Browsing by Author "Masmitjà Rusiñol, Ivan"Més informacióMés informació

Now showing items 1-20 of 80

    • A reinforcement learning path planning approach for range-only underwater target localization with autonomous vehicles 

      Masmitjà Rusiñol, Ivan; Martín Muñoz, Mario; Katija, Kakani; Gomáriz Castro, Spartacus; Navarro Bernabé, Joan (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Conference report
      Open Access
      Underwater target localization using range-only and single-beacon (ROSB) techniques with autonomous vehicles has been used recently to improve the limitations of more complex methods, such as long baseline and ultra-short ...

    • Accuracy and precision studies for range-only underwater target tracking in shallow waters 

      Masmitjà Rusiñol, Ivan; Bouvet, Pierre-Jean; Gomáriz Castro, Spartacus; Aguzzi, Jacopo; Río Fernandez, Joaquín del; Toma, Daniel (2017)
      Conference report
      Open Access
      This paper studies the precision, and the accuracy, of an underwater target tracking system, using range-only and single-beacon methods, in shallow waters environments. For this study, different field tests have been ...

    • Acoustic tag tracking: first experiments 

      Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Kieft, B.; O'Reilly, Thomas; Aguzzi, Jacopo; Bouvet, P.J. (SARTI, 2018)
      Article
      Open Access
      Nowadays, the use of autonomous vehicles for ocean research has increased, since these vehicles have a better cost/performance ratio than crewed vessels or oceanographic ships. For example, autonomous surface vehicles can ...

    • Acoustic TAG tracking: First experiments 

      Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Kieft, B; O’Reilly, T; Aguzzi, Jacopo; Bouvet, Pierre-Jean (Centro de Desarrollo Tecnológico de Sistemas de Adquisición Remota y Tratamiento de la Información (SARTI), 2018)
      Conference report
      Open Access
      Nowadays, the use of autonomous vehicles for ocean research has increased, since these vehicles have a better cost/performance ratio than crewed vessels or oceanographic ships. For example, autonomous surface vehicles ...

    • Acoustic tracking of Nephrops norvegicus by networked moored hydrophones in a deep-sea no-take reserve of the North Western Mediterranean Sea 

      Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Navarro, Joan; Vigo Fernandez, Maria; Aguzzi, Jacopo; Bahamón Rivera, Nixon; García del Arco, José Antonio; Rotllant Estelrich, Guiomar; Company Claret, Joan Baptista (2020-12-01)
      Article
      Open Access
      Knowing the displacement capacity and mobility patterns of fished marine resources is pivotal to establish effective conservation management strategies in marine ecosystems. Accurate behavioral information of deep-sea ...

    • Acoustic tracking of nephrops norvegicus by networked moored hydrophones in a deep-sea no-take reserve of the North Western Mediterranean Sea 

      Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Navarro, Joan; Vigo Fernandez, Maria; Aguzzi, Jacopo; Bahamón Rivera, Nixon; García, José Antonio; Rotllant Estelrich, Guiomar; Company Claret, Joan Baptista (2020-11-18)
      Research report
      Open Access
      Knowing the displacement capacity and mobility patterns of fished marine resources is pivotal to establish effective conservation management strategies in marine ecosystems. Accurate behavioral information of deep-sea ...

    • Acoustic underwater target tracking methods using autonomous vehicles 

      Masmitjà Rusiñol, Ivan (Universitat Politècnica de Catalunya, 2020-01-21)
      Doctoral thesis
      Open Access
      Marine ecological research related to the increasing importance which the fisheries sector has reached so far, new methods and tools to study the biological components of our oceans are needed. The capacity to measure ...

    • Advancing fishery-independent stock assessments for the Norway lobster (Nephrops norvegicus) with new monitoring technologies 

      Aguzzi, Jacopo; Chatzievangelou, Damianos; Bahamón Rivera, Nixon; Berry, Alan; Carreras, Marc; Company Claret, Joan Baptista; Costa, Corrado; Río Fernandez, Joaquín del; Falahzadehabarghouee, Ahmad; Fifas, Spyros; Flögel, Sasha; Grinyó Andreu, Jordi; Jónasson, Jónas; Jonsson, Patrick; Lordan, Colm; Lundy, M.; Marini, Simone; Martinelli, Michela; Masmitjà Rusiñol, Ivan; Mirimin, Luca; Naseer, Atif; Navarro, Joan; Palomeras, Narcís; Picardi, Giacomo; Stefanni, Sergio; Vigo Fernandez, Maria; Vila Gordillo, Yolanda; Weetman, Adrian; Doyle, Jennifer (Frontiers Media, 2022-09-09)
      Article
      Open Access
      The Norway lobster, Nephrops norvegicus, supports a key European fishery. Stock assessments for this species are mostly based on trawling and UnderWater TeleVision (UWTV) surveys. However, N. norvegicus are burrowing ...

