The invention relates to a method performed by a CPU of a computer for generating an adjusted energy efficient trajectory of a vehicle. The method comprises: generating a first energy-efficient trajectory of a running vehicle, including a speed profile of the running vehicle and its traces on a portion of a route; detecting a second vehicle located on the same portion of the route using an environmental sensor of the running vehicle, and generating a trajectory of the second vehicle based at least on an estimated speed profile of the second vehicle and an estimated trace on the portion of the route; and generating an adjusted energy efficient trajectory for the running vehicle based on the adjusted speed profile, the adjusted energy efficiency evaluation value, and the adjusted trace of the running vehicle, and the estimated speed profile and the estimated trace of the second vehicle over the route portion. The invention makes it possible to reduce the energy consumption of the vehicle.
本发明涉及由计算机的CPU执行的用于生成车辆的调整能量有效轨迹的方法。所述方法包括:生成运行中车辆的第一能量有效轨迹,包括所述运行中车辆的速度曲线和其在路线的部分上的迹线;利用所述运行中车辆的环境传感器而检测位于所述路线的相同部分上的第二车辆,和至少基于所述第二车辆的估计速度曲线和在所述路线部分上的估计迹线而生成所述第二车辆的轨迹;和基于所述运行中车辆的调整速度曲线、调整能量效率评估值以及调整迹线,以及所述第二车辆在所述路线部分上的估计速度曲线和估计迹线,生成所述运行中车辆的调整能量有效轨迹。本发明有可能降低所述车辆的能量消耗。
Method for generating adjusted energy efficient trajectory
用于生成调整能量有效轨迹的方法
2024-05-24
Patent
Electronic Resource
Chinese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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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