• Unmanned Water Craft Identification and Adaptive Control in Low-Speed and Reversing Regions 

      Theisen, Lukas Roy Svane; Galeazzi, Roberto; Blanke, Mogens (Journal article; Peer reviewed, 2013)
      This paper treats L1 adaptive hovering control of an unmanned surface vehicle in a station-keeping mode where a region of zero control authority and under-actuation are main challenges. Low-speed and reversing dynamics are ...
    • Vision Restricted Path Planning and Control for Underactuated Vehicles 

      Brekke, Edmund Førland; Sans Muntadas, Albert; Pettersen, Kristin Ytterstad (Peer reviewed; Journal article, 2016)
      Autonomous vehicles can obtain navigation information by observing a source with a camera or an acoustic system mounted on the frame of the vehicle. This information properly fused provides navigation information that can ...
    • Weather optimal dynamic positioning of underactuated AUVs using output feedback control 

      Refsnes, Jon E Gorset; Sørensen, Asgeir Johan; Pettersen, Kristin Ytterstad (Journal article, 2006)
      In this paper we present an output feedback control system for dynamic positioning of underactuated AUVs. The control objective is to maintain a desired distance to the target while orienting the vehicle towards the target ...