A second order process is controlled using a P controller with a feedback closed loop control system, where K = 5 using the transfer functions given below, separately After applying the step effect of size 2 at the point; a) Calculate the new steady-state value of the controlled variable (CV). Calculate when I will reach the maximum value of the controlled variable (CV) (pucir first peak stress). e) Calculate the time constant. Calculate the damping coefficient dy. e) Calculate the maximum deviation. f) Calculate my reduction rate g) Calculate the Salmim period. h) Calculate the polarity of the control system. 2 Gp(s) (s + 1)(2s+1) G₁(s) = Gs(s) = 1 SP(s) = 2 K₁ = 5
A second order process is controlled using a P controller with a feedback closed loop control system, where K = 5 using the transfer functions given below, separately After applying the step effect of size 2 at the point; a) Calculate the new steady-state value of the controlled variable (CV). Calculate when I will reach the maximum value of the controlled variable (CV) (pucir first peak stress). e) Calculate the time constant. Calculate the damping coefficient dy. e) Calculate the maximum deviation. f) Calculate my reduction rate g) Calculate the Salmim period. h) Calculate the polarity of the control system. 2 Gp(s) (s + 1)(2s+1) G₁(s) = Gs(s) = 1 SP(s) = 2 K₁ = 5
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:A second order process is controlled using a P controller with a feedback closed loop
control system, where K = 5 using the transfer functions given below, separately
After applying the step effect of size 2 at the point;
a) Calculate the new steady-state value of the controlled variable (CV).
Calculate when I will reach the maximum value of the controlled variable (CV)
(pucir first peak stress).
e) Calculate the time constant.
Calculate the damping coefficient dy.
e) Calculate the maximum deviation.
f) Calculate my reduction rate
g) Calculate the Salmim period.
h) Calculate the polarity of the control system.
Gp(s):
2
(s + 1)(2s + 1)
G₂ (S) = G₂ (s) = 1
SP(s) = 2
Kc = 5
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