Show simple item record

dc.contributor.author
Mousavi, Shimaossadat
dc.contributor.author
Haeri, Mohammad
dc.contributor.author
Mesbahi, Mehran
dc.date.accessioned
2021-02-27T08:51:31Z
dc.date.available
2020-07-13T13:26:29Z
dc.date.available
2020-07-20T12:57:45Z
dc.date.available
2021-02-27T08:51:31Z
dc.date.issued
2021-03
dc.identifier.issn
0018-9286
dc.identifier.issn
1558-2523
dc.identifier.other
10.1109/tac.2020.2992444
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/426201
dc.description.abstract
n this paper, we examine the controllability of Laplacian dynamic networks on cographs. Cographs appear in modeling a wide range of networks and include as special instances, the threshold graphs. In this work, we present necessary and sufficient conditions for the controllability of cographs, and provide an efficient method for selecting a minimal set of input nodes from which the network is controllable. In particular, we define a sibling partition in a cograph and show that the network is controllable if all nodes of any cell of this partition except one are chosen as control nodes. The key ingredient for such characterizations is the intricate connection between the modularity of cographs and their modal properties. Finally, we use these results to characterize the controllability conditions for certain subclasses of cographs.
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.subject
Network controllability
en_US
dc.subject
Laplacian dynamics
en_US
dc.subject
Controllability
en_US
dc.subject
Cographs
en_US
dc.subject
Threshold graphs
en_US
dc.subject
Laplace equations
en_US
dc.subject
Eigenvalues and eigenfunctions
en_US
dc.subject
Protocols
en_US
dc.subject
Electrical engineering
en_US
dc.subject
Tree graphs
en_US
dc.subject
Biology
en_US
dc.title
Laplacian dynamics on cographs
en_US
dc.type
Journal Article
dc.date.published
2020-05-04
ethz.title.subtitle
Controllability analysis through joins and unions
en_US
ethz.journal.title
IEEE Transactions on Automatic Control
ethz.journal.volume
66
en_US
ethz.journal.issue
3
en_US
ethz.journal.abbreviated
IEEE trans. automat. contr
ethz.pages.start
1383
en_US
ethz.pages.end
1390
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
New York, NY
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02610 - Inst. f. Verkehrspl. u. Transportsyst. / Inst. Transport Planning and Systems::08686 - Gruppe Strassenverkehrstechnik
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02655 - Netzwerk Stadt und Landschaft D-ARCH
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02610 - Inst. f. Verkehrspl. u. Transportsyst. / Inst. Transport Planning and Systems::08686 - Gruppe Strassenverkehrstechnik
en_US
ethz.relation.isNewVersionOf
10.3929/ethz-b-000381682
ethz.date.deposited
2020-07-13T13:26:48Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-02-27T08:51:59Z
ethz.rosetta.lastUpdated
2022-03-29T05:29:39Z
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Laplacian%20dynamics%20on%20cographs&rft.jtitle=IEEE%20Transactions%20on%20Automatic%20Control&rft.date=2021-03&rft.volume=66&rft.issue=3&rft.spage=1383&rft.epage=1390&rft.issn=0018-9286&1558-2523&rft.au=Mousavi,%20Shimaossadat&Haeri,%20Mohammad&Mesbahi,%20Mehran&rft.genre=article&rft_id=info:doi/10.1109/tac.2020.2992444&
 Search print copy at ETH Library

Files in this item

FilesSizeFormatOpen in viewer

There are no files associated with this item.

Publication type

Show simple item record