One illustrative embodiment is a method comprising operating an engine and an aftertreatment system by controlling a plurality of charge constituents provided the engine, iteratively perturbating one or more combustion inputs effective to vary operation of the engine, and determining fuel consumption and emissions information at the operating points effective to seek a weighted optimization of multiple parameters including fuel consumption and reductant consumption while also meeting a predetermined NOx emissions criterion. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description and figures.


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    Titel :

    CONTROLS FOR PERFORMANCE OPTIMIZATION OF INTERNAL COMBUSTION ENGINE SYSTEMS


    Beteiligte:
    GEVECI MERT (Autor:in) / LIU FENG (Autor:in) / OSBURN ANDREW W (Autor:in)

    Erscheinungsdatum :

    2015-08-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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



    Controls for performance optimization of internal combustion engine systems

    GEVECI MERT / LIU FENG / OSBURN ANDREW W | Europäisches Patentamt | 2016

    Freier Zugriff

    Parametric Modelling of Internal Combustion Engine Systems for Design Optimization

    Mucino, V H / Wang, W G / Smith, J E | SAGE Publications | 1990


    Parametric modelling of internal combustion engine systems for design optimization

    Mucino,V.H. / Wang,W.G. / Smith,J.E. et al. | Kraftfahrwesen | 1990


    Internal combustion engine and its performance

    Tookey, W.A. | Engineering Index Backfile | 1931


    INTERNAL COMBUSTION ENGINE

    IKEBE YOSHIYUKI / KOBAYASHI KOJI | Europäisches Patentamt | 2019

    Freier Zugriff