For the feedback control system shown in the Fig#1 below, with the transfer functions given by: 1. Gp (8) (15s+1)(7s+ 1) G,(s) s+1 Ge(s) Ke %3D G(s) = 1 (A) Determine the range of KC values that result in a stable closed-loop system. (B) Determine the offset for unit step change in the input at the ultimate controller gain

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
Question

1

For the feedback control system shown in the Fig#1 below, with the transfer functions given by:
1.
Gp(s)
(15s + 1)(7s + 1)
G,(s)-
!!
s+1
Ge(s) = Ke
G(s) = 1
(A) Determine the range of KC values that result in a stable closed-loop system.
(B) Determine the offset for unit step change in the input at the ultimate controller gain
(Ксm).
To
P.
G.
G.
G
Fig.
Transcribed Image Text:For the feedback control system shown in the Fig#1 below, with the transfer functions given by: 1. Gp(s) (15s + 1)(7s + 1) G,(s)- !! s+1 Ge(s) = Ke G(s) = 1 (A) Determine the range of KC values that result in a stable closed-loop system. (B) Determine the offset for unit step change in the input at the ultimate controller gain (Ксm). To P. G. G. G Fig.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The