Hybrid Taguchi Method — Integrated Taguchi Optimization

The Hybrid Taguchi Method combines Taguchi's orthogonal array experimental design and signal-to-noise ratio analysis with a secondary optimization or analysis technique — such as grey relational analysis, response surface methodology, artificial neural networks, or fuzzy logic — to handle multiple response variables or complex nonlinear relationships that classical Taguchi alone cannot resolve efficiently. It is widely used in manufacturing, materials engineering, and process optimization.