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Unformatted text preview: What ODE does this transfer function model? 1 EEL 3135: Dr. Fred J. Taylor, Professor Response From (s 2-2as +(a 2 + o 2 ))V (s) = (s-a)V(s) it must follow that: d 2 v (t)/dt 2-2a dv (t)/dt + (a 2 + o 2 )v (t) = dv(t)/dt av(t) Suppose, for illustrative purposes, a=0.02, =10, H(s) = (s-.01)/(s 2 0.02s + (.01 2 +10 2 ) = (s-.01)/(s 2 0.02s + (100.0001)) [H,w] = freqs([1,-.01],[1, 0.02, 100.002]); plot(w,abs(H)) plot(w,360*angle(H)/(2*pi)) Magnitude frequency response. Phase response. 2 90 -90...
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This note was uploaded on 04/15/2010 for the course EEL 3135 taught by Professor ? during the Spring '08 term at University of Florida.
- Spring '08