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Estimate Physical Parameters by Black Box Modeling
Chinese Academy of Sciences, China.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
2003 (English)Report (Other academic)
Abstract [en]

Estimating unaccessible physical parameters of a system with the information provided by input-output data is of practical significance. This paper presents one such method based on the state-space model non-singular transformation equivalence. An algortithm is provided for solving the corresponding bilinear equations, with various modifications in special cases. Many practical issues are addressed.

Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 2003. , 8 p.
LiTH-ISY-R, ISSN 1400-3902 ; 2463
Keyword [en]
System identification, Physical modeling, State-space model, Bilinear equation, Least square estimation
National Category
Control Engineering
URN: urn:nbn:se:liu:diva-55959ISRN: LiTH-ISY-R-2464OAI: diva2:316780
Available from: 2010-04-30 Created: 2010-04-30 Last updated: 2014-09-03Bibliographically approved

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Ljung, Lennart
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Automatic ControlThe Institute of Technology
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