Method for preventing stalling in a motor vehicle's engine, opens an automatic clutch in the vehicle's drive train as engine speed falls below a specific threshold value or clutch torque

摘要

A vector space is produced for variables for a gradient for engine revolutions per minute (dnmot/dt) and for engine speed (nmot). A first range (AS = 1) represents the risk of stalling if a status vector formed from each of the two variables points to this range. A second range (AS = 0) represents no risk of stalling. A threshold for de-clutching and/or stalling alters in increments.