Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN: 9781259696527
Author: J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher: McGraw-Hill Education
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Question
3. Derive the closed-loop transfer function between L(s) and y(s) for the follow- ing control block diagram (this is known as a feed forward/feedback con- troller). L(s) &(s) forex mobuia w(s) 8(s) bad beob z(s) e(s) + r(s). 8(s) 8(s) y(s) x(s) v(s)u(s) Ym(s) g(s) m How would you check the stability of the closed-loop system? Will the stabil- ity of this system be any different than that of the standard feedback system? Why?
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Transcribed Image Text:3. Derive the closed-loop transfer function between L(s) and y(s) for the follow- ing control block diagram (this is known as a feed forward/feedback con- troller). L(s) &(s) forex mobuia w(s) 8(s) bad beob z(s) e(s) + r(s). 8(s) 8(s) y(s) x(s) v(s)u(s) Ym(s) g(s) m How would you check the stability of the closed-loop system? Will the stabil- ity of this system be any different than that of the standard feedback system? Why?
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