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Multi-room occupanc...
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Ebadat, AfroozKTH,Reglerteknik,Department of Automatic Control, KTH Royal Institute of Technology, Sweden
(författare)
Multi-room occupancy estimation through adaptive gray-box models
- Artikel/kapitelEngelska2015
Förlag, utgivningsår, omfång ...
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Piscataway, NJ :IEEE Communications Society,2015
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printrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:ltu-37438
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https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-37438URI
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https://doi.org/10.1109/CDC.2015.7402794DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-178171URI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:kon swepub-publicationtype
Anmärkningar
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Godkänd; 2015; 20160418 (andbra)
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QC 20160212
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We consider the problem of estimating the occupancy level in buildings using indirect information such as CO2 concentrations and ventilation levels. We assume that one of the rooms is temporarily equipped with a device measuring the occupancy. Using the collected data, we identify a gray-box model whose parameters carry information about the structural characteristics of the room. Exploiting the knowledge of the same type of structural characteristics of the other rooms in the building, we adjust the gray-box model to capture the CO2 dynamics of the other rooms. Then the occupancy estimators are designed using a regularized deconvolution approach which aims at estimating the occupancy pattern that best explains the observed CO2 dynamics. We evaluate the proposed scheme through extensive simulation using a commercial software tool, IDA-ICE, for dynamic building simulation.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Bottegal, Giulio,1984-KTH,Reglerteknik,Department of Automatic Control, KTH Royal Institute of Technology, Sweden(Swepub:kth)u12otpgc
(författare)
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Molinari, MarcoKTH,Reglerteknik,Department of Automatic Control, KTH Royal Institute of Technology, Sweden(Swepub:kth)u1gyp8gh
(författare)
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Varagnolo, DamianoLuleå tekniska universitet,Signaler och system,Division of Signals and Systems, Department of Computer Science, Electrical and Space Engineering, Luleå University of Innovation and Technology(Swepub:ltu)damvar
(författare)
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Wahlberg, BoKTH,Reglerteknik,Kungliga Tekniska Hogskolan, Stockholm, Sweden(Swepub:kth)u18c1tfa
(författare)
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Hjalmarsson, Håkan,1962-KTH,Reglerteknik,Department of Automatic Control, KTH Royal Institute of Technology, Sweden(Swepub:kth)u10a8l40
(författare)
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Johansson, Karl HenrikKTH,Reglerteknik,ACCESS Linnaeus Centre,Department of Automatic Control, KTH Royal Institute of Technology, Sweden(Swepub:kth)u1h0d9k2
(författare)
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KTHReglerteknik
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:IEEE 54th Annual Conference on Decision and Control (CDC)Piscataway, NJ : IEEE Communications Society, s. 3705-3711, s. 3705-37119781479978861
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Ingår i:Decision and Control (CDC), 2015 IEEE 54th Annual Conference onPiscataway, NJ : IEEE Communications Society, s. 3705-3711, s. 3705-3711
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