While trying to design a controller for a passive system, I am a bit confused regarding the problem stated below:
All such functions are written like:
e(s) = Z(s).f(s) where e is effort, and f is flow, for example, a mechanical system would be described as
F(s) = Z(s).V(s) where F is force, and V is velocity.
I am getting confused that all this is in Laplace domain, what if I were to use this concept in time-domain? How would I translate a hybrid impedance transfer function from Laplace to time? Ofcourse I can take I.Laplace, but I feel I am missing something very basic.. Any help???
Thanks.
Tom