S1

THE PLANT


plant; x(t)=f(y(t))
This is the step response of our plant.
Y0 and Y' are added to the input Y of the plant. The value of Y' can be changed as well as the observed time (t change).
A simple mathematical model can be used to describe the step response of this type of plants:
simple mathematical modell; x(t)=
Determine the parameters of the plant (process gain Ks, time constants Tu and Tg). Then, fill the parameters into the following mask. Finally, press the "Save" button to use the values of the parameters in S2 and S3.
Help: Determination of the parameters

Ks Tu Tg


Intro S2


last update: 1999/02/10 © 1996, 97, 98 Ralf Moros ITC-Leipzig