Error using handle.handle/get Invalid or deleted object.
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I'm trying to find coordinates A and B for a transfer function G. However, when I input this
clear, clc
B = 0.0160952381;
v = 0.75;
l = 100;
wc = 0.008;
s = tf('s');
w = 0.001:0.001:1;
s = w.*i;
Psi = ((s.^2+2.*s.*B)./v.^2).^(1/2);
G = B ./ (coth(Psi.*l).*(Psi.*l).*v./l+(s+B));
nr = get(G,'num');
A = nr{:};
nr = get(G,'den');
B = nr{:};
all I get is this error:
Error using handle.handle/get
Invalid or deleted object.
Error in untitled (line 17)
nr = get(G,'num');
What am I doing wrong?
4 个评论
Image Analyst
2019-5-12
What are you expecting to do with the get() function?
Weronika Ring
2019-5-12
编辑：Weronika Ring
2019-5-12
Image Analyst
2019-5-12
What toolbox is get() and tf() in? I don't have them. Isn't G an array of numbers? Or is it a symbolic thing?
madhan ravi
2019-5-12
Replying to the comment [https://in.mathworks.com/matlabcentral/answers/461624-error-using-handle-handle-get-invalid-or-deleted-object#comment_704372 ]:
See attached file
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2019-5-12
2019-5-12
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