Paradigm Shift in Simulation Methodology and Practice - Separation of Modelling the Physical System Behaviour and Control Modelling

Abstract

Simulation technology offers within the digital factory concept an important approach to enhance the product and production engineering processes. Simulation models on different levels of detail can be applied in virtual models on various planning levels and stages in order to improve the planning process. However today’s simulation methodology and practice suffers some problems which lead in many industrial projects to a dead end. Therefore a paradigm shift in simulation methodology and practice is proposed. The clear separation of modelling the physical system behaviour and modelling controls will lead to a better integrated of simulation into the planning and implementation processes. Compatible interfaces between simulation modules and the control systems shall enable to switch between simulation modules and real system components. This concept can be applied in the digital factory environment even to enhance the operative production process.