Method for selecting shift sequence in automatic transmission of motor car, involves selecting gear ratio in dependence of shifting process parameters and using total release moment or total switching duration as switching outlet parameters

摘要

The method involves selecting gear ratio in dependence of shifting process parameters between two different target gear shifting operations. A total release moment or total switching duration is used as switching outlet parameters. A switching sequence is chosen at a comfort-oriented switching mode that comprises a total release moment. The switching sequence is chosen with a sport-oriented switching mode that comprises a total switching duration. The total switching duration is determined in dependence of a mass inertia of a gear change of the switching sequence.