METHOD FOR DETERMINING CLUTCH PARAMETERS OF AN AUTOMATIC TRANSMISSION HAVING AT LEAST ONE CLUTCH

The invention relates to a method for determining transmission parameters and/or clutch parameters of an automatic transmission of a motor vehicle, said automatic transmission having at least one clutch, in particular for the basic calibration of the automatic transmission, in particular an automate...

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1. Verfasser: ZIMMERMANN JANNIS
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a method for determining transmission parameters and/or clutch parameters of an automatic transmission of a motor vehicle, said automatic transmission having at least one clutch, in particular for the basic calibration of the automatic transmission, in particular an automated manual transmission and/or a dual-clutch transmission, wherein: the drag torque and/or the kiss point of the clutch is determined by means of at least one controllable synchronization device; the clutch has at least one input side, which can be and/or is operatively connected to an internal combustion engine output shaft, and at least one output side, which is operatively connected to at least one transmission input shaft; the transmission output shaft and/or the drive shaft(s) of the transmission becomes or is blocked; and the input side of the clutch is driven. The basic calibration of the transmission is improved in that the input side of the clutch is driven by means of an electric motor, that at least one fr