DESIGN AND POWER FLOW ANALYSIS FOR MULTI-SPEED AUTOMATIC TRANSMISSION WITH HYBRID GEAR TRAINS

YANG, F.; FENG, J.; DU, F.

doi:2016.17.4.629

International Journal of Automotive Technology > Volume 17(4); 2016 > Article

Automobile Chassis & Vehicle Dynamic

International Journal of Automotive Technology 2016;17(4): 629-637.
doi: https://doi.org/10.1007/s12239-016-0062-5

DESIGN AND POWER FLOW ANALYSIS FOR MULTI-SPEED AUTOMATIC TRANSMISSION WITH HYBRID GEAR TRAINS

F. YANG, J. FENG, F. DU

Shandong University

ABSTRACT

A design approach for multi-speed automatic transmission with hybrid gear trains is proposed. The approach can be used to design automatic transmissions composed of planetary gear trains, fixed-axis gear trains or hybrid gear trains and the shifts follow the

Key Words: Automatic transmission, Multi-speed, Hybrid gear train, Power flow