Blar i NTNU Open på forfatter "Nordahl, Håvard"
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Characterization of Autonomy in Merchant Ships
Rødseth, Ørnulf Jan; Nordahl, Håvard; Hoem, Åsa Snilstveit (Chapter, 2018)utonomous ships are creating significant interest in the maritime world and the need for a more consistent definition framework is very apparent. This paper suggests building a framework based on the SAE J3016 standard for ... -
Open Simulation Platform – An Open-Source Project for Maritime System Co-Simulation
Smogeli, Øyvind Rasmussen; Ludvigsen, Kristine Bruun; Jamt, Levi; Vik, Bjørnar; Nordahl, Håvard; Kyllingstad, Lars Tandle; Yum, Kevin Koosup; Zhang, Houxiang (Chapter, 2020)The Open Simulation Platform (OSP) is an open-source industry initiative for co-simulation of maritime equipment, systems and entire ships. With steadily increasing complexity due to the increasing use of software in ship ... -
Optimal path following for underactuated marine vessels
Nordahl, Håvard (Master thesis, 2008)This report presents two optimization problems, where three cost-functions are suggested for each. The goal for the first optimization problem is to find a time variant look-ahead distance which improves the performance ...