A concept of “driving situation awareness”-driven energy management system for parallel hybrid electric vehicles (HEVs) is introduced. The essential feature of the proposed energy management system is to assess the driving environment (in terms of facility type combined with traffic congestion level) using long and short term statistical features of the drive cycle. Subsequently, this knowledge is provided to a system that makes intelligent decisions with respect to the torque distribution and charge sustenance tasks. Simulation work was carried out for the validation of proposed system, and the results reveal its viability for energy management of parallel hybrid vehicles.


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    Title :

    A Driving Situation Awareness-Based Energy Management Strategy for Parallel Hybrid Vehicles


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Future Transportation Technology Conference & Exposition ; 2003



    Publication date :

    2003-06-23




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A Driving Situation Awareness-Based Energy Management Strategy for Parallel Hybrid Vehicles

    Langari, R. / Won, J.-S. / Society of Automotive Engineers | British Library Conference Proceedings | 2003


    A driving situation awareness-based energy management strategy for parallel hybrid vehicles

    Langari,R. / Won,J.S. / Univ.of Texas,US | Automotive engineering | 2003


    2003-01-2311 A Driving Situation Awareness-Based Energy Management Strategy for Parallel Hybrid Vehicles

    Langari, R. / Won, J.-S. / Society of Automotive Engineers | British Library Conference Proceedings | 2003