A controller (1011, 3011) of a motor control module, a motor control method, and a related device are provided. An input end of the controller (1011, 3011) is connected to a rotation velocity detection apparatus, so that the controller (1011, 3011) may receive a rotation velocity signal of a motor from the rotation velocity detection apparatus. A communication end of the controller (1011, 3011) is connected to a first communication bus (103, 303) and a secondary controller (1041, 3041), so that the controller (1011, 3011) may directly obtain a vehicle velocity from the first communication bus (103, 303), and may directly communicate with the secondary controller (1041, 3041). An output end of the controller (1011, 3011) is connected to a control end of an inverter circuit (1012, 3012) in the motor control module, so that the controller (1011, 3011) may output a control signal to the inverter circuit (1012, 3012). The controller (1011, 3011) controls, when the vehicle velocity and a rotation velocity signal of a first motor (1013, 3013) meet a preset condition, the inverter circuit (1012, 3012) in the motor control module to adjust a current output to the first motor (1013, 3013), and controls the secondary controller (1041, 3041) to adjust a current output by an inverter circuit (1042, 3042) connected to the secondary controller (1041, 3041) to a second motor (1043, 3043). Slipping can be quickly controlled, control precision is high, and control efficiency is high.


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    Title :

    CONTROLLER OF ELECTRIC MOTOR CONTROL MODULE, CONTROL METHOD FOR ELECTRIC MOTOR, AND RELATED DEVICE


    Additional title:

    STEUERUNG EINES ELEKTROMOTORSTEUERMODULS, STEUERVERFAHREN FÜR ELEKTROMOTOR UND ZUGEHÖRIGE VORRICHTUNG
    DISPOSITIF DE COMMANDE DE MODULE DE COMMANDE DE MOTEUR ÉLECTRIQUE, PROCÉDÉ DE COMMANDE POUR MOTEUR ÉLECTRIQUE, ET DISPOSITIF ASSOCIÉ


    Contributors:
    YANG PENG (author) / SHEN TIANMIN (author) / GAO JIAXIN (author) / CHAI XU (author)

    Publication date :

    2025-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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