban railway system terminal station. The method comprises the following steps: counting the delay time of departure and arrival of a train required to turn back at a terminal station within a preset future time section; when the sum of the delay time is greater than the threshold value of the preset delay time, determining the current work of the terminal station and determining the turn-back scheduling plan of the terminal station within the future time section according to the current work of the determined terminal station, wherein the determined turn-back scheduling plan of the terminal station within the future time section comprises the steps of determining a current selectable work set of the terminal station, determining the current work of the terminal station, updating the former work of every train required to perform turn-back scheduling and repeatedly confirming the current work of the terminal station. According to the invention, the problem of low turn-back ability of the terminal station due to that the turn-back scheduling of the terminal station in the prior art is lagged behind a predetermined plan of a development diagram is solved, thereby improving the turn-back ability of the terminal station.

Description

technical field [0001] The invention relates to the technical field of urban rail transit, and more specifically, relates to a method and system for determining a turn-back scheduling scheme of an urban rail transit terminal station. Background technique [0002] At present, in urban rail transit, the turn-back capacity of terminal stations is one of the main factors affecting the transportation capacity of rail transit lines. Therefore, improving the turn-back capacity of terminal stations is very important for urban rail transit. The turn-back capacity refers to the maximum number of pairs of turn-back trains that can pass through the turn-back station per unit time. [0003] The inventor finds in the process of realizing the present invention: the prior art can complete the centralized control of the signal equipment in the track line through the urban rail transit operation control system, and realize the turn-back dispatch of the train at the terminal station. The syste...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a method and system for determining the turn-back scheduling scheme of the terminal station of urban rail transit, so as to solve the problem that the turn-back scheduling of the terminal station in the prior art lags behind the plan predetermined in the implementation diagram, and the turn-back of the terminal station is caused. low ability problem

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