The invention relates to the technical field of automobile intelligent control, and discloses a range extender working point determining method, device and equipment, a medium and an automobile. Obtaining driver demand information of the vehicle, current state information of the vehicle and current environment information of the position where the vehicle is located; a target working point of a range extender is determined according to the driver demand information, the current state information of the vehicle and the environment information of the position where the vehicle is located; and outputting the target working point to the range extender. The working point of the range extender is determined through full-scene and multi-dimensional information, the accuracy of working point selection can be improved, sudden change of the working point is avoided, stepless power generation control over the range extender is achieved, the requirements for NVH, oil consumption, electricity protection and power under various complex working conditions are met, and then the power generation power of the range extender better meets the expectation of a driver.

    本发明涉及汽车智能控制技术领域,公开了一种增程器工作点确定方法、装置、设备、介质及汽车,包括:当车辆处于增程模式且发动机允许启动时,获取所述车辆的驾驶员需求信息、所述车辆的当前状态信息和所述车辆所在位置的当前环境信息;根据所述驾驶员需求信息、所述车辆的当前状态信息和所述车辆所在位置的环境信息确定增程器的目标工作点;将所述目标工作点输出至所述增程器。本发明通过全场景、多维度信息确定增程器的工作点,能够提高工作点选取的准确性,避免工作点的突变,实现对增程器的无极发电控制,满足各种复杂工况下的NVH、油耗、保电、动力需求,进而使增程器发电功率更符合驾驶员预期。


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    Title :

    Range extender working point determination method, device and equipment, medium and automobile


    Additional title:

    一种增程器工作点确定方法、装置、设备、介质及汽车


    Contributors:
    HE XINXIANG (author) / HU XIANLI (author) / FU XUEHAI (author) / TANG CHAOYANG (author) / CHEN XUPING (author)

    Publication date :

    2024-04-09


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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