The invention relates to a vehicle-road cooperation roadside sensor deployment optimization method. The method comprises the following steps: step F1, establishing a mathematical model of a sensor deployment optimization problem; f2, based on a target function G of a sensor deployment optimization problem, obtaining a target function H of a multi-target genetic algorithm; f3, obtaining a fitness function Y of the multi-objective genetic algorithm according to the objective function H in combination with a conversion rule of an optimization problem; and F4, randomly generating an initial value of the multi-target genetic algorithm, and obtaining an optimal solution of the target function G by using the multi-target genetic algorithm according to the fitness function Y. According to the method, the deployment scheme of the sensor can be confirmed in advance, and the function requirement, the coverage requirement and the cost requirement of the roadside sensing system are met.

    本发明涉及一种应用于车路协同路侧传感器部署优化方法,所述方法包括:步骤F1:建立传感器部署优化问题的数学模型;步骤F2:基于传感器部署优化问题的目标函数G,获取多目标遗传算法的目标函数H;步骤F3:根据所述目标函数H,结合最优化问题的转换规则,获取所述多目标遗传算法的适应度函数Y;步骤F4:随机生成所述多目标遗传算法的初始值,并根据所述适应度函数Y,利用所述多目标遗传算法得到所述目标函数G的最优解。本发明不仅可以提前确认传感器的部署方案,而且满足路侧感知系统的功能要求、覆盖要求及成本要求。


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    Titel :

    Roadside sensor deployment optimization method applied to vehicle-road cooperation


    Weitere Titelangaben:

    一种应用于车路协同路侧传感器部署优化方法


    Beteiligte:
    CHEN JIDONG (Autor:in) / CAI YING (Autor:in) / LIANG ZIXIANG (Autor:in) / LU XIN (Autor:in) / HU WEN (Autor:in)

    Erscheinungsdatum :

    2022-12-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / 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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