Abstract This paper presents a kinematic and dynamic analysis of two planetary geared nine-speed automatic transmission ZF9HP and W9A700, on which numerical results are used to compare their level of performance. The study of these two transmissions aims to highlight the advantages and disadvantages of both constructive solutions, knowing that through kinematic synthesis process seeks to choose the optimal final architecture by a high number of feasible kinematic schemes.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of Complex Planetary Mechanisms Used in Nine Speed Automatic Transmissions of Cars


    Contributors:


    Edition :

    1st ed. 2016


    Publication date :

    2015-11-26


    Size :

    16 pages




    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Automatic transmissions for all cars

    Wilkins, G. | Engineering Index Backfile | 1961


    Planetary gears for automatic transmissions

    Sicklesteel, D.T. | Engineering Index Backfile | 1951


    Planetary Gears For Automatic Transmissions

    SICKLESTEEL, D. T. | SAE Technical Papers | 1951


    ZF 5-Speed Transmissions for Passenger Cars

    Scherer, H. / Gierer, G. / Society of Automotive Engineers | British Library Conference Proceedings | 1997


    ZF 5-Speed Transmissions for Passenger Cars

    Gierer, Georg / Scherer, Heribert | SAE Technical Papers | 1997