Steuereinrichtung und Steuerverfahren für ein stufenloses Getriebe

The control device (6) is coupled to a gear selector (18) and allows a number of preset transmission ratios to be selected. A recognition device (40) determines when the vehicle travel parameters are incorrect for the selected gear ratio, to allow an adjacent gear ratio to be selected, by activation...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PETERSMANN, JOSEPH. , 71299 WIMSHEIM, DE, SEIDEL, WILLI., 71735 EBERDINGEN, DE, LARDY, PATRICK., 71263 WEIL DER STADT, DE
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The control device (6) is coupled to a gear selector (18) and allows a number of preset transmission ratios to be selected. A recognition device (40) determines when the vehicle travel parameters are incorrect for the selected gear ratio, to allow an adjacent gear ratio to be selected, by activation of matching stage, which matches the gear ratio to the actual travel parameters. Pref. the recognition device responds to the throttle position being above a threshold throttle position and the longitudinal acceleration being less than zero, when the gear selection lever is moved from one gear ratio to the next higher gear ratio.