Building temp. model for exhaust gas region of IC engine based on operating parameters

摘要

The method for reproducing a temp. in the exhaust gas region of a combustion engine is carried out on the basis of the operating parameters of the combustion engine. Combustion interruptions in single cylinders are taken account of with the modeling of the temp. in the exhaust gas region. Combustion interruptions (ASR engagement) stimulated by the control unit of the combustion engine, are taken into consideration with the model building of the temp.