MODEL SIMPLIFICATION METHOD FOR MODEL-BASED DEVELOPMENT

摘要

The invention provides a model simplification method for model-based development for installing a simplified model of a predetermined system of a vehicle in a vehicle ECU so as to control an engine. The simplified model is different from a detailed model used for designing the predetermined system. The method includes (1) performing an inverse calculation to determine a conformance value for making the simplified model conform to an actual engine, using the simplified model; and calculating a value required for performing the inverse calculation to determine the conformance value, using the detailed model.