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Samuel O'Neill


Last seen: nästan 3 år ago Active since 2020

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How to evaluate frequency response of a filter using freqz()?
I have a vector of length 25 which contains the impulse response of a filter. I'm supposed to use freqz() to evaluate the frequ...

nästan 3 år ago | 2 answers | 0

2

answers

Question


How to use filter() if I don't have the transfer function?
I have been provided with an impulse response h (vector of length 3) and an input signal x (vector of length 10). I need to use...

nästan 3 år ago | 1 answer | 0

1

answer

Question


How to produce frequency vector corresponding to FFT() samples?
I have this function which I wrote to implement the DFT formula without MATLAB's built in fft() function: function [X] = DFT(x)...

nästan 3 år ago | 2 answers | 0

2

answers

Answered
How to plot a phase only Bode plot?
Reposting Tommy's comment here as its the solution for any future users: h = bodeplot(tf); setoptions(h,'MagVisible','off');

nästan 4 år ago | 0

| accepted

Question


How to plot a phase only Bode plot?
I'm looking for a command that will plot a phase Bode plot of a transfer function, but not a magnitude plot. I'm doing this to c...

nästan 4 år ago | 1 answer | 0

1

answer

Question


How to find closed loop transfer function and use it to identify τ and k?
I have to answer a few questions on transfer functions using Matlab. The first question, which I solved without Matlab, gives a ...

ungefär 4 år ago | 1 answer | 0

1

answer