The power management control system development and vehicle test results for a medium-duty hybrid electric truck are reported in this paper. The design procedure adopted is a model-based approach, and is based on the dynamic programming technique. A vehicle model is first developed, and the optimal control actions to maximize fuel economy are then obtained by the dynamic programming method. A near-optimal control strategy is subsequently extracted and implemented using a rapid-prototyping control development system, which provides a convenient environment to adjust the control algorithms and accommodate various I/O configurations. Dynamometer-testing results confirm that the proposed algorithm helps the prototype hybrid truck to achieve a 45% fuel economy improvement on the benchmark (non-hybrid) vehicle. It also compares favorably to a conventional rule-based control method, which only achieves a 31% fuel economy improvement on the same hybrid vehicle.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Control System Development for an Advanced-Technology Medium-Duty Hybrid Electric Truck


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Lin, Chan-Chiao (Autor:in) / Peng, Huei (Autor:in) / Liu, Jason (Autor:in) / Grizzle, Jessy W. (Autor:in) / Busdiecker, Matt (Autor:in)

    Kongress:

    International Truck & Bus Meeting & Exhibition ; 2003



    Erscheinungsdatum :

    2003-11-10




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Heavy Duty Electric Hybrid Truck

    Kondo, Y. / Takahashi, K. | British Library Conference Proceedings | 1996


    Modelling and control of a medium-duty hybrid electric truck

    Lin,C.C. / Filipi,Z. / Louca,L. et al. | Kraftfahrwesen | 2004


    Modelling and control of a medium-duty hybrid electric truck

    Lin, C.C. / Filipi, Z. / Louca, L. et al. | Tema Archiv | 2004


    Hybrid component specification optimisation for a medium-duty hybrid electric truck

    Hofman,T. / Steinbruch,M. / van Druten,R.M. et al. | Kraftfahrwesen | 2008


    Hybrid component specification optimisation for a medium-duty hybrid electric truck

    Hofman, Theo / Steinbuch, M. / Druten, R.M.van et al. | Tema Archiv | 2008