Tag: abstraction

  • Model Validation and Verification

    Model is abstraction & consists of assumptions we make. In creation we remove unnecessary detail ¬†and focus on elements of system that are in important from desired performance point of view. Assumptions about system must be made during model construction therefore we must check that the model is a good fit. Process of robust model…

  • Model Definition

    Useful when considering situation without losing holistic viewpoint, example of modelling is boundary and environment diagram. The type of model used should be the best suited based on our understanding of the situation. A model is an abstraction of reality, to abstract is to summarise. Models are created because: Real life is complex – not…