Robotized and controlled mechanical gearbox model learning method for hybrid vehicle, involves controlling traction machine for introducing torque to produce rotation of shaft to conquer artificial thrust and inertia restored in gearbox

摘要

The method involves controlling an electric traction machine (12) for introducing a determined torque sufficient for producing a rotation of a shaft (8) in a direction along another rotation of the shaft in another direction opposite to the former direction to conquer an artificial thrust and inertia restored in an inlet of a mechanical gearbox (9). The thrust is detected as an effort greater than a determined acceptable threshold for realigning teeth of the clutch of a crown and a sleeve of the clutching to control a stop.