• Cooperative circumnavigation for a mobile target using adaptive estimation 

      Fonseca, J F G; Wei, J; Johansen, Tor Arne; Johansson, Karl Henrik (Chapter, 2020)
      In this paper we consider the problem of tracking a mobile target using adaptive estimation while circumnavigating it with a system of Unmanned Surface Vehicles (USVs). The mobile target considered is an irregular dynamic ...
    • Multi-agent formation tracking for autonomous surface vehicles 

      Ringbäck, R; Wei, J; Erstorp, E S; Kuttenkeuler, Jakob; Johansen, Tor Arne; Johansson, Karl Henrik (Peer reviewed; Journal article, 2020)
      In this article, the problem of collaborative tracking of an underwater target using autonomous surface vehicles (ASVs) is studied. Distance-based formation control with a collision-avoidance potential function is employed ...