Event-Triggered Control in Shared Networks: How the Computational Power of Sensors Affects Transmission Priorities

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

6 Lataukset (Pure)

Abstrakti

In this paper, we study the prioritized transmission schemes for event-triggered wireless networked control systems (WNCSs) with smart (i.e., with computational power) or conventional (i.e., without computational power) sensors. When considering conventional sensors, the estimated state available to the controller is based on the intermittently received raw measurements. We show that the priority measure is associated with the statistical properties of the observations conforming with the cost of information loss (CoIL). Next, we consider the case of smart sensors, and despite the fact that CoIL can also be deployed, we deduce that it is more beneficial to use the available measurements as suggested by the value of information (VoI). The derived VoI incorporates the channel conditions and is compatible with distributed implementation. The impact of adopting each priority measure on the performance is evaluated via simulations.

AlkuperäiskieliEnglanti
Otsikko60th IEEE Conference on Decision and Control, CDC 2021
KustantajaIEEE
Sivut6224-6230
Sivumäärä7
ISBN (elektroninen)9781665436595
DOI - pysyväislinkit
TilaJulkaistu - 2021
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIEEE Conference on Decision and Control - Austin, Yhdysvallat
Kesto: 13 jouluk. 202117 jouluk. 2021
Konferenssinumero: 60

Julkaisusarja

NimiProceedings of the IEEE Conference on Decision and Control
KustantajaIEEE
Vuosikerta2021-December
ISSN (painettu)0743-1546

Conference

ConferenceIEEE Conference on Decision and Control
LyhennettäCDC
Maa/AlueYhdysvallat
KaupunkiAustin
Ajanjakso13/12/202117/12/2021

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