ME430_Quiz7_solution

ME430_Quiz7_solution - @-2 . : ~(O C o ; _L I f o Ie .....

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ME 430/ECE 451 Winter 2010 Quiz #7 G(s) = (s + l)(s + 4) s(s + 2)(s + 5) i (S+\) ( ~+\ ) = - - ---- - / 0 5 (-~ + I ) ( ; - t I ) 2 : : : S ~ I J( f + i ) S { ~+ I H~+I ) Plot the log-magnitude and the phase for the open-loop system. ( Note: for full credit construct tables of slopes associated with break- frequencies. Neatness counts. ) ( ~) r J _ '6 r 20 lot :5 / V D 1:E - J <- - t r e . ~ v e . l'\ c . .. : e -s : \) "Z. .j ~ J 5 _ _ _ 'i s _ 1-' 1> - = > ~ ~ I I - I/ l, - I I -' (/ 6 0 , \ . < , 3 z :I ' I 5 10 l e ; J ' O (. 0 - r ~ve" t ( r , J , l sj I 0 . 1 \ \ <- ~ I S' ' PoiL @ 0 ' , - 2 . 0 I - l - 0 -Z" -1 - 0 - l . o r <? - I: I +' Z . d - J <" ' 0 +' 2 - 0 - + 1 . < 0' I -- P" I< .. @ - 2 . : - 7 -0 - 'Lv - ~ te - ro @U 1 : + ?.O - + ' 2 .- 0 I - - 7.- d I P o \ < > . (;) - 5 -, \ 1 0 0 z . . o 1 0 -LO 0 \ - r - ro - 8 - = - r : f ' o\~
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This note was uploaded on 03/20/2010 for the course ME 450 taught by Professor Liburdy during the Spring '08 term at Oregon State.

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