METHOD FOR CONTROLLING GEAR-SHIFTING PROCESSES OF A POWERSHIFT GEARBOX AND CORRESPONDING POWERSHIFT GEARBOX

摘要

This invention relates to a method for controlling the gear shifting process of the transmission type automatic transmission that can be connected to the driving engine relates to. In this regard, the automatic shift type transmission with two friction clutches and having a plurality of gear shift clutch, and includes at least one actuator for operating the transmission gear position is, the fastening method according to the invention the new gear step is new using the friction clutch transmits torque of the driving engine receives assigned to the fastening of the existing gear to be released before signing off, and receive or transmit torque before transmission using a transmission actuator for receiving pre- and phase shift to be applied to the clutch of the previous gear position determined pre-tension force, if the engine torque and the clutch torque is achieved equilibrium and a step in which the existing gear stage release fastening. ; powered engine, automatic transmission-type gearbox, gear shifting process, the shift clutch, gear position