| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle transmission and a control device capable of improving fuel consumption performance.SOLUTION: A vehicle transmission 1 includes: a transmission mechanism 10 having a first engagement device C1 and a second engagement device C2; a differential mechanism 20 having a first planetary gear mechanism 20A and a second planetary gear mechanism 20B; a third engagement device C3 disposed between a first rotation element Ca1 and a first rotation element Ca2; and a brake B1 disposed on the first rotation element Ca1. The differential mechanism 20 is configured such that a rotation machine 30 is connected to the first rotation element Ca2, a second rotation element S1 and a second rotation element S2 are integrally rotatably connected, a first input shaft 13 is connected to a third rotation element R1, a second input shaft 14 is connected to a third rotation element R2, and a minute difference is set between a gear ratio &rgr;1 of the first planetary gear mechanism 20A and a gear ratio &rgr;2 of the second planetary gear mechanism 20B. |
