The automotive engine performance is greatly affected by the calibration of its electronic control unit (ECU). The method for ECU calibration is traditionally done by trial-and-error. This traditional method consumes a large amount of time and money. To resolve this problem, case-based reasoning (CBR) is employed, so that an existing and effective ECU setup can be adapted to fit another similar class of engines. The adaptation procedure is done through a more sophisticated step called case-based adaptation (CBA) (Craw, Jarmulak, & Rowe, 2001; Craw, Wiratunga, & Rowe, 2006; Leake, Kinley, & Wilson, 1996, 1997). CBA is an effective knowledge management tool, which can interactively learn the expert adaptation knowledge. The paper briefly reviews the methodologies of CBR and CBA. Then the application to ECU calibration is described via a case study. With CBR and CBA, the efficiency of calibrating an ECU can be enhanced. A prototype system has also been developed to verify the usefulness of CBR in ECU calibration.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Case-based adaptation for automotive engine electronic control unit calibration


    Beteiligte:
    Vong, Chi-man (Autor:in) / Wong, Pak-Kin (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2010


    Format / Umfang :

    11 Seiten, 23 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    AUTOMOTIVE ELECTRONIC CONTROL UNIT

    OSAWA FUMIHIRO | Europäisches Patentamt | 2017

    Freier Zugriff

    Research on model-based calibration method of electronic control unit pump diesel engine

    Shuguo Cai, / Bolan Liu, / Fujun Zhang, et al. | IEEE | 2014


    MULTI-PROCESSOR AUTOMOTIVE ELECTRONIC CONTROL UNIT

    MUNIR ARSLAN / POUDEL BIKASH | Europäisches Patentamt | 2019

    Freier Zugriff

    Multi-processor automotive electronic control unit

    MUNIR ARSLAN / POUDEL BIKASH | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle electronic control unit calibration

    SARKAR SUSANTA P / CORREIA JOHN J / HOOVER ROBERT D et al. | Europäisches Patentamt | 2016

    Freier Zugriff