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Supervision of adaptive control algorithms

Hägglund, Tore LU and Åström, Karl Johan LU (2000) In Automatica 36(8). p.1171-1180
Abstract
An adaptive controller needs supervisoryfunctions in order to function well in an industrial environment.This paper describes these needs, and provides examplesof supervisory functions that presently are used in industrialadaptive controllers. These supervisory functions ensure thatadaptation only is performed when proper excitation is available.Supervisory functions that prohibit adaptation during the firstphase of a load disturbance response, during signal saturationand oscillations caused by nonlinearities are also proposed.
Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Detection, Supervision, Adaptive control, Industrial control
in
Automatica
volume
36
issue
8
pages
1171 - 1180
publisher
Pergamon Press Ltd.
external identifiers
  • scopus:0034251606
ISSN
0005-1098
DOI
10.1016/S0005-1098(00)00026-1
language
English
LU publication?
yes
id
0071243f-d75b-4f6b-8e23-cd73c776c010 (old id 162906)
date added to LUP
2016-04-01 16:55:52
date last changed
2022-03-22 22:07:52
@article{0071243f-d75b-4f6b-8e23-cd73c776c010,
  abstract     = {{An adaptive controller needs supervisoryfunctions in order to function well in an industrial environment.This paper describes these needs, and provides examplesof supervisory functions that presently are used in industrialadaptive controllers. These supervisory functions ensure thatadaptation only is performed when proper excitation is available.Supervisory functions that prohibit adaptation during the firstphase of a load disturbance response, during signal saturationand oscillations caused by nonlinearities are also proposed.}},
  author       = {{Hägglund, Tore and Åström, Karl Johan}},
  issn         = {{0005-1098}},
  keywords     = {{Detection; Supervision; Adaptive control; Industrial control}},
  language     = {{eng}},
  number       = {{8}},
  pages        = {{1171--1180}},
  publisher    = {{Pergamon Press Ltd.}},
  series       = {{Automatica}},
  title        = {{Supervision of adaptive control algorithms}},
  url          = {{http://dx.doi.org/10.1016/S0005-1098(00)00026-1}},
  doi          = {{10.1016/S0005-1098(00)00026-1}},
  volume       = {{36}},
  year         = {{2000}},
}