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Survey of Applications of Identification in Dynamical and Physical Processes

Gustavsson, Ivar (1975) In Automatica 11. p.3-24
Abstract
Applications of system identification techniques to chemical, metallurgical, paper and pulp, cement and glass industries are surveyed. It is demonstrated that identification is a useful tool to determine process dynamics. This is true, particularly for processes which are difficult to model from basic physical laws only, such as blast furnaces, paper machines and cement kilns. Valuable knowledge is provided for design of regulators, as well as for design of new processes or redesign of the actual processes. Problems that play an important role in identification of real processes are discussed from a practical point of view. Experiment design, structure determination, parameter estimation, model verification and data handling are treated.... (More)
Applications of system identification techniques to chemical, metallurgical, paper and pulp, cement and glass industries are surveyed. It is demonstrated that identification is a useful tool to determine process dynamics. This is true, particularly for processes which are difficult to model from basic physical laws only, such as blast furnaces, paper machines and cement kilns. Valuable knowledge is provided for design of regulators, as well as for design of new processes or redesign of the actual processes. Problems that play an important role in identification of real processes are discussed from a practical point of view. Experiment design, structure determination, parameter estimation, model verification and data handling are treated. The main conclusion is that interactive programs are very efficient for the handling of all the phases of model building due to its iterative nature. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Automatica
volume
11
pages
3 - 24
publisher
Pergamon
external identifiers
  • scopus:0016434871
ISSN
0005-1098
DOI
10.1016/0005-1098(75)90005-9
language
English
LU publication?
no
id
50a28a0d-ee84-4649-9827-8a129140acb1
date added to LUP
2016-07-20 12:24:26
date last changed
2019-01-20 05:36:35
@article{50a28a0d-ee84-4649-9827-8a129140acb1,
  abstract     = {Applications of system identification techniques to chemical, metallurgical, paper and pulp, cement and glass industries are surveyed. It is demonstrated that identification is a useful tool to determine process dynamics. This is true, particularly for processes which are difficult to model from basic physical laws only, such as blast furnaces, paper machines and cement kilns. Valuable knowledge is provided for design of regulators, as well as for design of new processes or redesign of the actual processes. Problems that play an important role in identification of real processes are discussed from a practical point of view. Experiment design, structure determination, parameter estimation, model verification and data handling are treated. The main conclusion is that interactive programs are very efficient for the handling of all the phases of model building due to its iterative nature.},
  author       = {Gustavsson, Ivar},
  issn         = {0005-1098},
  language     = {eng},
  pages        = {3--24},
  publisher    = {Pergamon},
  series       = {Automatica},
  title        = {Survey of Applications of Identification in Dynamical and Physical Processes},
  url          = {http://dx.doi.org/10.1016/0005-1098(75)90005-9},
  volume       = {11},
  year         = {1975},
}