METHOD TO CONTROL A ROAD VEHICLE PROVIDED WITH A DUAL-CLUTCH, SERVO-ASSISTED TRANSMISSION AND STANDING STILL WITH THE INTERNAL COMBUSTION ENGINE TURNED ON

DRIVE April 20, 2022
Source
A method to control a road vehicle (1) provided with a dual-clutch, servo-assisted transmission (7) and standing still with the internal combustion engine (4) turned on; the control method comprises, when the road vehicle (1) is standing still with the internal combustion engine (4) turned on, the steps of: engaging a forward gear associated with a first clutch (16A); engaging a reverse gear (R) associated with a second clutch (16B), which is different from and independent of the first clutch (16A); closing the first clutch (16A) so as to cause the first clutch (16A) to transmit a first torque (T); and closing the second clutch (16B) so as to cause the second clutch (16B) to transmit a second torque (T), which is equal to the first torque (T) multiplied by the quotient between a gear ratio of the reverse gear (R) and a gear ratio of the forward gear.

Discussion in the ATmosphere

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