A temperature control loop includes a second order overdamped process described by the discrete transfer function and

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A temperature control loop includes a second order overdamped process described by the discrete transfer function and a digital Pt controller. Find the maximum controller gain Kcm for stability bytrial-and-error.

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Process Dynamics And Control

ISBN: 978-0471000778

2nd Edition

Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellich

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Question Posted: Jul 30, 2011 06:12 PM

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A temperature control loop includes a second order overdamped process described by the discrete transfer function and

Question:

(0.0826 + 0.0368z-1)z1 (1- 0.894z-1)(1 - 0.2952-1) G(2) G(2) * KA 1 + 8(1 - z-),

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Process Dynamics And Control

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