Chest
Member level 3
I'm now writing a program to calculate the input resistance in Matlab code. But i'm faced some problem. May anyone can check it or correct it for me? The equations are
Thanks in advance.
Maltlab codes that i writing (following parts is failure to running)
c=(ko*W/2).*cos(t);
F1 = inline('sin(c).^2.*sin(t).^3.*sin(t)./cos(t).^2');
I1 = quad(F1,0,pi);
I12=sum(sin(c).^2.*sin(t).^3.*sin(t)./cos(t).^2.*besselj(0,(ko*L).*sin(t)));
G1=I1./(120*pi^2);
G12=I12./(120*pi^2);
Rin0=(2.*(G1+G12))^-1;
Thanks in advance.
Maltlab codes that i writing (following parts is failure to running)
c=(ko*W/2).*cos(t);
F1 = inline('sin(c).^2.*sin(t).^3.*sin(t)./cos(t).^2');
I1 = quad(F1,0,pi);
I12=sum(sin(c).^2.*sin(t).^3.*sin(t)./cos(t).^2.*besselj(0,(ko*L).*sin(t)));
G1=I1./(120*pi^2);
G12=I12./(120*pi^2);
Rin0=(2.*(G1+G12))^-1;
