dc.creator | Ferrera, Eduardo | es |
dc.creator | Alcántara Marín, Alfonso | es |
dc.creator | Capitán Fernández, Jesús | es |
dc.creator | Rodríguez Castaño, Ángel | es |
dc.creator | Marrón, Pedro | es |
dc.creator | Ollero Baturone, Aníbal | es |
dc.date.accessioned | 2019-01-14T08:47:21Z | |
dc.date.available | 2019-01-14T08:47:21Z | |
dc.date.issued | 2018-11-23 | |
dc.identifier.citation | Ferrera, E., Alcántara, A., Capitán Fernández, J., Rodríguez Castaño, Á., Marrón, P. y Ollero Baturone, A. (2018). Decentralized 3D Collision Avoidance for Multiple UAVs in Outdoor Environments. Sensors, 18 (12), 4101-1-4101-20. | |
dc.identifier.issn | 1424-8220 | es |
dc.identifier.uri | https://hdl.handle.net/11441/81492 | |
dc.description.abstract | The use of multiple aerial vehicles for autonomous missions is turning into commonplace. In many of these applications, the Unmanned Aerial Vehicles (UAVs) have to cooperate and navigate in a shared airspace, becoming 3D collision avoidance a relevant issue. Outdoor scenarios impose additional challenges: (i) accurate positioning systems are costly; (ii) communication can be unreliable or delayed; and (iii) external conditions like wind gusts affect UAVs’ maneuverability. In this paper, we present 3D-SWAP, a decentralized algorithm for 3D collision avoidance with multiple
UAVs. 3D-SWAP operates reactively without high computational requirements and allows UAVs to integrate measurements from their local sensors with positions of other teammates within communication range. We tested 3D-SWAP with our team of custom-designed UAVs. First, we used a Software-In-The-Loop simulator for system integration and evaluation. Second, we run field experiments with up to three UAVs in an outdoor scenario with uncontrolled conditions (i.e., noisy positioning systems, wind gusts, etc). We report our results and our procedures for this field experimentation. | es |
dc.description.sponsorship | European Union’s Horizon 2020 research and innovation programme No 731667 (MULTIDRONE) | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.relation.ispartof | Sensors, 18 (12), 4101-1-4101-20. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Multi-UAV | es |
dc.subject | Collision avoidance | es |
dc.subject | Decentralized coordination | es |
dc.title | Decentralized 3D Collision Avoidance for Multiple UAVs in Outdoor Environments | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática | es |
dc.relation.projectID | 731667 (MULTIDRONE) | es |
dc.relation.publisherversion | http://dx.doi.org/10.3390/s18124101 | es |
dc.identifier.doi | 10.3390/s18124101 | es |
dc.contributor.group | Universidad de Sevilla. TEP151: Robotica, Vision y Control | es |
idus.format.extent | 20 p. | es |
dc.journaltitle | Sensors | es |
dc.publication.volumen | 18 | es |
dc.publication.issue | 12 | es |
dc.publication.initialPage | 4101-1 | es |
dc.publication.endPage | 4101-20 | es |
dc.contributor.funder | European Union (UE). H2020 | |