Method and system for generating operation diagram of urban rail train for complex operation traffic

A technology for train operation diagrams and urban rail trains, which is applied in the field of urban rail train operation diagram generation, can solve the problems of waste of transportation capacity, complex constraints, and low map compilation efficiency, so as to reduce labor intensity, improve coupling degree, and improve compilation. The effect of efficiency

Active Publication Date: 2022-08-09
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The urban rail train operation diagram for a single operation route cannot alleviate the unbalanced spatial distribution of passenger flow demand, which is likely to cause waste of transport capacity
[0007] 2. Compilation of train operation diagrams for complex operation and crossing roads needs to meet complex constraints, and automatic compilation cannot be realized yet, resulting in high labor intensity and low efficiency of diagram compilation

Method used

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  • Method and system for generating operation diagram of urban rail train for complex operation traffic
  • Method and system for generating operation diagram of urban rail train for complex operation traffic
  • Method and system for generating operation diagram of urban rail train for complex operation traffic

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Experimental program
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Effect test

Embodiment 1

[0064] like figure 1 As shown, this embodiment provides a method for generating a running diagram of an urban rail train for complex running traffic, including:

[0065] Step 101: Configure the basic parameters required for generating the complex intersection train diagram.

[0066] Wherein, the basic parameters described in the step 101 include a line station set (the line station set includes 2I stations, and the line station set is in, Gather for the up train station, It is the set of down train stations, the terminal station of the up train is 1, the terminal station of the down train is 2I), and the departure interval H during the morning and evening peak hours high 、The departure interval of morning and evening peak hours is H low , the departure time of the first and last trains Morning and evening peak hours (i.e. morning peak hours are Evening peak hours are ), start and end time of morning and evening peak hours (that is, during the morning peak peri...

Embodiment 2

[0122] like Figure 4 As shown, this embodiment provides a system for generating a running diagram of an urban rail train for complex running traffic, including:

[0123] The basic parameter configuration module 401 is used to configure the basic parameters required to generate the complex traffic train operation diagram; the basic parameters include the line station set, the start and end times of the morning rush hour, the departure interval of the morning rush hour, the start and end times of the evening rush hour, and the evening rush hour. Departure interval during peak hours, start and end times during morning rush hour, departure interval during morning rush hour, start and end times during evening rush hour and departure interval during evening rush hour.

[0124] The complex traffic train operation map generating module 402 during peak hours and off-peak hours is configured to generate a complex traffic train operation map during peak hours and a complex traffic train...

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Abstract

The invention relates to a method and system for generating a running diagram of an urban rail train oriented to a complex running intersection. The method includes configuring basic parameters required for generating a running chart of a complex running road, and according to the basic parameters and the train departure ratio of the complex running road Generate a train operation diagram for complex roads in peak hours and complex roads in peak hours, and generate a train operation map for complex roads in transition stages according to the train operation map for complex roads in peak hours and the train operation map for complex roads in off-peak hours , and generate the train operation diagram at the beginning of the operation and the train operation diagram at the end of the operation, and finally obtain the train operation diagram of the complex intersection of the target line that meets the requirements. The invention realizes the automatic compilation of the operation diagram of the complex running traffic train, simultaneously improves the compilation efficiency of the operation diagram, and reduces the labor intensity of the diagram editor.

Description

technical field [0001] The invention relates to the technical field of train running organization in transportation organization, in particular to a method and system for generating a running diagram of urban rail trains for complex running traffic. Background technique [0002] The train map is an important part of the transportation organization. The train operation diagram is a two-dimensional line diagram representing the time and position of the train in sections, stations, or passing through. It reflects the key elements such as the running route, arrival and departure time, and return time of each train. The train operation map is an important basis for the professional operation and production of urban rail transit organizations, which has a decisive impact on the production efficiency and economic benefits of transportation enterprises, and also affects the quality of passenger service to a certain extent. [0003] With the continuous increase of the scale of the u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/10B61L27/12
Inventor 宿帅谢正光唐涛高自友徐会杰郜春海曹源楚柏青魏运陈文张文强刘旭吕楠王伟王志凯王迪
Owner BEIJING JIAOTONG UNIV
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