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Bias Reduction in DAE Estimators by Model Augmentation: Observability Analysis and Experimental Evaluation
Linköping University, The Institute of Technology. Linköping University, Department of Electrical Engineering, Vehicular Systems.
Linköping University, The Institute of Technology. Linköping University, Department of Electrical Engineering, Vehicular Systems.
Linköping University, Department of Electrical Engineering, Vehicular Systems. Linköping University, The Institute of Technology.
2011 (English)In: 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC), 2011, Institute of Electrical and Electronics Engineers (IEEE), 2011Conference paper (Refereed)
Abstract [en]

A method for bias compensation in model based estimation utilizing model augmentation is developed. Based on a default model, that suffers from stationary errors, and measurements from the system a low order augmentation is estimated. The method handles models described by differential algebraic equations and the main contributions are necessary and sufficient conditions for the preservation of the observability properties of the default model during the augmentation.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2011.
Series
IEEE Conference on Decision and Control, including the Symposium on Adaptive Processes. Proceedings, ISSN 0191-2216, E-ISSN 0743-1546
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-137733DOI: 10.1109/CDC.2011.6160697ISBN: 978-1-61284-801-3 (electronic)ISBN: 978-1-61284-800-6 (print)ISBN: 978-1-4673-0457-3 (electronic)ISBN: 978-1-61284-799-3 (electronic)ISBN: 978-1-61284-800-6 (print)OAI: oai:DiVA.org:liu-137733DiVA: diva2:1107299
Conference
2011 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC), Orlando, FL, USA, December 12-15, 2011
Available from: 2017-06-09 Created: 2017-06-09 Last updated: 2017-06-09

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Höckerdal, ErikFrisk, ErikEriksson, Lars
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CiteExportLink to record
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Citation style
  • apa
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  • modern-language-association-8th-edition
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More styles
Language
  • de-DE
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  • en-US
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  • nn-NB
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  • Other locale
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Output format
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  • asciidoc
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