Zbirka rijesenih zadataka - PBF - Sveučilište u Zagrebu
Zbirka rijesenih zadataka - PBF - Sveučilište u Zagrebu
Zbirka rijesenih zadataka - PBF - Sveučilište u Zagrebu
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Ž. Kurtanjek: <strong>PBF</strong> Mjerenja i automatizacija 2007/2008 51<br />
bez regulacije k R = 0<br />
40<br />
Y s =<br />
2<br />
s + 2 ⋅ s + 1<br />
40 −t<br />
( ) y( t) = ⋅ e ⋅ sin( 3 ⋅t)<br />
3<br />
10<br />
y(t)<br />
8<br />
6<br />
4<br />
2<br />
-2<br />
2 4 6 8 10<br />
t<br />
za k R = 1<br />
Y<br />
40<br />
40 −t<br />
( s) =<br />
y( t) = ⋅ e ⋅ sin( 43 ⋅t)<br />
s<br />
2<br />
+ 2 ⋅ s + 44<br />
43<br />
4<br />
y(t)<br />
2<br />
2 4 6 8 10<br />
t<br />
-2<br />
za k R = 4<br />
Y<br />
2<br />
40<br />
40 −t<br />
( s) =<br />
y( t) = ⋅ e ⋅sin( 163 ⋅ t)<br />
s<br />
y(t)<br />
2<br />
+ 2 ⋅ s + 164<br />
163<br />
1<br />
-1<br />
2 4 6 8 10<br />
t<br />
-2