The invention belongs to the technical field of urban traffic planning, and relates to a fairness-considered pure electric public transport network planning method, which comprises the following steps of: obtaining station distribution of a design area and a distance between stations to obtain a design area road network structure chart; constructing a target function of a pure electric public transportation system fairness model with a minimum traffic Gini coefficient as a target and a target function of a pure electric public transportation network total cost model with a minimum social travel total cost as a target, and further constructing a pure electric public transportation network dual-target nonlinear programming model; and by adopting an NAGS-II genetic algorithm, setting constraint conditions of the dual-target nonlinear programming model of the pure electric public transport network, and solving the dual-target nonlinear programming model of the pure electric public transport network to obtain a pure electric public transport planning network. According to the method, the traffic Gini coefficient is reduced while the total travel cost is as low as possible, the fairness of a bus route network design scheme is effectively improved on the premise of controlling the total cost, and the method has important reference significance.

    本发明属于城市交通规划技术领域,涉及一种考虑公平性的纯电动公交线网规划方法,包括以下步骤:获取设计区域的站点分布及站点间距离,得到设计区域路网结构图;构建以交通基尼系数最小为目标的纯电动公交系统公平性模型的目标函数和构建以社会出行总成本最小为目标的纯电动公交线网总成本模型的目标函数,进一步构建纯电动公交线网双目标非线性规划模型;采用NAGS‑II遗传算法,设置纯电动公交线网双目标非线性规划模型的约束条件,求解纯电动公交线网双目标非线性规划模型,得到纯电动公交规划线网。本发明方法在使出行总成本尽可能小的同时减小交通基尼系数,控制总成本的前提下有效改善公交线路网络设计方案的公平性,具有重要借鉴意义。


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    Title :

    Pure electric public transport network planning method considering fairness


    Additional title:

    一种考虑公平性的纯电动公交线网规划方法


    Contributors:
    TONG PEI (author) / LU WENJING (author) / YU WENTAO (author) / YAN YADAN (author) / LI JUNSHENG (author)

    Publication date :

    2024-03-08


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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