The invention provides a control method and device for a range extender at the corresponding moment after vehicle operation parameters are lost. The method comprises the steps that under the condition that it is detected that running parameters of a target vehicle are lost at the current moment, the running parameters of the target vehicle at multiple moments before the current moment are obtained; predicting the operation parameters of the target vehicle at the current moment according to the operation parameters of the target vehicle at multiple moments before the current moment; predicting the power required by the target vehicle at the next moment of the current moment according to the predicted running parameters of the target vehicle at the current moment; and controlling a range extender of the target vehicle according to the predicted power required by the target vehicle at the next moment of the current moment. By adopting the technical means, the problem that the range extender cannot be controlled after vehicle operation parameters are lost in the prior art is solved.

    本申请提供了一种车辆运行参数丢失后对应时刻增程器的控制方法及装置。该方法包括:在当前时刻检测到目标车辆的运行参数丢失的情况下,获取当前时刻之前的多个时刻目标车辆的运行参数;根据当前时刻之前的多个时刻目标车辆的运行参数,预测当前时刻目标车辆的运行参数;依据预测的当前时刻目标车辆的运行参数,预测当前时刻的下一时刻目标车辆所需的功率;依据预测的当前时刻的下一时刻目标车辆所需的功率控制目标车辆的增程器。采用上述技术手段,解决现有技术中车辆运行参数丢失后无法对增程器进行控制的问题。


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    Titel :

    Method and device for controlling range extender at corresponding moment after loss of vehicle operation parameters


    Weitere Titelangaben:

    车辆运行参数丢失后对应时刻增程器的控制方法及装置


    Beteiligte:
    LI CHAO (Autor:in) / CHEN YI (Autor:in) / WANG ZIQIANG (Autor:in) / SHI HEDI (Autor:in)

    Erscheinungsdatum :

    2024-04-09


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



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