Blar i NTNU Open på forfatter "Willumsen, Are Baardsgaard"

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    • DVL Velocity Aiding in the HUGIN 1000 Integrated Inertial Navigation System 

      Jalving, Bjørn; Gade, Kenneth; Svartveit, Kristian; Willumsen, Are Baardsgaard; Sørhagen, Robert (Journal article; Peer reviewed, 2004)
      The RDI WHN-600 Doppler Velocity Log (DVL) is a key navigation sensor for the HUG1N 1000 Autonomous Underwater Vehicle (AUV). HUGIN 1000 is designed for autonomous submerged operation for long periods of time. This is ...

    • Modelling and estimation of ocean wave induced error in pressure measurement 

      Haaland, Eirik Ariansen (Master thesis, 2017)
      Underwater vehicles use pressure sensors to measure depth. These measurements are subjected to noise from ocean waves. To reduce the impact of the wave induced noise, an estimator algorithm is applied to the measurements. ...