- #1
YoshiMoshi
- 229
- 10
Homework Statement
A scalar is given by
It is controlled by
With step time h = 0.2 s
1. Find the discrete equivalent model
2. Check the stability of closed loop (K = +1)
3. Obtain the
Homework Equations
The Attempt at a Solution
So for question 1. This is where I'm struggling.
I know how to discrete a transfer function in terms of matrix A, B, C, and D through MATLAB easily. However how do I do that for a scalar, where I don't have matrix A, B, C, and D but just single values? Also how does the controller effect this?
I tried searching on google a bit, and can't find a solved example that is similar to this problem.
I know that question 2, I can get once I have the answer to question 1 by easily plotting the Nyquist plot.
I know that question 3, is very easy with MATLAB.
THANKS FOR ANY HELP!