Blar i Institutt for teknisk kybernetikk på tidsskrift "Journal of Marine Science and Technology"
Viser treff 1-7 av 7
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Line-of-sight path-following control utilizing an extended Kalman filter for estimation of speed and course over ground from GNSS positions
(Journal article; Peer reviewed, 2022) -
On compensation for wave-induced roll in dynamic positioning control
(Peer reviewed; Journal article, 2022)Dynamic positioning (DP) for station-keeping control keeps the position and heading of the vessel constant regardless of environmental disturbances from wind, waves and currents. If the point of interest on the vessel has ... -
Optimization-based motion planning for trawling
(Journal article; Peer reviewed, 2018)This work presents an optimization-based motion planning system for trawling operations. The formulation makes use of simplistic physical descriptions of the vessel and fishing gear together with catch dynamics of sweeping ... -
Path planning and collision avoidance for autonomous surface vehicles I: a review
(Journal article; Peer reviewed, 2021)Autonomous surface vehicles are gaining increasing attention worldwide due to the potential benefits of improving safety and efficiency. This has raised the interest in developing methods for path planning that can reduce ... -
Path planning and collision avoidance for autonomous surface vehicles II: a comparative study of algorithms
(Journal article; Peer reviewed, 2021)Artificial intelligence is an enabling technology for autonomous surface vehicles, with methods such as evolutionary algorithms, artificial potential fields, fast marching methods, and many others becoming increasingly ... -
Risk-based supervisory control for autonomous ship navigation
(Peer reviewed; Journal article, 2023)This paper proposes a novel method to transform the results of qualitative risk analysis into a numeric optimal control problem for autonomous ship navigation. Today, making autonomous high-level decisions replacing a crew ... -
Wave motion compensation in dynamic positioning of small autonomous vessels
(Peer reviewed; Journal article, 2020)Conventional dynamic positioning (DP) systems on larger ships compensate primarily for slowly time-varying environmental forces. In doing so, they use wave filtering to prevent the DP from compensating for the first-order ...