Let's examine the behavior of the manipulated variable with different controller schemes. Consider a feedback control system with the following diagram. 0.30 X- 20s+1 M' 0.70 Y sp G₁ F' 20s+1 = a) Consider a set point change of 10 when using P control with K. 4. What are the expressions for the responses Y'(t) & M(t)? = b) Consider a set point change of 10 when using Pl control with K, 4 & t, 3 min. What are the expressions for the responses Y'(t) & M'(t)? c) Compare graphs of the responses from (a) & (b) on the same chart from times 0 to 50.
Let's examine the behavior of the manipulated variable with different controller schemes. Consider a feedback control system with the following diagram. 0.30 X- 20s+1 M' 0.70 Y sp G₁ F' 20s+1 = a) Consider a set point change of 10 when using P control with K. 4. What are the expressions for the responses Y'(t) & M(t)? = b) Consider a set point change of 10 when using Pl control with K, 4 & t, 3 min. What are the expressions for the responses Y'(t) & M'(t)? c) Compare graphs of the responses from (a) & (b) on the same chart from times 0 to 50.
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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Transcribed Image Text:Let's examine the behavior of the manipulated variable with different controller schemes.
Consider a feedback control system with the following diagram.
0.30
X-
20s+1
M'
0.70
Y
sp
G₁
F'
20s+1
=
a) Consider a set point change of 10 when using P control with K. 4. What are the
expressions for the responses Y'(t) & M(t)?
=
b) Consider a set point change of 10 when using Pl control with K, 4 & t, 3 min. What
are the expressions for the responses Y'(t) & M'(t)?
c) Compare graphs of the responses from (a) & (b) on the same chart from times 0 to 50.
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