A stirred-tank heating system is shown in Fig. E13.9. Briefly critique these two control strategies. (a) It

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A stirred-tank heating system is shown in Fig. E13.9. Briefly critique these two control strategies.

(a) It is proposed that h and T be controlled by manipulating w_h and w_c using two PI controllers.
(b) Suppose that two PI controllers are to be used, with h controlled by manipulating w_h and T controlled by manipulating w.

We Te Wh Th т Figure E13.9

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Process Dynamics and Control

ISBN: 978-1119385561

4th edition

Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellichamp, Francis J. Doyle

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Question Posted: Aug 06, 2018 09:49 AM

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A stirred-tank heating system is shown in Fig. E13.9. Briefly critique these two control strategies. (a) It

Question:

We Te Wh Th т Figure E13.9

Step by Step Answer:

a In order to analyze this situation consider a steadystate analysis Assumptions 1 Steadystate condi...View the full answer

Process Dynamics and Control

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