Mild hybrid powertrain controls and apparatuses, methods and systems including the same are disclosed. One exemplary embodiment is a mild-hybrid system comprising an engine, an electrical machine, power electronics, an energy storage system, and an electrical load. The system includes a controller structured to receive an electrical machine power command based upon a power allocation to the electrical machine, process the electrical machine power command with feedforward controls structured to compensate for an inaccuracy associated with the power electronics, process the electrical machine power command with proportional integral (PI) controls structured to compensate for a power loss associated with one or more electrical loads, provide a compensated machine power command based upon the processing with the feedforward controls and the processing with the PI controls, and output the compensated machine power command to control the electrical machine.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Mild hybrid powertrain controls



    Erscheinungsdatum :

    2018-06-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    MILD HYBRID POWERTRAIN CONTROLS

    SUJAN VIVEK A / THUNGA GOPAL ARUN PRAKASH / VARIGONDA SUBBARAO et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Interactive powertrain controls

    Main, J.J. | Tema Archiv | 1986


    Interactive powertrain controls

    Main,J.J. / Ford Motor,GB | Kraftfahrwesen | 1986



    Mild Hybrid Powertrain Concepts for Off-Highway Applications

    Schaub, Joschka / Ehrly, Markus / Ghetti, Stefano et al. | TIBKAT | 2021