State-Space Parametrizations of Multivariable Linear Systems using Tridiagonal Matrix Forms
1996 (English)Report (Other academic)
Tridiagonal parametrizations of linear state-space models are proposed for multivariable system identification. The parametrizations are surjective, i.e. all systems up to a given order can be described. The parametrization is based on the fact that any real square matrix is similar to a real tridiagonal form as well as a compact tridiagonal form. These parametrizations has significantly fewer parameters compared to a full parametrization of the state-space matrices.
Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 1996. , 6 p.
LiTH-ISY-R, ISSN 1400-3902 ; 1901
Maskinelement Servomekanismer Automation, Cybernetik Informationsteori
IdentifiersURN: urn:nbn:se:liu:diva-55366ISRN: LiTH-ISY-R-1901OAI: oai:DiVA.org:liu-55366DiVA: diva2:316016