Control system for reduction of vibrations in vehicle having continuously variable transmission

摘要

A control system of a vehicle having a continuously variable transmission (2), in which the continuously variable transmission capable of changing a gear ratio continuously is coupled to the output side of a power source to control the output torque of the power source (1) in accordance with an inertial torque established by changing the gear ratio. The output torque of the power source is controlled (23) to a torque which is based on the inertial torque and a target torque based on a demand for changing a driving force. The system reduces the "backing" or "transient surge" vibrations which may occur when the gear ratio changes e.g. during downshifting.