A method and an arrangement for controlling free-wheeling in a dual clutch transmission in a vehicle is provided, which transmission includes a first and a second transmission mechanism controllable by a first and a second clutch unit, each connected to a first and a second input shaft respectively. The method involves deactivating the first clutch unit, wherein the output shaft of the internal combustion engine and the first input shaft are engaged, and disengaging each of the first set of gears connecting the first input shaft to the driving wheels. Simultaneously, the second clutch unit is deactivated, wherein the output shaft of the internal combustion engine and the second input shaft are disengaged, and one of the second set of gears connecting the second input shaft to the driving wheels is engaged.
METHOD FOR CONTROLLING FREE-WHEELING IN A DUAL CLUTCH TRANSMISSION IN A VEHICLE
2017-05-25
Patent
Electronic Resource
English
Method for controlling free-wheeling in a dual clutch transmission in a vehicle
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