METHOD AND SYSTEM FOR CONTROLLING AN AUTOMATIC TRANSMISSION

摘要

The invention relates to a method and system for controlling an automatic transmission. In a method for controlling a motor (3)-driven automatic transmission (3), the automatic transmission (3) receives torque demand information, the torque effectively supplied (Cm) by the motor (2) not matching the torque demanded. After a rapid variation in the torque demand (Acc), no ratio shift is authorised until a pre-determined stabilisation time period (Ds) has passed. The invention also relates to the system implementing the inventive method.