1–20 von 32 Ergebnissen
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    Globally exponentially stable wind estimation for small fixed-wing UAVs using standard sensors

    Stovner, Bård / Johansen, Tor A. | AIAA | 2020

    Unsettled Topics in Unmanned Aerial Vehicle Icing

    Hann, Richard / Johansen, Tor A. | SAE Technical Papers | 2020

    SyncBoard - A high accuracy sensor timing board for UAV payloads

    Albrektsen, Sigurd M. / Johansen, Tor A. | IEEE | 2017

    Integration of vehicle yaw stabilisation and rollover prevention through nonlinear hierarchical control allocation

    Alberding, Matthäus B. / Tjønnås, Johannes / Johansen, Tor A. | Taylor & Francis Verlag | 2014

      Integration of vehicle yaw stabilisation and rollover prevention through nonlinear hierarchical control allocation

      Alberding, Matthäus B. / Tjönnas, Johannes / Johansen, Tor A. | Tema Archiv | 2014

    Autonomous visual navigation of Unmanned Aerial Vehicle for wind turbine inspection

    Stokkeland, Martin / Klausen, Kristian / Johansen, Tor A. | IEEE | 2015

    Ship Collision Avoidance Utilizing the Cross-Entropy Method for Collision Risk Assessment

    Tengesdal, Trym / Johansen, Tor A. / Brekke, Edmund F. | IEEE | 2022

    Dead reckoning of a fixed-wing UAV with inertial navigation aided by optical flow

    Fusini, Lorenzo / Johansen, Tor A. / Fossen, Thor I. | IEEE | 2017

    Inner-Loop Control of Fixed-Wing Unmanned Aerial Vehicles in Icing Conditions

    Hognadottir, Sif / Gryte, Kristoffer / Hann, Richard et al. | AIAA | 2023

      Inner-Loop Control of Fixed-Wing Unmanned Aerial Vehicles in Icing Conditions

      Hognadottir, Sif / Gryte, Kristoffer / Hann, Richard et al. | TIBKAT | 2023

    A globally exponentially stable non-linear velocity observer for vision-aided UAV dead reckoning

    Fusini, Lorenzo / Johansen, Tor A. / Fossen, Thor I. | IEEE | 2016

    Phased array radio system aided inertial navigation for unmanned aerial vehicles

    Albrektsen, Sigurd M. / Bryne, Torleiv H. / Johansen, Tor A. | IEEE | 2018

    Three-stage filter for position estimation using pseudorange measurements

    Johansen, Tor A. / Fossen, Thor I. / Goodwin, Graham C. | IEEE | 2016

    Lateral vehicle stabilization using constrained nonlinear control

    Tondel, Petter / Johansen, Tor A. | Tema Archiv | 2003

    Non-linear model predictive control for guidance of a fixed-wing UAV in precision deep stall landing

    Mathisen, Siri Holthe / Fossen, Thor I. / Johansen, Tor A. | IEEE | 2015

    Aided inertial navigation of small unmanned aerial vehicles using an ultra-wideband real time localization system

    Cisek, Krzysztof / Gryte, Kristoffer / Bryne, Torleiv H. et al. | IEEE | 2018

    Optimal constrained control allocation in marine surface vessels with rudders

    Johansen, Tor A. / Fuglseth, Thomas P. / Toendel, Petter et al. | Tema Archiv | 2008

    Field Test Results of GNSS-denied Inertial Navigation aided by Phased-array Radio Systems for UAVs

    Gryte, Kristoffer / Bryne, Torleiv H. / Albrektsen, Sigurd M. et al. | IEEE | 2019

    Nonlinear hierarchical control allocation for vehicle yaw stabilization and rollover prevention

    Alberding, Matthäus B. / Tjonnas, Johannes / Johansen, Tor A. | Tema Archiv | 2009