Method for preventing of engaging of impermissible speed with automated manual transmission entails checking whether particular gear speed is permissible with regard to momentary speed of vehicle

摘要

The method for the preventing of the engaging of an impermissible speed with an automated manual transmission entails sensing of the speed gate into which the shift component (26) is moved, sensing of the momentary speed of the vehicle, checking whether that particular gear speed is permissible with regard to the momentary speed of the vehicle, sensing of the operating of a shift actuator (30) with an impermissible speed, and triggering of a fail reaction in the event of an operation of the shift actuator in the direction of the engaging of the speed recognized as impermissible. An independent claim is included for a device for the preventing of the engaging of an impermissible speed with an automated manual transmission including a selector actuator (28) of movement of a shift component along a selector gate, a shift actuator for the movement of the shift actuator along gearshift gates, a sensing unit (46) to record speed of the vehicle, and a control unit (40) to the control the selector actuator and shift actuator.