Réponse apportée Complex Coefficient Filter bode plot
You could try this as a workaround
a = tf(1,[1,i]) % Complex tf
wp = logspace(-2,2,100); % Freq vector
hpos = freqresp(a,...
presque 13 ans il y a | 0
Réponse apportée multiple bode plots on same graph
You can create an frd object from your data and then plot it like any other LTI object.
[ResponseData,Frequencies]=freqresp...
presque 13 ans il y a | 1
Réponse apportée Bode diagram to Nichols curve
Hi Simon,
You can create an FRD (frequency response data object) using the mag and phase information
>> m = [1;2;3]; % m...
presque 13 ans il y a | 0
Réponse apportée StepInfo Outputting NaN for my Transfer Function
Hi Omar,
The system you specified has an integrator and is therefore unstable. This is the reason why NaN's are being returne...
environ 13 ans il y a | 1
Réponse apportée Unobtainable bode plot ?
You might want to try this
(j*w_n)^2 = -w_n^2
then you can rewrite the w_n^2 term.
Réponse apportée SISO Design tool in discrete time
Hi Adeyemi,
In the SISO Design Tool there is an check box option on the PID tuning panel for "Design with first order derivat...