Importance

Loading Importance Indicators...

Abstract

Method for executing gearshifts interlaced into each other in an automatic transmission with several shifting elements, whereas, upon the execution of gearshifts interlaced into each other, first shifting elements are open or switched off, and second shifting elements are closed or switched on, namely in such a manner that, as a second shifting element, at least one positive-locking shifting element is closed, whereby, with the activation of a positive-locking shifting element to be closed, there is a monitoring of whether, within a time interval after the activation of the particular positive-locking shifting element to be closed, the transmission ratio of the automatic transmission is within the tolerance band and is thus constant, and/or whether an end position sensor of the particular positive-locking shifting element to be closed detects a completely engaged position of the positive-locking shifting element to be closed, whereby, if at least one of these conditions is met, a proper closing of the particular positive-locking shifting element to be closed is detected, whereby if none of these conditions is met, an improper closing of the particular positive-locking shifting element to be closed is detected, and a substitute measure is initiated.

Loading the Abstract Image...

First Claim