公开(公告)号：US20190093737A1

公开(公告)日：2019-03-28

申请号：US16140645

申请日：2018-09-25

申请人： The Regents of the University of Michigan

发明人： Ziheng PAN ,  Huei PENG ,  Shyam JADE ,  Jason SCHWANKE ,  Matt THORINGTON ,  Nikhil RAVI ,  Viktor RILL

IPC分类号： F16H3/00 ,  F16H3/46

摘要： A multi-mode, power-split hybrid transmission system having two planetary gear (PG) sets connected to one engine, two electric motors, one output shaft, and each other by several clutches, brakes, and direct connection elements. Depending on the specific location and actuation of the various clutch and brake elements, the multi-mode, power-split hybrid transmission system can be run in one of several modes (e.g. electric drive, power-split, parallel hybrid, series hybrid, electronic continuously variable transmission (eCVT), generator, neutral, and the like).