Global Identifiability of Complex Models, Constructed from Simple Submodels
2007 (English)In: Modeling, Estimation and Control: Festschrift in Honor of Giorgio Picci on the Occasion of his Sixty-Fifth Birthday / [ed] Alessandro Chiuso, Stefano Pinzoni, Augusto Ferrante, Springer Berlin/Heidelberg, 2007, 123-133 p.Chapter in book (Other academic)
It is a typical situation in modern modeling that a total model is built up from simpler submodels, or modules, for example residing in a model library. The total model could be quite complex, while the modules are well understood and analysed. A procedure to decide global parameter identifiability for such a collection of model equations of differential-algebraic nature is suggested. It is shown how to make use of the natural modularization of the model structure. Basically, global identifiability is obtained if and only if each module is identifiable, and the connecting signals can be retrieved from the external signals, without knowledge of the values of the parameters.
Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2007. 123-133 p.
, Lecture Notes in Control and Information Sciences, ISSN 0170-8643 ; 364
Identification, Identifiability, Submodels
IdentifiersURN: urn:nbn:se:liu:diva-95777DOI: 10.1007/978-3-540-73570-0_11ISBN: 978-3-540-73569-4ISBN: e-978-3-540-73570-0OAI: oai:DiVA.org:liu-95777DiVA: diva2:637704