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Using DAE Solvers t...
Using DAE Solvers to Examine Local Identifiability for Linear and Nonlinear Systems
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- Gerdin, Markus (författare)
- Linköpings universitet,Reglerteknik,Tekniska högskolan
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(creator_code:org_t)
- Linköping : Linköping University Electronic Press, 2005
- Engelska 9 s.
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Serie: LiTH-ISY-R, 1400-3902 ; 2712
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Abstract
Ämnesord
Stäng
- If a model structure is not identifiable, then it is not possible to uniquely identify its parameters from measured data. This contribution describes how solvers for differential-algebraic equations (DAE) can be used to examine if a model structure is locally identifiable. The procedure can be applied to both linear and nonlinear systems. If a model structure is not identifiable, it is also possible to examine which functions of the parameters that are locally identifiable.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Nyckelord
- Identifiability
- Nonlinear systems
- Modelling
- Identification
- Descriptor systems
- Automatic control
- Reglerteknik
Publikations- och innehållstyp
- vet (ämneskategori)
- rap (ämneskategori)