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  3. Relay Autotuning for Identification and Control
  • Cited by 20
  • M. Chidambaram, Indian Institute of Technology, Madras, Vivek Sathe, Dr. Babasaheb Ambedkar Technological University, Lonere Maharashtra
Publisher:
Cambridge University Press
Online publication date:
June 2014
Print publication year:
2014
Online ISBN:
9781107415966
DOI:
https://doi.org/10.1017/CBO9781107415966
Subjects:
Engineering, Industrial Manufacturing and Operations Engineering, Control Systems and Optimisation
Information

Book description

Proportional-integral-derivative (PID) controllers are extensively used for efficient industrial operations. Autotuning such controllers is required for efficient operation. There are two ways of relay autotuning cascade control systems – simultaneous tuning and sequential tuning. This book discusses incorporation of higher order harmonics of relay autotuning for a single loop controller and cascade control systems to get accurate values of controller ultimate gain. It provides a simple method of designing P/PI controllers for series and parallel cascade control schemes. The authors also focus on estimation of model parameters of unstable FOPTD systems, stable SOPTD and unstable SOPTDZ systems using a single relay feedback test. The methodology and final results explained in this book are useful in tuning controllers. The text would be of use to graduate students and researchers for further studies in this area.

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Contents

Contents
References
Suggestive Reading
References
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