Blar i NTNU Open på forfatter "Bremnes, Jens Einar"

Viser treff 1-7 av 7

    • A Bayesian Approach to Supervisory Risk Control of AUVs Applied to Under-Ice Operations 

      Bremnes, Jens Einar; Thieme, Christoph Alexander; Sørensen, Asgeir Johan; Utne, Ingrid Bouwer; Norgren, Petter (Peer reviewed; Journal article, 2020)
      Autonomous underwater vehicles (AUVs) are efficient sensor-carrying platforms for mapping and monitoring undersea ice. However, under-ice operations impose demanding requirements to the system, as it must deal with uncertain ...

    • Hybrid observer concept for sensor fusion of sporadic measurements for underwater navigation 

      Bremnes, Jens Einar; Brodtkorb, Astrid Helene; Sørensen, Asgeir Johan (Peer reviewed; Journal article, 2020)
      Accurate underwater navigation systems are required for closed-loop guidance and control of unmanned underwater vehicles (UUV). This paper proposes a sensor-based hybrid translational observer concept for underwater ...

    • Hybrid Tracking Controller for an ASV Providing Mission Support for an AUV 

      Fyrvik, Torbjørn Reitan; Bremnes, Jens Einar; Sørensen, Asgeir Johan (Peer reviewed; Journal article, 2022)
      Autonomous underwater vehicles (AUVs) rely on surface support for communication with operators and position fixes to bound inertial navigation errors. By installing an acoustic modem on an autonomous surface vehicle (ASV), ...

    • Optimization-based planning and control of AUVs applied to adaptive sampling under ice 

      Bremnes, Jens Einar; Devonport, Alex; Yin, He; Arcak, Murat; Sørensen, Asgeir Johan; Utne, Ingrid Bouwer (Chapter, 2020)
      This paper presents a framework for optimization-based informative planning and control with applications to adaptive sampling with AUVs under sea ice. A spatial model of the information of interest is approximated as a ...

    • Remote Operation of Marine Robotic Systems and Next-Generation Multi-Purpose Control Rooms 

      Vasilijevic, Antonio; Bremnes, Jens Einar; Ludvigsen, Martin (Peer reviewed; Journal article, 2023)
      Since 2017, NTNU’s Applied Underwater Robotics Laboratory has been developing an infrastructure for remote marine/subsea operations in Trondheim Fjord. The infrastructure, named the OceanLab subsea node, allows remote ...

    • Safe Autonomy in Marine Robotics 

      Bremnes, Jens Einar (Doctoral theses at NTNU;2024:44, Doctoral thesis, 2024)
      The use of marine robots has become increasingly common in various disciplines and industries, such as oceanography, marine biology, archaeology, transportation, offshore energy, fisheries, and security. However, the marine ...

    • Towards Robust Autonomy of Underwater Vehicles in Arctic Operations 

      Bremnes, Jens Einar (Master thesis, 2019)
      Denne masteroppgaven undersøker verktøy og metoder for å utvikle mer robuste autonomiløsninger for autonome undervannsfarkoster (AUV) i arktiske underisoperasjoner. AUVer er effektive plattformer for tverrfaglig vitenskapelig ...