The invention relates to a control method and device of a range extender, computer equipment and a storage medium, and aims to improve NVH performance and driving safety in a vehicle driving process by planning the working time of the range extender so as to improve driving comfort. The method comprises the steps that in response to a received driving instruction, state information of a battery is inquired, and vehicle speed distribution information is determined; wherein the driving instruction comprises a specified road section, and the vehicle speed distribution information comprises a corresponding relation between a first vehicle speed of the specified road section and time; determining a first electric quantity of the range extender based on the state information; wherein the first electric quantity indicates that the electric quantity provided by a range extender is needed when the vehicle passes through the appointed road section; the first vehicle speed is compared with a preset first threshold value, and the working time of the range extender is determined; and controlling the range extender to operate in the working time by taking the first electric quantity as a power generation target.

    本申请涉及一种增程器的控制方法、装置、计算机设备和存储介质,通过规划增程器的工作时间,提升车辆行驶过程中的NVH性能以及驾驶安全性,从而提升驾乘舒适性。该方法包括:响应于接收到行驶指令,查询电池的状态信息,并确定车速分布信息;其中,所述行驶指令包括指定路段,所述车速分布信息包括,驶经所述指定路段的第一车速与时间之间的对应关系;基于所述状态信息,确定所述增程器的第一电量;其中,所述第一电量指示,车辆驶经所述指定路段需要增程器提供的电量;对比所述第一车速和预设的第一阈值,确定所述增程器的工作时间;以所述第一电量为发电目标,控制所述增程器在所述工作时间运行。


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    Title :

    Range extender control method and device, computer equipment and storage medium


    Additional title:

    增程器的控制方法、装置、计算机设备和存储介质


    Contributors:
    ZHANG JUNHUI (author) / QIN YONGQIANG (author) / ZHOU HUABIN (author)

    Publication date :

    2025-03-14


    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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