Now showing items 1-15 of 15

  • AUV/ASC cooperative survey 

    Palomeras, Narcís; Hurtós, Natalia; Carreras, Marc (SARTI, 2016)
    Conference lecture
    Open Access
    In this paper we describe a solution to perform autonomous surveys taking advantage of a cooperative multivehicle setup. In the proposed configuration, an ASC provides –through an USBL- absolute positioning and communications ...
  • AUV based multi-vehicle collaboration: Salinity studies in Mar Menor coastal lagoon 

    Lopez, F; González Agudelo, Julián; Masmitja, Ivan; Gomáriz Castro, Spartacus; Molino, Erik; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio; Busquets, J; Guerrero, A; Martins, R; Sousa, A; Pinto, J.; Calado, P; Sousa, J; Ridao, P; Candela, C; Carrera, A; Ribas, D; Carreras, M; Borrajo, D; Gilabert, J; Rajan, R; McCann, M; Gonzalez, I; Torres, S; Olaya, A; Garau, B (2012)
    Conference report
    Open Access
    An experiment with different AUVs was carried out in the Mar Menor Coastal Lagoon from October 31 to November 5 in order to measure and assess the influence of the water from the Mar Menor on the adjacent area of the ...
  • Desenvolupament del sistema d’adquisició i processament de les dades del sonar Micron per la detecció i evasió d’obstacles del AUV Guanay II 

    Grimau Tutusaus, Xavier (Universitat Politècnica de Catalunya, 2016-01)
    Bachelor thesis
    Restricted access - author's decision
    El present projecte neix de la necessitat d’implementar un sistema de detecció d’obstacles que formarà part del control de navegació autònoma del AUV Guanay II. Es defineix com a objectiu principal dissenyar un sistema ...
  • Development of a ROV titanium manipulator for light work class ROV vehicles 

    Garay, Gaizka X.; Sosa, Dario (SARTI, 2016)
    Conference lecture
    Open Access
    This paper shows the development of a high technical equipment to be used as tooling of submersible ROV (Remote Operated Vehicles) for offshore operations, particularly the design and fabrication by Additive Manufacturing ...
  • First AUV and ROV investigation of seismogenic faults in the Alboran Sea (Western Meditarranean) 

    Gràcia, Eulàlia; Perea, Hector; Bartolomé de la Peña, Rafael; Lo Iacono, Claudio; Costa, Sergio; Díez, Susana; Placaud, Xavier; Smith, Chris; Rodríguez, Pablo; Sánchez, Héctor; Dañobeitia, Juan José (SARTI, 2016)
    Conference lecture
    Open Access
    In May-June 2015 we carried out the SHAKE cruise on board the RV “Sarmiento de Gamboa” the first in situ investigation using state-of-the-art underwater vehicles, the AUVs “AsterX” and “IdefX” (IFREMER, France) and the ...
  • Omnidirectional underwater surveying and telepresence 

    Estrela Gracias, Nuno Ricardo; Garcia Campos, Rafael; Campos Dausà, Ricard; Prados Gutiérrez, Ricard; Bosch Alay, Josep; Elibol, Armagan; Nicosevici, Tudor; Neumann, Laszlo; Quintana Plana, Josep (SARTI, 2016)
    Conference lecture
    Open Access
    Exploratory dives are traditionally the first step for marine scientists to acquire information on a previously unknown area of scientific interest. Manned submersibles have been the platform of choice for such exploration, ...
  • Optimal path shape for range-only underwater target localization using a Wave Glider 

    Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Kieft, B; O'Reilly, Thomas C.; Bouvet, Pierre-Jean; Aguzzi, Jacopo (2018-10-03)
    Article
    Restricted access - publisher's policy
    Underwater localization using acoustic signals is one of the main components in a navigation system for an autonomous underwater vehicle (AUV) as a more accurate alternative to dead-reckoning techniques. Although different ...
  • Propuesta de nuevos dispositivos, mejoras de circuitos y sistemas implementados ROVs para trabajos de búsqueda y rescate 

    Galisteo Streeksoff, Héctor (Universitat Politècnica de Catalunya, 2011-09-05)
    Master thesis (pre-Bologna period)
    Open Access
  • REP18 Atlantic: a large scale exercise using unmanned systems 

    Sousa Dias, Paulo; Costa, Maria; Borges Sousa, João (SARTI, 2018)
    Article
    Open Access
    We present the REP18 exercise in which were operated heterogeneous unmanned underwater and aerial vehicles. This large scale exercise organized together with the PO Navy and with the participation of key players in the ...
  • Review of lessons learned after five years of shallow water autonomous underwater vehicles (AUV) operations 

    Rodríguez Fornes, Pablo; Pujol Vilanova, Núria; Cusí, Simó; Dañobeitia, Juan José (SARTI, 2016)
    Conference lecture
    Open Access
    The Unidad de Tecnología Marina (UTM) acquired in 2010, due to the wide scientific requirement to obtain high quality images of the seafloor, a couple of AUV´s for shallow waters applications with the aim to support ...
  • Ripples: a tool for supervision and control of remote assets 

    Pinto, José; Sousa Dias, Paulo; Borges Sousa, João (SARTI, 2018)
    Article
    Open Access
    We describe the Ripples cloud-based software for coordination and control of multiple remote assets. Ripples can ingest and disseminate data coming from multiple sources such as physical models, drifting sensors, marine ...
  • Seabed monitoring with Girona 500 AUV working as HROV 

    Carreras, Marc; Gori, Andrea; Mallios, Angelos; Palomeras, Narcís; Linares, Cristina; Gili, Josep Maria; Ribas Romagos, David; Hurtós, Natàlia; Magí, Lluís; Ridao, Pere (SARTI, 2016)
    Conference lecture
    Open Access
    This paper presents the use of Girona 500 AUV as a Hybrid ROV (HROV) to inspect underwater habitats by combining basic teleoperation and automatic way-point following. This duality allows safe movements, when inspecting ...
  • Smart and networking underwater robots in cooperation meshes : the swarms ECSEL : H2020 project 

    Real-Arce, Daniel A.; Morales, Tania; Barrera, C.; Hernández, J.; Llinás, O. (SARTI, 2016)
    Conference lecture
    Open Access
    The work presented on this paper is aimed to explain the role that unmanned underwater vehicles (AUVs/ROVs) plays in the ECSEL-H2020 SWARMS project. The main goal of the project is to reduce the operational cost and ...
  • The Role of networked robotic systems to survey coastal phenomena: the Douro river plume case study 

    Mendes, Renato; Borges de Sousa, João; da Silva, José C.B.; Dias, João Miguel (SARTI, 2018)
    Article
    Open Access
    Propagation of river plumes along the coast strongly depends on several physical processes, which determine the plume fate over the shelf. The Douro is one of the largest rivers of the Iberian Peninsula, representing the ...
  • Tools for deep-sea navigation 

    Silva, Eduardo; Figueiredo, António; Almeida, José; Martins, Alfredo; Ferreira, Hugo; Dias, Nuno; Lima, Luis; Matias, Bruno; Machado, Diogo; Vieigas, Diana (SARTI, 2018)
    Article
    Open Access
    The SIDENAV and DEEPFLOAT innitiatives aims to develop a demonstrator that validates and apply technology that enables golds between the exploitation of mineral resources in deep-sea waters under Portuguese jurisdiction ...