I need to add root locus stability to show my sistem is stable or not Can please someone help me?PLEASE Its URGENT
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I have to submıt my paper ınto 3 days please help me to show my sıstem ıs stable. I trıed wıth 2 two codes but I dont know how can I desrıbe the graph.
h = tf([-9.055e-11],[1 0.009618 4.544e-08]);
rlocus(h)
grid on
------------------------------------------------
s= tf('s')
G=0.0315/(1*s^3+2*s^2+10.5*s+0)
step(G)
hold on
G1=G*exp(-20*s)
step(G1)
G2=G*(1-10*s)/(1+10*s)
step(G2)
figure(2)
rlocus(G2)
***********************************************************
G =
0.0315
--------------------
s^3 + 2 s^2 + 10.5 s
G =
0.003163 s + 1.63e-05
----------------------------
s^2 + 0.009618 s + 4.544e-08
***********************************************************![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1488867/image.jpeg)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1488867/image.jpeg)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1488872/image.jpeg)
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