The invention relates to the field of intelligent traffic control, in particular to an intelligent vehicle lane changing gap selection method and device based on the game theory. The method comprisesthe steps of obtaining gap selection data of a target vehicle, calculating a corresponding data chip according to the gap selection data of the target vehicle, calculating a game coefficient through the data chip, and obtaining a recommendation level and a recommendation degree of lane change gap selection of the target vehicle according to the game coefficient. On the basis of speed data, acceleration data, position data and other data of a target vehicle and a vehicle behind an adjacent gap of a target lane as basic information, chips of the vehicle behind the adjacent gap of the target laneand the target vehicle are calculated, so that the game coefficient is calculated, and the recommendation level and the recommendation degree of lane changing gap selection of the target vehicle aredetermined; scientific and reasonable judgment and decision basis is provided for intelligent vehicle driving, and road traffic safety is guaranteed.
本发明涉及智能交通控制领域,具体涉及一种基于博弈论的智能车换道间隙选择方法及装置。方法为获取目标车辆的间隙选择数据,由目标车辆的间隙选择数据计算相应的数据筹码,通过该数据筹码计算博弈系数,根据博弈系数得到目标车辆换道间隙选择的推荐等级与推荐程度。本发明基于目标车辆和目标车道相邻间隙后车的速度数据、加速度数据、位置数据和其他数据为基本信息,计算目标车道相邻间隙后车和目标车辆的筹码,从而计算博弈系数,确定目标车辆换道间隙选择的推荐等级和推荐程度,为智能车行驶提供科学合理的判断和决策依据,保障道路交通安全。
Intelligent vehicle lane changing gap selection method and device based on game theory
一种基于博弈论的智能车换道间隙选择方法及装置
02.04.2021
Patent
Elektronische Ressource
Chinesisch
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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