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Performance monitoring of PI controllers using a synthetic gradient of a quadratic cost function

Ingimundarson, Ari LU (2002)
Abstract
The paper shows how a synthetic gradient of a quadratic cost functioncan be used to monitor performance. The method requires a model of theclosed loop system. In the current paper this is obtained from therecommended tuning rule. The tuning rule requires a simple model of theprocess.The method is non-invasive, only closed loopdata from normal operation is used. By monitoring the gradient, information aboutthe state of the loop is obtained.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Proceedings of the 15th IFAC world congress
publisher
Elsevier
external identifiers
  • scopus:84945541213
ISBN
0-08-044184-X
language
English
LU publication?
yes
id
8de834c6-4575-40d3-8b1b-9f37797f943f (old id 537756)
date added to LUP
2016-04-04 12:20:32
date last changed
2022-01-29 23:14:17
@inproceedings{8de834c6-4575-40d3-8b1b-9f37797f943f,
  abstract     = {{The paper shows how a synthetic gradient of a quadratic cost functioncan be used to monitor performance. The method requires a model of theclosed loop system. In the current paper this is obtained from therecommended tuning rule. The tuning rule requires a simple model of theprocess.The method is non-invasive, only closed loopdata from normal operation is used. By monitoring the gradient, information aboutthe state of the loop is obtained.}},
  author       = {{Ingimundarson, Ari}},
  booktitle    = {{Proceedings of the 15th IFAC world congress}},
  isbn         = {{0-08-044184-X}},
  language     = {{eng}},
  publisher    = {{Elsevier}},
  title        = {{Performance monitoring of PI controllers using a synthetic gradient of a quadratic cost function}},
  year         = {{2002}},
}