Please see the attached picture :  H1 is a P + I controller with PB = 50 % with integral time  is 100 seconds. H2 is a first order process with Gain K = 1 and time constant is 100 seconds. Calculate the open-loop transfer function,Please ? Calculate the closed loop transfer function,Please ? Prove that there is no Error during Steady State,Please ?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter17: Commercial And Industrial Air-conditioning Control Systems
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Please see the attached picture : 

H1 is a P + I controller with PB = 50 % with integral time  is 100 seconds.

H2 is a first order process with Gain K = 1 and time constant is 100 seconds.

  1. Calculate the open-loop transfer function,Please ?
  2. Calculate the closed loop transfer function,Please ?
  3. Prove that there is no Error during Steady State,Please ?
R F
C
H2
SV
MV
Transcribed Image Text:R F C H2 SV MV
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