Relaxed Ziegler-Nichols Closed Loop Tuning of PI Controllers

A modification of the PI setting of the Ziegler-Nichols closed loop tuningmethod is proposed. The modification is based on a combination of the Skogestad SIMCtuning formulas for ''integrator plus time-delay'' processes with the Ziegler-Nichols tuning formulas assuming that the pr...

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Bibliographic Details
Main Authors: Finn Haugen, Bernt Lie
Format: Article
Language:English
Published: Norwegian Society of Automatic Control 2013-04-01
Series:Modeling, Identification and Control
Subjects:
Online Access:http://www.mic-journal.no/PDF/2013/MIC-2013-2-4.pdf