Analysis of a Scheme for Iterated Identification and Control
(1994) 10th IFAC Symposium on System Identification, SYSID'94 In IFAC Proceedings Volumes 27(8). p.473-478- Abstract
- This paper presents analysis of a scheme for iterated identification and control design. The approach is based on least squares identification in closed loop and pole placement design. It has previously been shown that the criteria for control and identification are the same provided that the data filters are chosen properly. The iterated scheme may be viewed as a recursion in model parameters. Each step consists of system identification and control design. Interesting questions are then: What are the fix points? Are the fix points stable? These questions are investigated for some simple examples. Relations to other problems like model reduction and adaptive control are also discussed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8517271
- author
- Åström, Karl Johan LU and Nilsson, Johan
- organization
- publishing date
- 1994
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- IFAC Symposium on System Identification (SYSID'94), Copenhagen, Denmark, 4-6 July
- series title
- IFAC Proceedings Volumes
- volume
- 27
- issue
- 8
- pages
- 473 - 478
- conference name
- 10th IFAC Symposium on System Identification, SYSID'94
- conference location
- Copenhagen, Denmark
- conference dates
- 1994-07-04
- ISSN
- 1474-6670
- DOI
- 10.1016/S1474-6670(17)47753-6
- language
- English
- LU publication?
- yes
- id
- dd79cb1e-1c80-487f-a1c3-93a93f0d6395 (old id 8517271)
- alternative location
- http://www.control.lth.se/documents/1994/ast+nilj94.pdf
- date added to LUP
- 2016-04-04 13:57:13
- date last changed
- 2019-01-02 17:28:37
@inproceedings{dd79cb1e-1c80-487f-a1c3-93a93f0d6395, abstract = {{This paper presents analysis of a scheme for iterated identification and control design. The approach is based on least squares identification in closed loop and pole placement design. It has previously been shown that the criteria for control and identification are the same provided that the data filters are chosen properly. The iterated scheme may be viewed as a recursion in model parameters. Each step consists of system identification and control design. Interesting questions are then: What are the fix points? Are the fix points stable? These questions are investigated for some simple examples. Relations to other problems like model reduction and adaptive control are also discussed.}}, author = {{Åström, Karl Johan and Nilsson, Johan}}, booktitle = {{IFAC Symposium on System Identification (SYSID'94), Copenhagen, Denmark, 4-6 July}}, issn = {{1474-6670}}, language = {{eng}}, number = {{8}}, pages = {{473--478}}, series = {{IFAC Proceedings Volumes}}, title = {{Analysis of a Scheme for Iterated Identification and Control}}, url = {{http://dx.doi.org/10.1016/S1474-6670(17)47753-6}}, doi = {{10.1016/S1474-6670(17)47753-6}}, volume = {{27}}, year = {{1994}}, }