Now showing items 186-205 of 919

    • D3.1 Fishery Pilot Definition 

      Granholm, Göran; Aarsæther, Karl Gunnar; Uriondo, Zigor; Quincozes, Iñaki; Jensen, Jørgen Haavind; Haugen, Joakim (Data-Driven Bioeconomy;D3.1, Research report, 2017-10-20)
      The objective of WP3 Fishery Pilot is to demonstrate how Big Data can boost the fishery sector. The Fishery Pilot focus is on two separate types of fisheries in two countries: Oceanic Tuna fisheries in Spain and small ...
    • D5.4 State of the art - MACROSEA WP5 

      Alver, Morten; Solvang, Torfinn; Dybvik, Henrikke (SINTEF Ocean rapporter;2018:00045, Research report, 2018-01-18)
      The objective of the MACROSEA project is to facilitate industrial scale cultivation of seaweed in Norway. To achieve efficient large scale cultivation, development of cultivation technology is an important component, and ...
    • Data analysis on marine engine operating regions in relation to ship navigation 

      Perera, Lokukaluge Prasad; Mo, Brage (Journal article; Peer reviewed, 2016-12-01)
      Data analysis techniques to understand marine engine operating regions as a part of the ship energy efficiency management plan (SEEMP) are proposed in this study. The SEEMP enforces to improve ship energy efficiency under ...
    • Data assimilation with SINMOD 

      Alver, Morten; Michelsen, Finn Are (SINTEF Fiskeri og havbruk;A26953, Research report, 2015-05-20)
      Data assimilation is the process of using measured data to correct the state of a mathematical model. This report documents the data assimilation process implemented in the ocean model system SINMOD, and the tests that ...
    • Data capture and real-time data quality analysis 

      Kelasidi, Eleni; Schellewald, Christian; Yip, Mauhing; Remmen, Bjørnar Moe (SINTEF Ocean rapporter;OC2020 A-033, Research report, 2020)
      This report presents results obtained in the CageReporter project regarding the development of a 3D vision system to be used for data capture in fish cages. The developed system enables to obtain high-quality data with the ...
    • DataBio Deliverable D4.4 – Service Documentation 

      Roussopoulos, Konstantinos; Hara, Stefanou; Simarro, Javier Hitado; Palomares, Miguel Angel Esbri; Södergård, Caj; Siltanen, Pekka; Kalaoja, Jarmo; Habyarimana, Ephrem; Kubo, Baldur; Senner, Ivo; Fournier, Fabiana; Berre, Arne- Jørgen; Tsalgatidou, Aphrodite; Coene, Yves; Auran, Per Gunnar; Kepka, Michal; Charvat, Karel; Charvát jr, Karel; Rogotis, Savvas; Krommydas, Stamatis (H2020 732064;D4.4, Research report, 2019-12)
      The public deliverable D4.4 describes the software components and processes (here called pipelines as the processes mostly consist of Big Data volumes streaming through successive processing steps) to be utilized by the ...
    • Deep neural networks for analysis of fisheries surveillance video and automated monitoring of fish discards 

      French, Geoff; Mackiewicz, Michal; Fisher, Mark; Holah, Helen; Kilburn, Rachel; Cambell, Neil; Needle, Coby (Journal article; Peer reviewed, 2019)
      We report on the development of a computer vision system that analyses video from CCTV systems installed on fishing trawlers for the purpose of monitoring and quantifying discarded fish catch. Our system is designed to ...
    • DeepWind-from Idea to 5 MW Concept 

      Paulsen, Uwe S.; Madsen, Helge A.; Kragh, Knud A.; Nielsen, Per H.; Baran, I; Hattel, Jesper; Ritchie, Ewen; Leban, Krisztina; Svendsen, Harald Georg; Berthelsen, Petter Andreas (Journal article; Peer reviewed, 2014)
      The DeepWind concept has been described previously on challenges and potentials, this new offshore floating technology can offer to the wind industry [1]. The paper describes state of the art design improvements, new ...
    • Defining Ship Autonomy by Characteristic Factors 

      Rødseth, Ørnulf Jan (SINTEF Proceedings;3, Chapter, 2019)
      Several papers have proposed ways to define levels of autonomy (LOA), i.e. how responsibility is shared between an automation system and a human when the automation system to some degree can operate independently of the ...
    • Deformasjon av not og Permaskjørt og krefter på fortøyning 

      Lien, Andreas Myskja; Volent, Zsolt (SINTEF Fiskeri og havbruk rapporter;A23184, Research report, 2012-06-28)
      Deformasjon av not og permaskjørt og krefter på fortøyning For å studere hvordan et skjørt vil kunne påvirke krefter på fortøyning, notdeformasjon og vannstrømninger inn i og rundt merden, ble det gjennomført modellforsøk ...
    • Den norske fiskeflåten - HMS - status pr. 2010 

      Aasjord, Halvard Laurits (SINTEF Fiskeri og havbruk rapporter;A103048, Research report, 2010-12-29)
      Oppdraget for denne statusrapporten ble gitt av Sjøfartsdirektoratet i form av et spesifisert notat datert 31-03-09 med undertittel/mandat: "En beskrivelse og vurdering av situasjonen i fiskeflåten anno 2009. D.v.s. ...
    • Description of the processes in the value chain and risk assessment of decomposition substances and oxidation products in fish Oils. Opinion of Steering Committee of the Norwegian Scientific Committee for Food Safety 

