Not exact matches
Torque is divvied up by a compound planetary
gearset; when slip is detected, an electronically controlled clutch increases or reduces the friction
between the two ring gears to change the front - to - rear distribution.
The new transmission has four
gearsets and five clutches and the smaller steps
between gears keep the engine withing the sweet spot of the RPM Band, making the most of its horsepower and torque to optimize performance and efficiency.
It features a planetary
gearset on the steering shaft (similar to BMW), that varies the steering ratio
between 12.0:1 and 18.5:1.
The transmission, a continuously variable unit relying on a mysterious interaction
between planetary
gearsets to mix electric and gasoline power, offered a Low range.
In
between the 2 motors, is a planetary
gearset that acts as a continuously variable transmission and mixes or diverts power
between the gas and electric motor.
The planetary
gearset simultaneously fulfills three roles: as a power split device
between the generator and the front wheels, as a reduction gear for the electric motor and, when both work together, as an electronically controlled continuously variable transmission (CVT).