The invention discloses a car-following model modeling method considering influence of multiple cars in front and acceleration information and a car-following method, and belongs to the technical field of vehicle-road cooperation and traffic flow modeling. The problem that factors considered by an existing car-following model are not comprehensive enough, so that the overall starting time is long, and the operation efficiency is affected is solved. On the basis of an intelligent driver model, the influence of the position and speed factors of a preceding vehicle and a secondary preceding vehicle on a main vehicle is considered, meanwhile, the acceleration influence of a preceding adjacent vehicle is considered, a car-following model is established, and then the car-following behavior is described based on the established car-following model. The method is suitable for modeling of the car-following model and the car-following process.

    考虑前方多车影响及加速度信息的跟驰模型建模方法及跟驰方法,属于车路协同、交通流建模技术领域。为了解决现有的跟驰模型考虑的因素不够全面,从而存在整体启动时间长因而影响队运行效率的问题。本发明在智能驾驶人模型的基础上,考虑前车、次前车的位置、速度因素对主车的影响,同时考虑前方紧邻车辆的加速度影响建立跟驰模型,然后基于建立的跟驰模型描述车辆跟驰行为。本发明适用于跟驰模型的建模及跟驰过程。


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    Title :

    Car-following model modeling method considering influence of multiple cars in front and acceleration information and car-following method


    Additional title:

    考虑前方多车影响及加速度信息的跟驰模型建模方法及跟驰方法


    Contributors:
    CUI ZIYU (author) / WANG XIAONING (author) / YANG CHANGYUN (author) / CHEN DADI (author) / FU TONGHUA (author) / QIN WEI (author) / CHEN JIANGCAI (author) / YAO JIA (author) / BAIHETIAR GULILALAN (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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