Editing Transfer function (section)

==Control engineering==

In [[control engineering]] and [[control theory]], the transfer function is derived with the [[Laplace transform]]. The transfer function was the primary tool used in classical control engineering. A [[transfer function matrix|transfer matrix]] can be obtained for any linear system to analyze its dynamics and other properties; each element of a transfer matrix is a transfer function relating a particular input variable to an output variable. A representation bridging [[state space]] and transfer function methods was proposed by [[Howard Harry Rosenbrock|Howard H. Rosenbrock]], and is known as the [[Rosenbrock system matrix]].