The disclosure relates to a method for controlling a motion of a vehicle (10). The vehicle (10) comprises an electric powertrain (14) having at least one drive axle (16, 18) with a left output shaft (32, 40) and a right output shaft (34, 42), a power assisted steering unit (46) and a propulsion torque distribution unit (44). The propulsion torque distribution unit (44) is configured to allocate wheel torques of different magnitudes to the left output shaft (32, 40) and the right output shaft (34, 42) respectively. The method comprises receiving a total longitudinal force target value, a total lateral force target value and a total yaw moment target value. Moreover, the method comprises determining a first wheel torque for the left output shaft (32, 40) and a second wheel torque for the right output shaft (34, 42) which minimize a total power consumption of the drive axle (16, 18) and the power assisted steering unit (46). Furthermore, a data processing apparatus (56), a computer program (78), a computer-readable storage medium (76), and a vehicle propulsion system (12) are presented.


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    Title :

    METHOD FOR CONTROLLING A MOTION OF A VEHICLE, DATA PROCESSING APPARATUS, COMPUTER PROGRAM, COMPUTER-READABLE STORAGE MEDIUM, AND VEHICLE PROPULSION SYSTEM


    Additional title:

    VERFAHREN ZUR STEUERUNG EINER BEWEGUNG EINES FAHRZEUGS, DATENVERARBEITUNGSVORRICHTUNG, COMPUTERPROGRAMM, COMPUTERLESBARES SPEICHERMEDIUM UND FAHRZEUGANTRIEBSSYSTEM
    PROCÉDÉ DE COMMANDE D'UN DÉPLACEMENT D'UN VÉHICULE, APPAREIL DE TRAITEMENT DE DONNÉES, PROGRAMME INFORMATIQUE, SUPPORT D'ENREGISTREMENT LISIBLE SUR ORDINATEUR ET SYSTÈME DE PROPULSION DE VÉHICULE


    Contributors:

    Publication date :

    2023-10-18


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge