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Automatic adjustment system and method for train plan working diagram

A technology of automatic adjustment and operation diagram, which is applied in the direction of automatic system, transportation center control system, transportation and packaging, etc., can solve the problems that are not discussed and do not consider the passenger flow demand, and achieve the effect of improving accuracy and improving the efficiency of map adjustment

Active Publication Date: 2021-06-01
CASCO SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the article does not take into account the actual traffic demand, nor does it discuss how the obtained results can be used for planning chart adjustments

Method used

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  • Automatic adjustment system and method for train plan working diagram
  • Automatic adjustment system and method for train plan working diagram
  • Automatic adjustment system and method for train plan working diagram

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Experimental program
Comparison scheme
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Embodiment 1

[0035] Such as figure 1 As shown, Embodiment 1 of the present invention provides a planned operation diagram adjustment system that integrates train operation data and passenger flow data, which mainly consists of three parts: a train operation data analysis module, a passenger flow data matching module, and an operation diagram adjustment module.

[0036] The train operation data analysis module evaluates the deviation between the actual operation diagram and the planned operation diagram based on the ATS historical operation data;

[0037] The passenger flow data matching module calculates the actual passenger flow distribution based on the vehicle weighing passenger flow data and the AFC passenger flow data and matches with the actual operation diagram;

[0038] The operating diagram adjustment module optimizes and adjusts the original planned operating diagram according to the evaluation result of the operating diagram and the matching result of the passenger flow, combine...

Embodiment 2

[0043] Such as image 3 As shown, Embodiment 2 of the present invention provides a method for adjusting a planned operation diagram that integrates train operation data and passenger flow data, including the following steps:

[0044] Step 1: Carry out preprocessing analysis on the train operation data recorded by the automatic train monitoring (ATS) system, and evaluate the deviation between the planned value and the actual value of the operating parameters:

[0045] Obtain the actual operation data through the train operation data interface and store it in the database, including the arrival or departure time of each train at each station lane and its deviation from the plan, destination, direction and other information; filter and delete invalid data ; Transform the cleaned arrival and departure time data into operation process data according to the sequence of the train itinerary, mainly including stop time, interval operation time and return time; perform statistical analy...

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Abstract

The invention relates to an automatic adjustment system and method for a train plan working diagram. The system comprises a train operation data analysis module, a passenger flow data matching module and a working diagram adjustment module which are connected in sequence, and the train operation data analysis module is connected with the working diagram adjustment module; the train operation data analysis module evaluates the deviation between the actual operation diagram and the planned operation diagram based on ATS historical operation data to obtain an operation diagram evaluation result; the passenger flow data matching module calculates actual passenger flow distribution based on the vehicle-mounted weighing passenger flow data and the AFC passenger flow data and matches the actual passenger flow distribution with an actual working diagram to obtain a passenger flow matching result; and the operation diagram adjustment module optimizes and adjusts the original plan operation diagram according to the operation diagram evaluation result and the passenger flow matching result in combination with the route driving condition and the transport capacity resource constraint. Compared with the prior art, the method has the advantages of approaching the reality, improving the image adjusting efficiency and the like.

Description

technical field [0001] The invention relates to a train signal control system, in particular to a system and a method for automatically adjusting a train planned operation diagram which integrates train operation data and passenger flow data. Background technique [0002] In the current rail transit operation management, map editors make necessary adjustments to the planned operation map based on irregular passenger flow demand analysis and research, mainly by increasing the number of vehicles in operation and shortening the interval between trains, thereby increasing the transport capacity. Among them, passenger flow demand analysis and research usually require a lot of manpower and material resources for on-site research, and there are problems of cross-departmental coordination and long decision-making cycles, which lead to high operation and management costs and lagging demand response. At the same time, operating parameters are seldom changed after they are determined b...

Claims

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Application Information

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IPC IPC(8): B61L27/04B61L27/00
CPCB61L27/04B61L27/10B61L27/40B61L27/12B61L27/16G06Q10/063G06Q50/40
Inventor 刘峰博钱江周庭梁吴翔徐璟邱俊奎周公建刘晓
Owner CASCO SIGNAL