A study on configuration of propellers for multirotor-like hybrid aerial-aquatic vehicles

Página do item simplificado
dc.creatorAlexandre de Campos Horn
dc.creatorArmando Alves Neto
dc.creatorPedro M. Pinheiro
dc.creatorCésar Bastos da Silva
dc.creatorPaulo Lilles Jorge Drews Junior
dc.date.accessioned2025-05-06T14:25:56Z
dc.date.accessioned2025-09-08T22:58:07Z
dc.date.available2025-05-06T14:25:56Z
dc.date.issued2019
dc.identifier.doi10.1109/ICAR46387.2019.8981667
dc.identifier.urihttps://hdl.handle.net/1843/82053
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartof19th International Conference on Advanced Robotics (ICAR)
dc.rightsAcesso Restrito
dc.subjectVeículos autônomos
dc.subjectRobótica
dc.subject.otherAerial robotics, Inefficient , Tribrid , Vehicle System , Propulsion System , Unmanned Underwater Vehicles , Experimental Analysis , Power Consumption , Rotational Speed , Aerodynamic , Figure Of Merit , Current Sensor , Lift Force , Thrust Force , Flight Mode
dc.subject.otherUnderwater robotics
dc.titleA study on configuration of propellers for multirotor-like hybrid aerial-aquatic vehicles
dc.typeArtigo de evento
local.description.resumoThis paper presents a study on the configuration of propulsion systems for multirotor-like hybrid vehicles that travel in both, aerial and aquatic medium, hereafter called Hybrid Unmanned Aerial Underwater Vehicles (HUAUVs). Following, we evaluate the impact of diameter and shape of propellers, and the medium in which the robot moves, on thrust generation and energy consumption. Sets of counter-rotating propellers (CRPs) and single propellers propulsion systems were experimentally evaluated in air and under the water. One of our conclusions is that aerial counter-rotating propellers, used in the state-of-the-art hybrid vehicles, are relatively inefficient in the air, and even more in the water, and this energy loss must be taken into account during the platform project. Furthermore, we also demonstrate that aquatic screwlike propellers are more efficient in the water than aerial ones, equally contradicting the current literature. Moreover, since aquatic propellers provide more thrust with smaller diameters, they improve our capacity to miniaturize hybrid vehicles.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8981667

Arquivos

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Evento

Logo UFMG