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Unformatted text preview: r = 1.0000 3.0000-2.0000 p = 3.0000-2.0000-1.0000 k = ( ) s k F s = = In this example k = 0 1 3 2 ( ) 3 2 1 F s k s s s-= + + +-+ + We can now use look-up tables to write the inverse transform and find f ( t ). 3 2 ( ) 3 2 t t t f t e e e--= +-If F ( s ) is a transfer function, we can plot the unit step response, or the impulse response. >> t = 0:.1:10; >> y = step(num,den,t); >> plot(t,y) >> h = impulse(num,den,t); >> plot(t,h) What would you expect the response to be looking at the three terms?...
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This note was uploaded on 02/08/2012 for the course EE 3220 taught by Professor Audiffred during the Fall '06 term at LSU.
- Fall '06