First
Order Closed Loop Control System Simulator - Showing Error as a Function
of Time
In this simulator, the system is the one shown in the block diagram below.
In the simulator, we assume
that G(s) is a first order system.
G(s) = Gdc/(st
+ 1)
In the simulator, the
following items can be set.
Gdc
- The DC gain for G(s)
t - The
time constant for G(s)
K - The proportional gain
in the controller
The Desired output, u.
Here is the simulator that will let you compare the response for two different
systems.
Buttons and labels colored
yellow are pre-loaded with values for the original system.
Buttons and labels colored
green are pre-loaded with values for a system with a 10% higher open loop
DC gain.
You can input other values
for either system.
Clicking the yellow labelled
"Start" button will permit you to see the step response of the original
system.
Clicking the green labelled
"Start" button will permit you to see the step response system of the altered
system along with the response of the original system.
