Show simple item record

dc.contributor.author
Summers, Tyler H.
dc.contributor.author
Lygeros, John
dc.contributor.editor
Boje, Edward
dc.contributor.editor
Xia, Xiaohua
dc.date.accessioned
2021-07-28T09:14:12Z
dc.date.available
2017-06-11T14:54:14Z
dc.date.available
2018-08-30T08:05:14Z
dc.date.available
2021-07-28T09:14:12Z
dc.date.issued
2014-09
dc.identifier.isbn
978-3-902823-62-5
en_US
dc.identifier.issn
1474-6670
dc.identifier.other
10.3182/20140824-6-ZA-1003.00226
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/95006
dc.description.abstract
Controllability and observability have long been recognized as fundamental structural properties of dynamical systems, but have recently seen renewed interest in the context of large, complex networks of dynamical systems. A basic problem is sensor and actuator placement: choose a subset from a finite set of possible placements to optimize some real-valued controllability and observability metrics of the network. Surprisingly little is known about the structure of such combinatorial optimization problems. In this paper, we show that an important class of metrics based on the controllability and observability Gramians has a strong structural property that allows efficient global optimization: the mapping from possible placements to the trace of the associated Gramian is a modular set function. We illustrate the results via placement of power electronic actuators in a model of the European power grid.
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.subject
Controllability
en_US
dc.subject
Modularity
en_US
dc.subject
Networks
en_US
dc.subject
Sensor and actuator placement
en_US
dc.title
Optimal sensor and actuator placement in complex dynamical networks
en_US
dc.type
Conference Paper
dc.date.published
2016-04-25
ethz.book.title
19th IFAC World Congress, IFAC 2014. Proceedings
en_US
ethz.journal.title
IFAC Proceedings Volumes
ethz.journal.volume
47
en_US
ethz.journal.issue
3
en_US
ethz.pages.start
3784
en_US
ethz.pages.end
3789
en_US
ethz.event
19th World Congress of the International Federation of Automatic Control (IFAC 2014)
en_US
ethz.event.location
Cape Town, South Africa
en_US
ethz.event.date
August 24-29, 2014
en_US
ethz.publication.place
Oxford
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02650 - Institut für Automatik / Automatic Control Laboratory::03751 - Lygeros, John / Lygeros, John
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02650 - Institut für Automatik / Automatic Control Laboratory::03751 - Lygeros, John / Lygeros, John
ethz.date.deposited
2017-06-11T14:54:32Z
ethz.source
ECIT
ethz.identifier.importid
imp593652b68cf9960742
ethz.ecitpid
pub:149145
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2017-07-18T18:48:03Z
ethz.rosetta.lastUpdated
2021-02-15T01:27:27Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Optimal%20sensor%20and%20actuator%20placement%20in%20complex%20dynamical%20networks&rft.jtitle=IFAC%20Proceedings%20Volumes&rft.date=2014-09&rft.volume=47&rft.issue=3&rft.spage=3784&rft.epage=3789&rft.issn=1474-6670&rft.au=Summers,%20Tyler%20H.&Lygeros,%20John&rft.isbn=978-3-902823-62-5&rft.genre=proceeding&rft_id=info:doi/10.3182/20140824-6-ZA-1003.00226&rft.btitle=19th%20IFAC%20World%20Congress,%20IFAC%202014.%20Proceedings
 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