Methods, systems, and devices for electric machine drive calibration, verification, and efficiency improvement are disclosed herein. One electric machine controller for calibration includes a processor and memory and instructions that are stored in the memory and executable by the processor to identify a vehicle and/or electric machine frequency response during operation of the vehicle and use the electronic machine and a dynamic motor drive converter to provide source excitations based on the identified frequency response.


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    Title :

    ELECTRIC MACHINE DRIVE CALIBRATION, VERIFICATION, AND EFFICIENCY IMPROVEMENT


    Additional title:

    KALIBRIERUNG, ÜBERPRÜFUNG UND EFFIZIENZVERBESSERUNG EINES ANTRIEBS EINER ELEKTRISCHEN MASCHINE
    ÉTALONNAGE, VÉRIFICATION ET AMÉLIORATION D'EFFICACITÉ D'ENTRAÎNEMENT DE MACHINE ÉLECTRIQUE


    Contributors:

    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16F SPRINGS , Federn



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