      Aursand, Marit; Hamre, Kristin; Knutsen, Helle Katrine; Maage, Amund; Arukwe, Augustine; Alexander, Jan; Amlund, Heidi; Bernhoft, Aksel; Brantsæter, Anne Lise; Eriksen, Gunnar Sundstøl; Fæste, Christiane Kruse; Krogdahl, Åshild; Haugen, Margaretha; Hemre, Gro Ingunn; Lassen, Jørgen Fr; Nerland, Audun Helge; Nesse, Live Lingaas; Næss, Bjørn; Ringø, Einar; Ruus, Anders; Skåre, Janneche Utne; Steffensen, Inger-Lise; Sundheim, Leif; Sverdrup, Line Emilie; Svihus, Birger; Thomsen, Cathrine; Torrissen, Ole; Østerås, Olav; Torstensen, Bente Elisabeth; Ørnsrud, Robin; Mozuraityte, Revilija (VKM Report;2011:19, Research report, 2011-10-19)
      The Norwegian Scientific Committee for Food Safety (VKM) has been asked by the Norwegian Food Safety Authority to perform a health risk assessment on decomposition substances and oxidation products in fish oils intended ...
    • Design and verification of a sway-yaw control system for Surface Effect Ships using vent valves 

      Teigland, Håkon; Hassani, Vahid; Auestad, Øyvind Fidje (Journal article; Peer reviewed, 2019)
      For an offshore worker in the oil and gas industry, the helicopter transport is the activity associated with the highest risk. An alternative to helicopter crew transfers is to use Surface Effect Ships (SES) to transport ...
    • Design Parameters for Increased Operability of Offshore Crane Vessels 

      Gutsch, Martin; Sprenger, Florian; Steen, Sverre (ASME Proceedings | Torgeir Moan Honoring Symposium;OMAE2017-62307, Chapter, 2017-06-25)
      Marine subsea operations are performed by highly specialized ships, referred to as Inspection, Maintenance, and Repair (IMR) and Offshore Construction Vessels (OCV). Although the ships and their on-board equipment are ...
    • Detection of mooring line failures using Dynamic Hypothesis Testing 

      Hassani, Vahid; Pascoal, António M.; Sørensen, Asgeir Johan (Journal article; Peer reviewed, 2018-07-01)
      This article proposes a novel methodology for the detection of mooring line breakage in thruster assisted position mooring (PM) systems, when no measurements of the tensions on the mooring lines are available. For dynamic ...
    • Determinants of airborne benzene evaporating from fresh crude oils released into seawater 

      Gjesteland, Ingrid; Hollund, Bjørg Eli; Kirkeleit, Jorunn; Daling, Per Snorre; Sørheim, Kristin Rist (Journal article; Peer reviewed, 2019-03)
      Benzene, toluene, ethylbenzene, xylenes, naphthalene and n-hexane evaporating from a thin oil film was measured for 30 min in a small-scale test system at 2 and 13 °C and the impact of physicochemical properties on airborne ...
    • Determining spatial feed distribution in sea cage aquaculture using an aerial camera platform 

      Lien, Andreas Myskja; Schellewald, Christian; Stahl, Annette; Frank, Kevin; Skøien, Kristoffer Rist; Tjølsen, Jan Inge (Journal article; Peer reviewed, 2019-11)
      Within this paper we describe an unmanned aerial vehicle (UAV) based method to estimate the spatial feed pellet distribution in salmon fish-cages and exploit it within a case study to determine the radial pellet distribution ...
    • Development and assessment of novel technologies improving the fishing operation and on board processing with respect to environmental impact and fish quality (DANTEQ) 

      Aursand, Ida Grong; Digre, Hanne; Ladstein, Jarle; Kyllingstad, Lars Tandle; Erikson, Ulf Gøran; Tveit, Guro Møen; Backi, Christoph Josef; Reite, Karl Johan (SINTEF Fiskeri og havbruk reports;A27309, Research report, 2015)
      This is a final report of the project DANTEQ (2010-2015). Through this project new competence and new methods for optimal handling of whitefish onboard with respect to raw material quality and energy efficiency have been ...
    • Development of a Simulator Training Platform for Fish Farm Operations 

      Holmen, Ingunn Marie; Thorvaldsen, Trine; Aarsæther, Karl Gunnar (ASME Proceedings | Structures, Safety and Reliability;OMAE2017-62023, Chapter, 2017-06)
      The Norwegian aquaculture industry is accident prone compared to other industries and employees report a high number of near-accidents. Furthermore, escape of fish is a challenge for the industry. There is a potential for ...
    • Development of Data Analytics in Shipping 

      Perera, Lokukaluge Prasad; Mo, Brage (Chapter, 2017)
      Modern vessels are monitored by Onboard Internet of Things (IoT), sensors and data acquisition (DAQ), to observe ship performance and navigation conditions. Such IoT may create various shipping industrial challenges under ...