Now showing items 1-20 of 22

    • AUV based multi-vehicle collaboration: Salinity studies in Mar Menor coastal lagoon 

      Lopez, F; González Agudelo, Julián; Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Molino Minero, 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 ...
    • 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 ...
    • Caracterización y supervisión del crawler submarino OBSEA 

      Cornellà Furtià, Genís; Quispe Camargo, Ángel Camilo (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Open Access
      [CASTELLÀ] Un Crawler es un vehículo submarino que se desplaza por el fondo del mar conectado por un cable a una infraestructura submarina. Los movimientos del vehículo (avance, retroceso, etc…) se ordenan remotamente. ...
    • Control del movimento de un Crawler con visión artificial 

      Deu Almor, Marc; Chico Villegas, José Pascual (Universitat Politècnica de Catalunya, 2021-06-23)
      Master thesis
      Restricted access - author's decision
      El proyecto se ha llevado a cabo dentro de las inmediaciones del grupo de investigación SARTI. Uno de los proyectos abiertos de este grupo está vinculado al control de un Crawler para la exploración del fondo marino. El ...
    • 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 ...
    • Diseño y contrucción de una maqueta rouv para la inspección subacuática "Nautil" 

      Lenko, Vladyslav (Universitat Politècnica de Catalunya, 2020-11)
      Bachelor thesis
      Open Access
      This project deals with the design and construction of a multifunctional submersible, which allows a visual inspection, sample collection, and taking of variables todisplay them. All this using an intuitive and easy-to-use ...
    • Electric system design for the underwater Obsea crawler 

      Tutusaus Lleixà, Miquel (Universitat Politècnica de Catalunya, 2021-07-12)
      Bachelor thesis
      Open Access
      Electric system design for the underwater OBSEA crawler es un trabajo final de estudios que tiene como objetivo principal diseñar todos los circuitos y todas las piezas mecánicas necesarias para el buen funcionamiento del ...
    • Exo-ocean exploration with deep-sea sensor and platform technologies 

      Aguzzi, Jacopo; Flexas Sbert, Maria del Mar; Flögel, Sasha; Lo Iacono, Claudio; Tangherlini, Michael; Costa, Corrado; Marini, Simone; Bahamón Rivera, Nixon; Martini, Séverine; Fanelli, Emanuela; Danovaro, Roberto; Stefanni, Sergio; Thomsen, Laurenz; Riccobene, Giorgio; Hildebrandt, Marc; Masmitjà Rusiñol, Ivan; Río Fernandez, Joaquín del; Clark, Evan B.; Branch, Andrew; Weiss, Peter; Klesh, Andrew T.; Schodlok, Michael P. (2020)
      Article
      Open Access
      One of Saturn’s largest moons, Enceladus, possesses a vast extraterrestrial ocean (i.e., exo-ocean) that is increasingly becoming the hotspot of future research initiatives dedicated to the exploration of putative life. ...
    • 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
      Open Access
      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 ...
    • POLYBIUS2020, a cost-effective underwater autonomous video system to record fishing gear selectivity performance catching fish and marine litter 

      Valeiras Mota, Julio; Simoes Fernández, Cristian; González Liaño, Ignacio; Martínez González, Enrique; Velasco Gil, Eva María; Otero Tranchero, Pablo; Fernández Cañamero, Marisa; Gómez Gesteira, Luis (SARTI, 2021)
      Article
      Open Access
      Underwater video cameras are a highly versatile survey solution for marine fsheries research. The POLYBIUS2020 is a system specially designed to be used as a tool for video recording inside towed fshing gears. Its design ...
    • 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
    • Range-only single-beacon tracking of underwater targets from an autonomous vehicle: from theory to practice 

      Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Kieft, B; O'Reilly, Thomas C.; Bouvet, Pierre-Jean; Aguzzi, Jacopo (Institute of Electrical and Electronics Engineers (IEEE), 2019-07-17)
      Article
      Open Access
      Underwater localisation is one of the main problems which must be addressed in subsea exploration, where no Global Positioning System (GPS) is available. In addition to the traditional underwater localisation systems, such ...
    • REP18 Atlantic: a large scale exercise using unmanned systems 

      Sousa Dias, Paulo; Costa, Maria; Borges de 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 de 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 ...