how to solve "Undefined function" problem?

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mohanish
mohanish 2018년 9월 24일
댓글: Stephen23 2024년 4월 10일
I am writing a code where i used melcepsta function and it worked fine for the first time. Later I closed Matlab completely and opened it 3 days later to run the same program, but it did not run and it gave me this error.. "Undefined function 'Melcepsta'". Before running the program after 3 days it asked whether to change the path of the .m file or add to the path.. I selected add to the path.. I have attached the .m and .fig file along. Please, any help will be appreciated.
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mohanish
mohanish 2018년 9월 24일
the files which I am working on are these

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채택된 답변

OCDER
OCDER 2018년 9월 24일
Add the path where your missing function is to your Matlab working path. Read more here.
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mohanish
mohanish 2018년 9월 26일
Thank you so much Man! It worked. That was a stupid mistake!
OCDER
OCDER 2018년 9월 26일
You're welcome!

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추가 답변 (1개)

Wilbert Clarke
Wilbert Clarke 2024년 4월 10일
J = 0.02;
b = 0.1;
K = 0.01;
R = 1.1;
L = 0.5;
numerator = K;
denominator = [J, b, K^2];
M = tf(numerator, denominator);
T = feedback(M, 1);
C = 1/s;
one_minus_T = 1 - T;
E_ss = limit(s * C * one_minus_T, s, 0)
  댓글 수: 1
Stephen23
Stephen23 2024년 4월 10일
What value do you expect s to have?

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