Graph is blank. Why?
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mmf_data = dataeren(: ,1) ;
flux_data = dataeren(:, 2) ;
V = 8000*sqrt(2) ;
NS = 1000 ;
freq = 50 ;
w = 2*pi*freq ;
time = 0:1/3000:1/30 ;
flux = -V./(w*NS)*cos(w.*time) ;
mmf = interp1(flux_data, mmf_data, flux ) ;
im = mmf/NS ;
irms = sqrt(sum(im.^2 )/length(im));
subplot (2 , 1 ,1) ;
plot (time , im) ;
title (' \bf50 Hz için Mıknatıslanma Akımı ');
xlabel ('\bfZaman (s) ' ) ;
ylabel ('\bfIm(A)') ;
axis ([O 0.04 -2 2]) ;
grid on ;
My graphs is blank. When i change V value to 325, graphs work but i need work on 8000*sqrt(2)
1 comentario
Daniel Pollard
el 13 de En. de 2021
We can't run this as we don't have dataeren.
If you call disp(size(im)), what does it say?
Respuestas (1)
Stephan Ciobanu
el 13 de En. de 2021
Editada: Stephan Ciobanu
el 13 de En. de 2021
you can try to specify the interpolation method:
mmf = interp1(flux_data, mmf_data, flux ,'pchip')
% or
mmf = interp1(flux_data, mmf_data, flux ,'spline')
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