• Path Planning for UGVs Based on Traversability Hybrid A* 

      Thoresen, Marius; Nielsen, Niels Hygum; Mathiassen, Kim; Pettersen, Kristin Ytterstad (Peer reviewed; Journal article, 2021)
      In this letter, a new method of path planning for unmanned ground vehicles (UGVs) on terrain is developed. For UGVs moving on terrain, path traversability and collision avoidance are important factors. If traversability ...
    • Positioning with Inertial Sensors and Aid Sensors when loosing GPS Fix 

      Mathiassen, Kim (Master thesis, 2010)
      This thesis designs a multipurpose navigation unit. The unit is equipped with a GPS which is the primary navigation sensor, when the GPS satellites are available. If the GPS satellites becomes unavailable, a inertial system ...