A coasting energy recovery control system of a vehicle is provided. The system includes: an electric motor; a power battery; a battery manager connected with the power battery, and configured to obtain a maximum charging power of the power battery; and a motor controller connected with the electric motor, and configured to obtain maximum energy recovery torque values of the motor controller and the electric motor, to convert the maximum charging power of the power battery into a maximum energy recovery torque value of the power battery, to determine a minimum of the maximum energy recovery torque values as a first energy recovery torque value, to obtain a second energy recovery torque value, and to determine a final energy recovery torque value of the electric motor as a minimum of the first and second energy recovery torque values, such that the electric motor controls the vehicle to perform the coasting energy recovery operation according to the final energy recovery torque value.


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    Title :

    VEHICLE AND COASTING ENERGY RECOVERY CONTROL SYSTEM AND METHOD OF VEHICLE


    Additional title:

    FAHRZEUG UND SEGELENERGIERÜCKGEWINNUNGSSTEUERUNGSSYSTEM UND -VERFAHREN FÜR EIN FAHRZEUG
    VÉHICULE ET SYSTÈME ET PROCÉDÉ DE COMMANDE DE RÉCUPÉRATION D'ÉNERGIE DE MARCHE EN ROUE LIBRE DE VÉHICULE


    Contributors:
    CHENG HUA (author) / CHEN HAO (author) / RUAN OU (author)

    Publication date :

    2024-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


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



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