liu.seSearch for publications in DiVA
Change search
ReferencesLink to record
Permanent link

Direct link
Local Identifiability and Observability of Nonlinear Differential-Algebraic Equations
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
2005 (English)Report (Other academic)
Abstract [en]

Identifiability is important to guarantee convergence in system identification applications, and observability is important in applications such as control and diagnosis. In this paper, recent results on analysis of nonlinear differential-algebraic equations are used to derive criteria for local identifiability and local weak observability for such models. The criteria are based on rank tests. Examples show the relationship between the new criteria and standard methods for state-space systems.

Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 2005. , 9 p.
LiTH-ISY-R, ISSN 1400-3902 ; 2711
Keyword [en]
Identifiability, Observability, Nonlinear systems, Modelling, Identification, Descriptor systems
National Category
Control Engineering
URN: urn:nbn:se:liu:diva-55884ISRN: LiTH-ISY-R-2711OAI: diva2:316650
Available from: 2010-04-30 Created: 2010-04-30 Last updated: 2014-07-29Bibliographically approved

Open Access in DiVA

fulltext(329 kB)133 downloads
File information
File name FULLTEXT01.pdfFile size 329 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Gerdin, Markus
By organisation
Automatic ControlThe Institute of Technology
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 133 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 52 hits
ReferencesLink to record
Permanent link

Direct link