Modelling and Simulation (M&S)

Modeling and Simulation (M&S) is a method used to create representations of real-world systems, processes, or phenomena. A model is a simplified version of reality, often using mathematics or computer programs, while simulation is the process of running these models to study how they behave under various conditions. This approach allows researchers, engineers, and decision-makers to explore scenarios, test theories, and make predictions without the costs and risks associated with experimenting in real life, making it a valuable tool in fields such as science, engineering, economics, and defense.