Abstract In recent studies, various types of multi-mode electric variable transmissions for hybrid electric vehicles have been proposed. A multi-mode electric variable transmission consists of two or more different types of a planetary gear hybrid powertrain system (PGHP), which can change power flow type using clutches to improve transmission efficiency. Input split systems are generally used for the single-mode powertrain because of their overall superiority, but other power split systems such as output split and compound split systems can be used in the dual-mode powertrain. In this study, we analyze the power transmission characteristics of output split systems, and evaluate their fuel economies in the FTP72 cycle, acceleration performance, and constant vehicle speeds. These results enable the selection of appropriate systems for a dual-mode powertrain.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of planetary gear hybrid powertrain system part 2: Output split system


    Contributors:
    Yang, H. (author) / Kim, B. (author) / Park, Y. (author) / Lim, W. (author) / Cha, S. (author)

    Published in:

    Publication date :

    2009-06-01


    Size :

    10 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Analysis of planetary gear hybrid powertrain system part 2: Output split system

    Yang, H. / Kim, B. / Park, Y. et al. | Online Contents | 2009


    Analysis of planetary gear hybrid powertrain system part 2: Output split system

    Yang, H. / Kim, B. / Park, Y. et al. | British Library Online Contents | 2009


    A Novel Three-Planetary-Gear Power-Split Hybrid Powertrain for Tracked Vehicles

    Qin, Zhaobo / Luo, Yugong / Cao, Zhong et al. | British Library Conference Proceedings | 2018


    A Novel Three-Planetary-Gear Power-Split Hybrid Powertrain for Tracked Vehicles

    Li, Keqiang / Luo, Yugong / Qin, Zhaobo et al. | SAE Technical Papers | 2018


    Efficiency of the planetary gear hybrid powertrain

    Cho, Sungtae | Online Contents | 2006