How to generate spectral plots in MatLab of transfer function hw = (0.15s^3+937500s)/(0.15s^3+375s^2+1062500*s+2500000000) over the range from 100 Hz...

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Electrical Engineering

How to generate spectral plots in MatLab of transferfunction
hw =(0.15s^3+937500s)/(0.15s^3+375s^2+1062500*s+2500000000)
over the range from 100 Hz to 10 kHz, using 200 points perdecade.

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4.3 Ratings (606 Votes)

You can use the logspace command for this purpose For example logspaceabn will generate n points which are logarithmically equally spaced between decades 10a rads and 10b rads If you want to store that in a vector say y then you will have to write ylogspaceabn Now for your given question 100 Hz corresponds to 628 rads 628 rads1028 rads So here a28 10 kHz See Answer

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How to generate spectral plots in MatLab of transfer function hw = (0.15*s^3+937500*s)/(0.15*s^3+375*s^2+1062500*s+2500000000) over the range from 100 Hz...