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Wood Chip Refiner Control

Dumont, Guy A. and Åström, Karl Johan LU (1988) In IEEE Control Systems Magazine 8(2). p.38-43
Abstract
The authors treat the control of a chip refiner to produce wood pulp, where the incremental gain between the motor load and the plate gap is subject to sudden changes due to pad collapse. Passive adaptive control with fault detection, active suboptimal dual control, and dual-control solutions are discussed. For dual control, the choice of the control criterion is crucial, as it must reflect the peculiarities of the process. Two nonquadratic performance indices are proposed, and the myopic solutions are computed. Simulations show the superior performance offered by these indices.<>
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
IEEE Control Systems Magazine
volume
8
issue
2
pages
38 - 43
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • Scopus:0023999841
ISSN
1066-033X
DOI
10.1109/37.1872
language
English
LU publication?
yes
id
e4cdb802-a228-4034-9862-8897e57e614e (old id 8496471)
date added to LUP
2016-01-05 11:16:38
date last changed
2016-10-13 04:58:04
@misc{e4cdb802-a228-4034-9862-8897e57e614e,
  abstract     = {The authors treat the control of a chip refiner to produce wood pulp, where the incremental gain between the motor load and the plate gap is subject to sudden changes due to pad collapse. Passive adaptive control with fault detection, active suboptimal dual control, and dual-control solutions are discussed. For dual control, the choice of the control criterion is crucial, as it must reflect the peculiarities of the process. Two nonquadratic performance indices are proposed, and the myopic solutions are computed. Simulations show the superior performance offered by these indices.&lt;&gt;},
  author       = {Dumont, Guy A. and Åström, Karl Johan},
  issn         = {1066-033X},
  language     = {eng},
  number       = {2},
  pages        = {38--43},
  publisher    = {ARRAY(0xb89bfc8)},
  series       = {IEEE Control Systems Magazine},
  title        = {Wood Chip Refiner Control},
  url          = {http://dx.doi.org/10.1109/37.1872},
  volume       = {8},
  year         = {1988},
}