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Dynamic activity and task allocation supporting uav teams in surveillance systems
Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Centrum för forskning om inbyggda system (CERES).ORCID-id: 0000-0003-4655-8889
Fraunhofer IGD / TU Darmstadt, Germany.
PPGC UFRGS, Brazil.
Fraunhofer IGD / TU Darmstadt, Germany.
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2009 (Engelska)Ingår i: Proceedings of the International Multiconference on Computer Science and Information Technology, 2009. IMCSIT '09, Piscataway, N.J.: IEEE Press, 2009, s. 51-58Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

The use of Unmanned Aerial Vehicles is increasing in the field of area patrolling and surveil- lance. A great issue that emerge in designing such systems is the target workload distribution over a fleet of UAVs, which generally have different capabilities of sensing and computing power. Targets should be assigned to the most suitable UAVs in order to efficiently perform the end-user initiated missions. To perform these missions, the UAVs require powerful high-performance platforms to deal with many dif- ferent algorithms that make use of massive calculations. The use of COTS hardware (e.g., GPU) presents an interesting low-cost alternative to compose the required platform. However, in order to efficiently use these heterogeneous platforms in a dynamic scenario, such as in surveillance systems, runtime reconfigu- ration strategies must be provided. This paper presents a dynamic approach to distribute the handling of targets among the UAVs and a heuristic method to address the efficient use of the heterogeneous hard- ware that equips these UAVs, with the goal to meet also mission timing requirements. Preliminary simu- lation results of the proposed heuristics are also provided.

Ort, förlag, år, upplaga, sidor
Piscataway, N.J.: IEEE Press, 2009. s. 51-58
Nyckelord [en]
UAV, Task allocation
Nationell ämneskategori
Inbäddad systemteknik
Identifikatorer
URN: urn:nbn:se:hh:diva-14694DOI: 10.1109/IMCSIT.2009.5352736ISBN: 978-1-4244-5314-6 OAI: oai:DiVA.org:hh-14694DiVA, id: diva2:408013
Konferens
International Multiconference on computer science and information technology, October 12 - 14 2009, Mragowo, Poland
Tillgänglig från: 2011-04-01 Skapad: 2011-04-01 Senast uppdaterad: 2018-03-23Bibliografiskt granskad

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de Freitas, Edison PignatonLarsson, Tony

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