Verfahren zur Fahrtrichtungsbestimmung in Getriebeneutralstellung

摘要

The method involves briefly engaging and releasing the clutch to accelerate the gearbox input shaft in the engine's rotation direction and synchronizing a forward gear by accelerating the input shaft to a speed resulting from the transmission ratio and the output speed. The input shaft is checked for a revolution rate null crossing during synchronization to determine the direction of travel. The method involves briefly engaging and releasing the clutch (4) to accelerate the gearbox (1) input shaft (2) in the engine's rotation direction and synchronizing a forward gear by accelerating the input shaft to a speed resulting from the transmission ratio of the synchronized gear and the output speed; the resulting rotation direction is with or against the engine's rotation direction for forward or reverse travel. The input shaft is checked for a revolution rate null crossing during synchronization to determine the direction of travel.