onr:"swepub:oai:DiVA.org:kth-55894"
Search: onr:"swepub:oai:DiVA.org:kth-55894" > On Identification o...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Hägg, PerKTH,Reglerteknik,ACCESS Linnaeus Centre (author)
On Identification of Parallel Cascade Serial Systems
- Article/chapterEnglish2011
Publisher, publication year, extent ...
- IFAC,2011
- electronicrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kth-55894
- https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-55894URI
- https://doi.org/10.3182/20110828-6-IT-1002.02068DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- QC 20120123
- We consider identification of systems with a parallel serial (cascade) structure with multiple-input and multiple-output signals. The statistical properties of estimated models are studied with respect to input signals and possible sensor locations. The quality of the estimates are analyzed by means of the asymptotic covariance matrix of the estimated parameters. This is an extension of previous work on identification of cascaded linear systems. The key result concerns systems where the sub-systems have common dynamics. An interesting observation is that for this case the variance for the parameters belonging to the unmeasured subsystem always is larger than for the other sub-systems. This is not true for general parameters. The variance results can be used for optimal input and sensor location design. The results are illustrated by some simple FIR examples and numerical evaluations.
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Reglerteknik hsv//swe
- ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Control Engineering hsv//eng
- Grey box modelling; Input and excitation design
Added entries (persons, corporate bodies, meetings, titles ...)
- Wahlberg, Bo,1959-KTH,Reglerteknik,ACCESS Linnaeus Centre(Swepub:kth)u18c1tfa (author)
- Sandberg, HenrikKTH,Reglerteknik,ACCESS Linnaeus Centre(Swepub:kth)u1i9irki (author)
- KTHReglerteknik (creator_code:org_t)
Related titles
- In:IFAC Proceedings Volumes (IFAC-PapersOnline): IFAC
Internet link
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Hägg, Per
- Wahlberg, Bo, 19 ...
- Sandberg, Henrik
- About the subject
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Electrical Engin ...
- and Control Engineer ...
- Articles in the publication
- IFAC Proceedings ...
- By the university
- Royal Institute of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
