Transfer functions
= Transfer functions
{wiki=Category:Transfer_functions}
Transfer functions are mathematical representations used in control systems and signal processing to describe the relationship between the input and output of a linear time-invariant (LTI) system. They provide a way to analyze the dynamic behavior of systems in the frequency domain. \#\#\# Definition: The transfer function \\( H(s) \\) of a system is defined as the Laplace transform of its impulse response.