The invention provides a driver lane-changing cut-in intention identification method based on a hybrid strategy game, and the method comprises the steps: 1, building a one-way three-lane scene which comprises a current lane, an expected lane and vehicles driving on three lanes, and judging that the remaining distance is the longest distance for driving when a lane-changing vehicle and a front vehicle on the current lane keep a safe distance; 2, obtaining the running states of vehicles on the current lane and the expected lane; 3, modeling the vehicle according to the longest distance and the running state, and judging the probability that the vehicle randomly selects different lane changing cut-in schemes according to the subdivided situation; 4, if one-time lane change cut-in of the vehicle succeeds, ending the game; and if the one-time lane change cut-in fails, continuing the game to wait for the next cut-in opportunity. The driving safety and legality are guaranteed and the invention is close to life.

    本发明提供了一种基于混合策略博弈的驾驶人变道切入意图识别方法,包括:步骤1:建立单向三车道场景,包括当前车道、期望车道以及三车道上行驶的车辆,判定剩余距离为换道车辆和当前车道上前车保持安全距离时供行驶的最长距离;步骤2:获取当前车道和期望车道上的车辆的运行状态;步骤3:根据最长距离和运行状态对车辆进行建模,并通过细分后的情况,判断车辆以何种概率随机地选择不同的变道切入方案;步骤4:若车辆一次性变道切入成功,则博弈终止;若一次性变道切入失败,则博弈继续,等待下一次的切入时机。本发明保证了行驶的安全性和合法性,且贴近生活。


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    Titel :

    Driver lane-changing cut-in intention recognition method and system based on hybrid strategy game


    Weitere Titelangaben:

    基于混合策略博弈的驾驶人变道切入意图识别方法及系统


    Beteiligte:
    GAO HONGBO (Autor:in) / HAO ZHENGYUAN (Autor:in) / LI ZHIJUN (Autor:in) / ZHU JUPING (Autor:in) / HE XI (Autor:in)

    Erscheinungsdatum :

    2020-11-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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