The invention provides an energy-saving vehicle speed calculation method and system, electronic equipment and a storage medium. The method comprises the following steps: acquiring road traffic information associated with a target driving road section; taking the predicted speed of the target vehicle on the target driving road section, the target vehicle information and the road traffic information as independent variables, taking the predicted energy consumption of the target vehicle on the target driving road section as a dependent variable, and constructing an optimization model; and on the basis of the optimization model, taking the minimum predicted energy consumption as a target, calculating a predicted speed corresponding to the minimum predicted energy consumption, and taking the predicted speed as the energy-saving vehicle speed of the target vehicle on the target driving road section. By establishing the optimization type, the energy-saving vehicle speed is solved by taking the minimum energy consumption as the optimization target, so that the current target vehicle speed of the vehicle is set, and the energy consumption in the whole travel can be reduced.

    本发明提供一种节能车速计算方法、系统、电子设备、存储介质,所述方法包括:获取与目标行驶路段相关联的道路交通信息;以目标车辆在所述目标行驶路段的预测速度、目标车辆信息和所述道路交通信息作为自变量,以所述目标车辆在所述目标行驶路段的预测能耗作为因变量,构建优化模型;基于所述优化模型,以所述预测能耗的最小化为目标,计算出所述预测能耗最小时对应的预测速度,作为所述目标车辆在所述目标行驶路段的节能车速。通过建立优化型,以能耗最小为优化目标求解出节能车速,从而设定车辆当前的目标车速,可以降低整个行程中的能源消耗。


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    Title :

    Energy-saving vehicle speed calculation method and system, electronic equipment and storage medium


    Additional title:

    节能车速计算方法、系统、电子设备、存储介质


    Contributors:
    YIN YUMING (author) / ZHANG PENG (author) / ZHANG SHENGQI (author) / LI WEI (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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