What Is a Simulation Model?

Simulation models refer to various models made by studying simulation objects. Such as the physical model of the simulated object or a mathematical model suitable for computational processing. The physical model is used for physical simulation, the mathematical model is used for mathematical simulation (computer simulation), and the combination of the two is used for semi-physical simulation. In mathematical simulation (computer simulation), the mathematical model of the system must be rewritten into a simulation model before a corresponding computer program can be written to run on the computer. The mathematical model is the primary approximation model of the system, and the simulation model is the quadratic approximation model. ^[1]