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increament in for loop does not working for impulse response

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Tathagata Roy
Tathagata Roy on 14 Mar 2021
Answered: Geoff Hayes on 14 Mar 2021
g=input("enter the lowest range of damping factror: ");
wn=input("enter the highest range of natural frequency= ");
%forloop%
for c= g:1
n=[wn.^2 0 0];
d=[1 2.*c.*wn wn.^2 ];
sys=tf(n,d);
impulse(sys,'r')
hold on
g=g+0.1;
end
  1 Comment
Tathagata Roy
Tathagata Roy on 14 Mar 2021
I want to vary the value of damping constant in steps in each response( like 0.1,0.2,0.3, ...... ,1).
so I need to increase the value of given damping rato in steps. but the code is running for only the user input values for once that means onle on plot is showing which is the first case.
so please elp me to solve this one.

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Answers (1)

Geoff Hayes
Geoff Hayes on 14 Mar 2021
Tathagata - if the damping constant/factor is given by g, and you want to increment this value by 0.1 on each iteration of the loop (up to one), then just do
for c= g:0.1:1
where you include the increment of 0.1.

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