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Effacer les filtres

besselj and transfer functions?

7 vues (au cours des 30 derniers jours)
aaa
aaa le 5 Sep 2012
Hi,
I want to use the function call besselj(nu,Z) with Z is some transfer function. I get an error which says that the inputs to besselj() must be numeric. Is there a clever way I can work around this?
The reason for this is that I want Z to be a function of frequency on the Bode plot scale, so that I can multiply the result of besselj with another transfer function, say the integrator (1/s).
TIA
  1 commentaire
Azzi Abdelmalek
Azzi Abdelmalek le 5 Sep 2012
write your code

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Walter Roberson
Walter Roberson le 5 Sep 2012
Use the symbolic toolbox's bessel functions. See http://www.mathworks.com/help/toolbox/mupad/stdlib/bessel.html

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