Method for adjusting operating parameter of internal combustion engine in motor car, involves determining control reference value, and determining another control reference value independent of actual power value of energy management unit

摘要

The method involves determining a control reference value (R) for a control operation to control mechanical power (Pm). Operating parameters (DF, Ie) of a generator (16) is monitored by an electrical load (Pel). A value of relative change of operating parameter is determined after occurrence of load change of the load. Another control reference value (R') for a control operation is determined independent of an actual power value (P gen mech) of an energy management unit (24) and dependent on the value of the relative change of the operating parameter of the generator. An independent claim is also included for a motor car.