Methods for model-based fault detection are presented which detect a wide range of faults using only common production sensors, namely air mass sensor, manifold pressure sensor, manifold temperature sensor and engine speed. Five suitable reference models for fault detection are set up and identified at the test stand. The developed fault detection algorithms use the dependencies of the four sensor signals based on the reference models. Thereby five residuals and five symptoms are calculated. The model-based fault detection algorithms are implemented with a dSPACE Rapid Control Prototyping system and verified at the test stand. Measurements of online fault detection are shown.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Model-Based Fault Detection of Diesel Intake with Common Production Sensors


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Schwarte, Anselm (Autor:in) / Isermann, Rolf (Autor:in)

    Kongress:

    SAE 2002 World Congress & Exhibition ; 2002



    Erscheinungsdatum :

    2002-03-04




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Model-based fault detection of diesel intake with common production sensors

    Schwarte,A. / Isermann,R. / Tech.Univ.Darmstadt,DE | Kraftfahrwesen | 2002


    2002-01-1146. Model-Based Fault Detection of Diesel Intake with Common Production Sensors

    Schwarte, A. / Isermann, R. / Society of Automotive Engineers | British Library Conference Proceedings | 2002


    Model-Based Fault Detection of Diesel lntake with Common Production Sensors

    Schwarte, A. / Isermann, R. | British Library Conference Proceedings | 2002



    Model Based Fault Diagnosis of the Intake and Exhaust Path of Turbocharged Diesel Engines

    Sidorow, Andreas / Eck, Christopher / Isermann, Rolf et al. | SAE Technical Papers | 2011