Hi,
Assuming sr=5e-5 s, Scilab 5.5.2 gave me the following phase plot:
Regards,
Rafael
-Original Message-
From: users [mailto:users-boun...@lists.scilab.org] On Behalf Of fred_audio_dsp
Sent: Sunday, December 13, 2015 6:22 PM
To: users@lists.scilab.org
Subject: Re:
Hi Rafael,
Would you mind sharing the code that produced these plots, or hinting at the
method?
Regards
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Hi,
By making the FFT size of the form 2*2^x, I managed to get more of an
expected result.
Still the phase response of the filters I analyze drops off to -180°
unexpectedly, as illustrated in the plot below (without frequency vector
applied because I'm just testing). This is a peak filter,
I am a new user to this scilab. How to plot the champ of this system
function f=System1(t, y);
f = zeros (2,1);
f(1) = A*y(1)-(B*y(1)*y(2));
f(2) = (-C*y(2))+(D*y(1)*y(2))
endfunction
A=0.4;
B=0.06;
C=0.12;
D=0.0006;
t0=0;
y0=[140;6];
t=0:0.001:150;
y=ode
