The invention discloses an output torque control method and device, equipment and a storage medium, and belongs to the technical field of vehicle control. The method comprises the steps that when a bus enters an energy-saving driving mode, first driving working condition data of the bus are acquired, and the first driving working condition data of the bus comprise first environment condition data and first vehicle state data of a complete journey of the bus; dividing the journey of the bus based on the first environment condition data to obtain a reference number of driving segments; determining global working condition data of the bus in unit time length based on the first vehicle state data; and determining parameters of an engine output torque and a motor output torque corresponding to each driving section based on the global working condition data of the bus in the unit time length. And according to the first vehicle state data of each driving section, the parameters of the engine output torque and the motor output torque corresponding to each driving section are determined, so that the output torque of the bus is controlled, and the fuel consumption of the bus is reduced while the power of the bus is ensured.

    本申请公开了输出扭矩的控制方法、装置、设备及存储介质,属于车辆控制技术领域。方法包括:当公交车进入节能驾驶模式时,获取公交车的第一行驶工况数据,公交车的第一行驶工况数据包括公交车的一次完整行程的第一环境状况数据和第一车辆状态数据;基于第一环境状况数据划分公交车的行程,得到参考数量个驱动段;基于第一车辆状态数据确定公交车在单位时长的全局工况数据;基于公交车在单位时长的全局工况数据确定每个驱动段对应的发动机输出扭矩和电机输出扭矩的参数。通过每个驱动段的第一车辆状态数据确定每个驱动段对应的发动机输出扭矩和电机输出扭矩的参数,从而对公交车的输出扭矩进行控制,在保证公交车动力的同时降低公交车的燃油消耗。


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    Titel :

    Output torque control method and device, equipment and storage medium


    Weitere Titelangaben:

    输出扭矩的控制方法、装置、设备及存储介质


    Beteiligte:
    LI JIAYI (Autor:in) / CHEN ZHIPENG (Autor:in) / DU FENG (Autor:in) / WANG PENG (Autor:in) / QIU QINGLAN (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    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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