The energy management strategy in a hybrid electric vehicle (HEV) plays a very important role in the improvement of fuel economy and the reduction of emissions. This chapter discusses several practical and advanced energy management strategies of an HEV. A rule‐based energy management strategy is one of the most commonly used strategies in light to mild HEVs, especially in the early development stage. The chapter introduces a fuzzy logic control method, and presents a fuzzy‐logic‐based energy management strategy. Since the working state of the internal combustion engine (ICE) directly affects the fuel economy and emissions of an HEV, it is necessary to determine the optimal operational points specifically based on the HEV's driving characteristics. The chapter also introduces a two‐step optimization method for determining the optimal operational points for an HEV based on engine‐mapping data and the power requirements of practical drive cycles.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Energy Management Strategies for Hybrid Electric Vehicles


    Contributors:
    Liu, Wei (author)


    Publication date :

    2017-02-16


    Size :

    45 pages




    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Energy management strategies for hybrid electric vehicles

    Ambuehl,D. / Swiss Federal Inst.of Technol.,ETH,CH | Automotive engineering | 2009




    Energy management strategies for plug-in hybrid electric vehicles

    Gonder,J. / Markel,T. / National Renewable Energy Lab.,US | Automotive engineering | 2007


    Energy Management Strategies for Plug-In Hybrid Electric Vehicles

    Gonder, J. / Markel, T. / Society of Automotive Engineers | British Library Conference Proceedings | 2007