    • An interoperable architecture for in situ ocean noise monitoring 

      Martínez Padró, Enoc; Masmitjà Rusiñol, Ivan; Garcia Benadí, Albert; Toma, Daniel; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del (2021)
      Conference report
      Open Access
      Anthropogenic noise in the oceans has been significantly raising in the past decades due to an increment of human activities, adversely affecting the marine habitat. In order to assess and limit this impact, the long -term ...

    • Analysis and initial design of bidirectional acoustic tag modulation schemes and communication protocol 

      Corregidor, Daniel; Masmitjà Rusiñol, Ivan; López Navarro, Juan Manuel; Gomáriz Castro, Spartacus; Navarro, Joan; De Arcas Castro, Guillermo (2021)
      Conference report
      Open Access
      Acoustic underwater tags are key devices to study marine animals and obtain information regarding their behaviour. This information is essential to increase our knowledge of oceanic species and implement efficient conservation ...

    • Aportacions realitzades al vehicle Guanay II AUV 

      Masmitjà Rusiñol, Ivan (Universitat Politècnica de Catalunya, 2013-06-25)
      Master thesis
      Open Access
      [ANGLÈS] In recent decades there has been progress in the study of oceans, especially to exploit natural resources (fisheries and oil fields) and to study climate change and the impact of this on the various marine species ...

    • Area-only method for underwater tagged animals tracking usign autonomous vehicles 

      Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; Kieft, B; O'Reilly, Thomas C.; Aguzzi, Jacopo; Bouvet, Pierre-Jean; Fannjiang, Clara; Katija, Kakani (2019)
      Conference report
      Open Access
      The use of autonomous underwater vehicles for ocean research has increased as they have a better cost/performance ratio than crewed oceanographic vessels. For example, autonomous vehicles (e.g. a Wave Glider) can be used ...

    • 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 ...

    • Ballast system for Guanay II AUV 

      González Agudelo, Julián; Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus (SARTI Technological Development Centre of Remote Acquisition and Data processing Systems, 2012)
      Article
      Open Access
      This work presents a description of Guanay II AUV ballast system, which consists in 3 blocks of foam distributed along the vehicle, and a weighs system in the central part in order to realize a fine tuning. Likewise it ...

    • Ballast system for Guanay II AUV 

      González Agudelo, Julián; Masmitjà Rusiñol, Ivan; Gomáriz Castro, Spartacus (Antoni Mànuel, 2013-12-01)
      Article
      Open Access

    • Boletin de automar: Grupo temático de automática y robótica para la industria marítima y las ciencias marinas del Comité Español de Automática 

      Masmitjà Rusiñol, Ivan; Río Fernandez, Joaquín del; Gomáriz Castro, Spartacus; Olivé Duran, Joaquim (2018-05-31)
      Article
      Open Access

    • Buoyancy model for Guanay II AUV 

      Masmitjà Rusiñol, Ivan; González Agudelo, Julián; Gomáriz Castro, Spartacus (2014)
      Conference lecture
      Open Access
      The AUV Guanay II is a vehicle developed by SARTI research group of Universitat Politècnica de Catalunya with the objective of providing a platform for measuring oceanographic variables, such as the temperature and ...

    • CARACTERIZACIÓN DE POSICIONAMIENTO EN EL MEDIO MARINO MEDIANTE MÉTODOS ACÚSTICOS 

      Masmitjà Rusiñol, Ivan; Garcia Benadí, Albert; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del (2017)
      Conference lecture
      Open Access
      En la actualidad se realizan numerosos estudios en el medio marino, muchos de ellos utilizan vehículos que se desplazan por el fondo marino. En este entorno los sistemas de posicionamiento por satélite no son operativos ...

    • Configuración de los parámetros del sistema de detección de obstáculos del guanay II 

      Galarza, C.; Masmitjà Rusiñol, Ivan; González, J.; Prat, J.; Gomáriz Castro, Spartacus (SARTI, 2014)
      Article
      Open Access

    • Considerations on the electronic control system for autonomous underwater vehicle 

      Masmitjà Rusiñol, Ivan; Masmitjà Rusiñol, Gerard; González, J.; Gomáriz Castro, Spartacus (SARTI, 2010)
      Article
      Open Access