Single line optimization method based on station utilization rate

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Single line optimization method based on station utilization rate

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LIU LEI / REN ZIHUI / WANG WEI / JIANG MENGYUAN / NI JINLIN / WANG XIAOJUAN / WANG JINGSHAO / ZENG YONGLI

The invention belongs to the technical field of traffic transportation, and particularly relates to a single line optimization method based on a station utilization rate, comprising: a station utilization rate model: determining a weight value of an evaluation index by utilizing a passenger flow OD of a station, considering a path line and a station passenger flow, and calculating the station utilization rate; the station attraction degree and dispersion degree algorithm considers the passenger flow direction on the basis of a station utilization rate algorithm, and evaluates the attraction degree and dispersion degree of the stations; and optimizing a single line: according to evaluation calculation of the attraction degree, the dispersion degree and the station utilization rate of the stations, carrying out route changing or banning on the line low-efficiency stations which cannot meet the nonlinear coefficient. According to the method, a new thought and a new method are provided for optimization of a single line on the basis of the site utilization rate and by combining the attraction degree and the dispersion degree of the sites, the cost of manually adjusting the line is reduced, and the working efficiency is improved.

本发明属于交通运输技术领域，具体涉及一种基于站点利用率的单条线路优化的方法，包括：站点利用率的模型：利用站点的客流OD，对评价指标的权重值进行确定，考虑途径线路以及站点客流，计算站点利用率；站点吸引度和分散度：站点吸引度与分散度的算法基于站点利用率算法的基础上考虑客流方向，评估站点的吸引与分散程度；单条线路优化：根据对站点的吸引度、分散度以及站点利用率的评估计算后，对无法满足非直线系数的线路低效站点进行改道或取缔。本发明的基于站点利用率，结合站点的吸引度与分散度，为单条线路的优化提供了新的思路与方法，降低了人工调整线路的成本，提高工作效率。

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Title :

Single line optimization method based on station utilization rate

Additional title:

一种基于站点利用率的单条线路优化方法

Contributors:

LIU LEI (author) / REN ZIHUI (author) / WANG WEI (author) / JIANG MENGYUAN (author) / NI JINLIN (author) / WANG XIAOJUAN (author) / WANG JINGSHAO (author) / ZENG YONGLI (author)

Publication date :

2022-04-19

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS