: Where state variables change at specific points in time (e.g., customers arriving at a bank).
System simulation is a powerful technique used to analyze and design complex systems. It involves creating a model of the system and using it to simulate various scenarios, allowing analysts to evaluate and optimize system performance. The technique has a wide range of applications, including manufacturing systems, transportation systems, healthcare systems, and financial systems. The benefits of system simulation include cost savings, improved system performance, increased safety, and enhanced decision-making. However, the technique also has challenges and limitations, including model accuracy, data availability, computational resources, and interpretation of results. system simulation ds hira pdf fixed