The invention discloses a simulation-based parking strategy optimization method for an automatic valet parking lot. The method comprises the following steps: setting the simulation duration of the automatic valet parking lot, the parking demand, the expected arrival time interval of vehicles and the average parking duration of the vehicles; randomly generating arrival and departure time sequences of vehicles according to set parameters; constructing a test simulation model by using the time sequence and a given parking space distribution strategy, a conflict resolution strategy, a vehicle departure strategy and a relocation strategy, simulating the operation process of the automatic valet parking lot, and collecting evaluation parameters; according to the evaluation parameters, an evaluation system of an automatic valet parking lot parking strategy is constructed based on an analytic hierarchy process; all parking strategy utility values are obtained through calculation, and the optimal parking strategy of the automatic valet parking lot is obtained through comparison. According to the method, the time efficiency, the space efficiency and the user experience of the automatic valet parking parking lot are comprehensively considered, and the parking strategy of the automatic valet parking parking lot is quantitatively evaluated.

    本发明公开一种基于仿真的自动代客泊车停车场停放策略优选方法,包括:设置自动代客泊车停车场仿真时长、停放需求量、车辆期望到达时间间隔、车辆平均停放时长;根据设置参数,随机生成车辆的到达、离场时间序列;利用时间序列及给定的车位分配策略、冲突解决策略、车辆离场策略及重定位策略,构建测试仿真模型,模拟自动代客泊车停车场的运行过程,并采集评价参数;根据评价参数,基于层次分析法构建自动代客泊车停车场停放策略的评价体系;计算得到各停放策略效用值,比较得出最优的自动代客泊车停车场停放策略。本发明综合考虑自动代客泊车停车场的时间效率、空间效率及用户体验,定量评价自动代客泊车停车场的停放策略。


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    Title :

    Automatic valet parking lot parking strategy optimization method based on simulation


    Additional title:

    一种基于仿真的自动代客泊车停车场停放策略优选方法


    Contributors:
    ZHANG CHU (author) / CHEN JUN (author) / LI YONGCHAO (author) / TANG ZHIRUI (author) / RU BOWEI (author) / CHEN JIAYI (author)

    Publication date :

    2023-09-05


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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