Motor vehicle`s drag moment controlling method, involves assigning signals as input values for engine and clutch control units, and opening or closing clutch based on absolute value of control deviation determined in clutch control unit

摘要

The method involves producing a signal for a drag moment control with an internal combustion engine and another signal for a clutch in an engine drag moment control-coordinator (34). The produced signals are assigned as input values for an engine control unit (28) and a clutch control unit (30). The clutch is opened or closed in dependence of an absolute value of a control deviation that is determined in the clutch control unit.