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Prévia do material em texto

Problem 10.24PP
Repeat the RTP case study design by summing the three sensors to form a single signal to 
control the average temperature. Demonstrate the performance of the linear design, and validate 
the performance on the nonlinear Simulink simulation.
Step-by-step solution
step 1 of 2
A Linear model for the system was dehTed in the text as
r =
Y= H^T + J ^
A Linear model for the system was derived in the text as 
7* =
Y= H^T + J ^ 
Where
^ = L and
■ -0-0682 0-0149 0-0000
F = 0-0458 -0-1181 0-0218
0-0000 0-4683 -0-1008
G=
0-5122
0-5226
0-4185
Step 2 of 2
a (^r) = ■
0 ■ 4344 (3-+0- 0878) (S+ 0-1485)
” (S +0 1482) (J + 0 0527) (S+0 0863) 
We may try a simple PI controller of the form 
(8' + 0 0527)
S
Doi.S) ■■