Simulation-assisted Taguchi Method — Virtual Robust Parameter Design

The simulation-assisted Taguchi method replaces or supplements physical prototypes with computer simulation models (finite element analysis, computational fluid dynamics, discrete-event simulation, etc.) to execute Taguchi orthogonal-array experiments. Signal-to-noise ratios and effects are computed from virtual runs, enabling rapid, low-cost optimisation of design parameters for robustness against noise factors — all before any physical hardware is built.