■ il PLrzl. |
txt.m* x 1 |
1 - |
s=tf(’ s ’) ; |
2 - |
<3-1/ (l*s+l) ; |
3 | |
4 - |
Kp=l; |
5 - |
Ki-1; |
6 - |
R=Kp+Ki/s; . . . |
7 | |
8 - |
[C info]= pidtune (G,’p:i') |
9 - |
Gz=feedback(G*R, 1) ; |
10 - |
step(Gz) |
11 - |
stepir.fo (Gz) |
Command Window C =
Kp + Ki *---
3
with Kp = 0.473, Ki = 1.6
H Figurę 1
File Edit View Insert Tools Desktop Window Help
Continuous-time FI controller ir. parallel form.
info =
Stable: 1
CrossoverFrequency: 1.1237 PhaseMargin: 60.0000
ans =
RiseTime: |
2.1970 |
SettlingTime: |
3.9121 |
SettlingMin: |
0.9045 |
SettlingMax: |
1.0000 |
Overshoot: |
0 |
Undershoot: |
0 |
Peak: |
1.0000 |
PeakTime: |
10.5453 |