The invention relates to an information detection method and device, a vehicle, a storage medium and a program product. The information detection method comprises the steps that under the condition that a target voltage signal is injected into a motor, current response information and target operation parameters of the motor are acquired, and the target operation parameters are operation parameters related to the current of the motor; and determining rotor operation information of the motor according to the current response information, the amplitude of the target voltage signal and the target operation parameter. According to the technical scheme, more accurate rotor operation information can be determined, and the accuracy of motor rotor operation information detection is improved.

    本公开涉及一种信息检测方法、装置、车辆、存储介质及程序产品;信息检测方法,包括:在电机注入目标电压信号的情况下,获取所述电机的电流响应信息和目标运行参数,所述目标运行参数为与所述电机的电流相关的运行参数;根据所述电流响应信息、所述目标电压信号的幅值和所述目标运行参数,确定所述电机的转子运行信息。该技术方案可以确定更为精准的转子运行信息,提高电机转子运行信息检测的精度。


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    Titel :

    Information detection method and device, vehicle, storage medium and program product


    Weitere Titelangaben:

    信息检测方法、装置、车辆、存储介质及程序产品


    Beteiligte:
    XIONG XIN (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen






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