PracticeProblemsMidterm_solu

Note shown on the right note term on the right note

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Unformatted text preview: be right. Note shown on the right. Note term on the right. Note that B has the time constant and isis slower thanC that B has the time constantthat B has the time constant 1 and is slower than C 1 1 and slower than C 1/3 B with time constant 1/3. The curve for A + B would with time constant 1/3. Thewith time constant 1/3. The curve for A + B would curve for A + B would be a shifted version the B be a shifted version of the be a shifted version of of the B curve as shown. Finally, B curve as shown. Finally, curve as shown. Finally, 1 y t) is obtained taking (A A is ) + C wherewe ( ) B obtained by we y (t) (is obtained byby takingy (t++ B ) + Cwheretaking (A + B ) + C where we C −1 note that the C curve come close zero quickly and quickly note that the C curve come close toto zeroC curve and close to zero quickly and note that the come hence the y curve come close A + B quickly. quickly. hence the y curve come close toto A + B curve come close to A + B quickly. hence the y A 9. What is the steady state y when and the input u(t) are given...
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This note was uploaded on 01/27/2014 for the course MAE 171A taught by Professor Idan during the Winter '09 term at UCLA.

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