Central Composite Design

Central Composite Design (CCD) is a structured approach used in experimental research to efficiently explore how multiple input factors influence an outcome. It involves systematically varying the factors at different levels, including specific points called "center points" and "axial points," to model the relationship between inputs and results accurately. This design helps identify optimal conditions and understand interactions without needing to test every possible combination. CCD is widely used in fields like engineering and manufacturing to optimize processes and improve product quality in a resource-effective way.