Aspects of the present invention relate to a control system 12, method 400 and computer program 31 for controlling torque provided by a belt integrated starter generator 14 of a vehicle 10, the control system 12 comprising one or more electronic controllers 18, the one or more electronic controllers configured to: determine a change in torque to be provided by the belt integrated starter generator 14 according to a torque request 54; determine that the change in torque will cause the belt integrated starter generator 14 to enter a torque reversal region 51; and generate and output to the belt integrated starter generator 14 an altered torque request 56 within the torque reversal region 51, wherein the altered torque request 56 is generated and output to the belt integrated starter generator 14 when the torque request 54 would result in a reduction in the amount of torque provided by the belt integrated starter generator and when the torque request would result in an increase in the amount of torque provided by the belt integrated starter generator.


    Access

    Download


    Export, share and cite



    Title :

    BELT INTEGRATED STARTER GENERATOR TORQUE CONTROL


    Contributors:

    Publication date :

    2023-05-18


    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



    Belt integrated starter generator torque control

    WILLIAM HARRISON / MATTHEW SULLIVAN / OLIVIER JEAN BRICE ROQUES et al. | European Patent Office | 2023

    Free access

    TORQUE CONTROL OF BELT BUILT-IN STARTER GENERATOR

    WILLIAM HARRISON / MATT SULLIVAN / OLIVIER ROQUES et al. | European Patent Office | 2024

    Free access

    Vehicle air conditioning torque reserve via belt integrated starter generator

    LEROY TOM / CRISP NICHOLAS DASHWOOD / RAJ ATHUL et al. | European Patent Office | 2024

    Free access

    VEHICLE AIR CONDITIONING TORQUE RESERVE VIA BELT INTEGRATED STARTER GENERATOR

    LEROY TOM / CRISP NICHOLAS DASHWOOD / RAJ ATHUL et al. | European Patent Office | 2022

    Free access

    Belt-integrated-starter-generator-assisted engine shutdown

    LEROY TOM / CRISP NICHOLAS DASHWOOD / KOUBAA WASSIM et al. | European Patent Office | 2022

    Free access