Method for controlling torque transmitted to transmission of motor vehicle, involves controlling torque to torque value obtained by law based on position of stop, where law is permanently adapted to real static characteristics of clutch

摘要

The method involves controlling transmitted torque to a transmissible torque value obtained by a transmissible torque law based on a clutch stop position (u-m). The law is permanently adapted to real static characteristics of a position-controlled input clutch, by in-line identification of parameters of the clutch, where the parameters comprise coefficients representing displacement of a clutch stop in a kiss zone of the clutch, a curve in the kiss zone and a variation rate of torque between a closing position of the clutch and an entry position in the kiss zone.