Transfer Function Matrix

A transfer function matrix is a mathematical representation used in control systems and signal processing to describe how multiple inputs influence multiple outputs simultaneously. It captures the relationship between each input and output, showing how signals are modified as they pass through a system. Imagine a multi-channel process where changing one input affects several outputs; the matrix organizes these interactions in a structured way, making it easier to analyze, design, and control complex systems such as robotics, aerospace, or industrial machinery.