CONTINUOUSLY VARIABLE TRANSMISSION AND HYDRAULIC PRESSURE CONTROL METHOD THEREFOR

摘要

In the present invention, a transmission controller performs the following: detection of the rotation speed of an input shaft; calculation, on the basis of the rate of change of the detected rotation speed, the inertia torque input to a continuously variable transmission; determination of positive inertia torque by extracting the positive portion from the calculated inertia torque; and correction of pulley pressure on the basis of the extracted positive inertia torque.