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3 '5￥ MATLAB?
?
num=[1,7,24,24];
den=[1,10,35,50,24];
G=tf(num,den);
roots(G.den{1})
or
num=[1,7,24,24];
den=[1,10,35,50,24];
G=tf(num,den);
G1=zpk(G);
G1.p{1}
3?a2T (
1
ans =
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-3.0000
-2.0000
-1.0000
2
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3 '5￥ MATLAB??1
G=tf([1,7,24,24],[1:9]);
Roots(G.den{1})
3?a¤? ?/2T
ans =
-1.2888 + 0.4477i
-1.2888 - 0.4477i
-0.7244 + 1.1370i
-0.7244 - 1.1370i
0.1364 + 1.3050i
0.1364 - 1.3050i
0.8767 + 0.8814i
0.8767 - 0.8814i
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