Simulation technology is a field of computer science that deals with the creation and study of models of real-world systems. Its goal is to understand how these systems work and to predict their behavior.
Simulation technology has a wide range of applications, from predicting the behavior of complex social systems to understanding the dynamics of physical systems such as the climate. It is also used in engineering design, for example to test new designs for aircraft or automobiles before they are built.
One of the most important aspects of simulation modeling is validation: making sure that the model accurately reflects reality. This can be done by comparing the results of simulations with real-world data, either from experiments or from observations.
Simulation technology is an interdisciplinary field, drawing on ideas and methods from mathematics, statistics, physics, computer science, and other disciplines. It has been used for many years in areas such as weather forecasting and economic modeling. In recent years its use has expanded rapidly due to advances in computing power and software development tools.