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Multiple plots not working on the simulink spring mass model

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R Abhinandan
R Abhinandan on 2 Sep 2021
Commented: Fangjun Jiang on 2 Sep 2021
In this pdf, page number 39, exericse 2 i tried implementing the same code using the same method but my output graph is like this. I have attachted my simulink file.
%for plotting graph
plot(out.t,out.x)
hold on
B = 8;
sim('second')
plot(out.t,out.x)
B=12;
sim('second')
plot(out.t,out.x)
B = 25;
sim('second')
plot(out.t,out.x)
hold off
%parameters
M=2; %kg
K= 16; %N/m
B=4; % Ns/m

Answers (1)

Fangjun Jiang
Fangjun Jiang on 2 Sep 2021
  4 Comments
Fangjun Jiang
Fangjun Jiang on 2 Sep 2021
Figure out what variable is your saved output. It could depend on your configuration setting, signal logging or ToWorkspace block.

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