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An improved hybrid sensor schedule for remote state estimation under limited communication resources
Hong Kong University.
KTH, School of Electrical Engineering (EES), Automatic Control. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.ORCID iD: 0000-0001-9940-5929
Hong Kong University.
2012 (English)In: Decision and Control (CDC), 2012 IEEE 51st Annual Conference on, IEEE conference proceedings, 2012, 3305-3310 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, we consider remote state estimation. A sensor locally processes its measurement data and sends its local estimate to a remote estimator for further processing. Due to the limited communication resources, the sensor can only communicate with the estimator for a pre-specified number within a given horizon. We propose a hybrid sensor data schedule which introduces an event-triggering mechanism on top of an optimal offline sensor schedule. This hybrid schedule, having a small implementation cost, leads to a smaller estimation error at the remote estimator when compared with the optimal offline sensor schedule.

Place, publisher, year, edition, pages
IEEE conference proceedings, 2012. 3305-3310 p.
Series
IEEE Conference on Decision and Control. Proceedings, ISSN 0191-2216
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-111450DOI: 10.1109/CDC.2012.6426812Scopus ID: 2-s2.0-84874256985ISBN: 978-1-4673-2064-1 (print)OAI: oai:DiVA.org:kth-111450DiVA: diva2:586399
Conference
51st IEEE Conference on Decision and Control, CDC 2012; Maui, HI;10 December 2012 through 13 December 2012
Note

QC 20130116

Available from: 2013-02-15 Created: 2013-01-11 Last updated: 2013-03-04Bibliographically approved

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fulltext(824 kB)328 downloads
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CiteExportLink to record
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Citation style
  • apa
  • ieee
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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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