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Simulation

Definition

Simulation refers to the process of creating a model or representation of a real-world system or phenomenon on a computer. It allows users to observe and analyze the behavior of the system under different conditions without actually interacting with the real thing.

Analogy

Think of simulation as playing a video game that simulates driving. You can experience what it feels like to drive different vehicles, navigate through various environments, and encounter different scenarios—all within the safety and convenience of your computer screen.

Related terms

Virtual Reality (VR): Virtual reality is an immersive technology that creates realistic simulated environments or experiences. Unlike simulations that focus on specific systems or phenomena, VR aims to provide an all-encompassing virtual world.

Monte Carlo Method: The Monte Carlo method is a computational technique that uses random sampling to solve problems and simulate outcomes. It is often used in simulations involving probabilistic events or complex mathematical models.

Agent-Based Modeling: Agent-based modeling involves simulating individual agents (such as people, animals, or objects) and their interactions within a larger system. This approach focuses on understanding emergent behaviors resulting from local interactions among agents.