A process has the transfer function,G(s)=2e^(−2s)/(s+1). Compare the PI controller settings for the following design approaches:(a)IMC method (τ꜀=0.2)(b)IMC method (τ꜀=1.0)(c)ITAE performance index (disturbance)(d)ITAE performance index (set point)(e)Which controller has the most conservative settings?Which has the least conservative?For the two controllers of part (e), simulate the closed-loop responses to a unit step disturbance, assuming thatGd(s)=G(s).
A process has the transfer function,G(s)=2e^(−2s)/(s+1). Compare the PI controller settings for the following design approaches:(a)IMC method (τ꜀=0.2)(b)IMC method (τ꜀=1.0)(c)ITAE performance index (disturbance)(d)ITAE performance index (set point)(e)Which controller has the most conservative settings?Which has the least conservative?For the two controllers of part (e), simulate the closed-loop responses to a unit step disturbance, assuming thatGd(s)=G(s).
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:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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A process has the transfer function,G(s)=2e^(−2s)/(s+1). Compare the PI controller settings for the following design approaches:(a)IMC method (τ꜀=0.2)(b)IMC method (τ꜀=1.0)(c)ITAE performance index (disturbance)(d)ITAE performance index (set point)(e)Which controller has the most conservative settings?Which has the least conservative?For the two controllers of part (e), simulate the closed-loop responses to a unit step disturbance, assuming thatGd(s)=G(s).
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