Internal combustion engine`s full load operation optimization method for use in motor vehicle, involves adjusting torque model of engine to reference value, and determining maximum requested torque of engine from adjusted torque model

摘要

The method involves detecting a full load condition of an internal combustion engine, and modeling an air mass reference value for the full load operation based on an actual air mass flow and a rotational speed of the internal combustion engine. A torque model of the internal combustion engine is adjusted to the reference value. A maximum requested torque of the internal combustion engine is determined from the adjusted torque model.