Identifiability conditions for linear systems operating in closed loop
(1975) In International Journal of Control p.243-255- Abstract
- The problem of identifiability of processes using measurements obtained under closed loop operation is treated. Single input-single output systems are considered. It is assumed that the feedback is time invariant, linear and noise free. It is also assumed that no external input signal is injected. Conditions, which are simultaneously necessary and sufficient for identifiability are derived. The results are illustrated by a few numerical examples.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/efaa5f52-3bff-4a28-a6d6-ae8fbf54d5d9
- author
- Söderström, Torsten ; Gustavsson, Ivar and Ljung, Lennart
- organization
- publishing date
- 1975
- type
- Contribution to journal
- publication status
- published
- subject
- in
- International Journal of Control
- pages
- 243 - 255
- publisher
- Taylor & Francis
- external identifiers
-
- scopus:0016470693
- ISSN
- 0020-7179
- DOI
- 10.1080/00207177508921984
- language
- English
- LU publication?
- no
- id
- efaa5f52-3bff-4a28-a6d6-ae8fbf54d5d9
- date added to LUP
- 2018-12-10 10:23:29
- date last changed
- 2021-08-29 04:04:07
@article{efaa5f52-3bff-4a28-a6d6-ae8fbf54d5d9, abstract = {{The problem of identifiability of processes using measurements obtained under closed loop operation is treated. Single input-single output systems are considered. It is assumed that the feedback is time invariant, linear and noise free. It is also assumed that no external input signal is injected. Conditions, which are simultaneously necessary and sufficient for identifiability are derived. The results are illustrated by a few numerical examples.}}, author = {{Söderström, Torsten and Gustavsson, Ivar and Ljung, Lennart}}, issn = {{0020-7179}}, language = {{eng}}, pages = {{243--255}}, publisher = {{Taylor & Francis}}, series = {{International Journal of Control}}, title = {{Identifiability conditions for linear systems operating in closed loop}}, url = {{http://dx.doi.org/10.1080/00207177508921984}}, doi = {{10.1080/00207177508921984}}, year = {{1975}}, }