Browsing Institutt for marin teknikk by Title
Now showing items 1919-1938 of 3410
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Marine Crane Dynamics Lab - Modelling and experimental validation
(Master thesis, 2017)In this thesis, simulation models for a knuckleboom crane and its winch system have been developed. The simulation models have been used to design model based control laws for positioning the orientation of the crane joints ... -
Marine Cybernetics Vessel CS Saucer: - Design, construction and control
(Master thesis, 2015)This thesis presents the design, construction and control systems development of the marine cybernetics vessel CS Saucer. CS Saucer is a fully actuated and highly controllable vessel with a spherically shaped hull, much ... -
Marine Hybrid Propulsion Systems - Overview, Feasibility, and a Case Study of a High-Speed Passenger Vessel
(Master thesis, 2018)The increased awareness on the climate creates a new increased demand for more environmentally friendly solutions when it comes to the powering and propulsion of different modes of transport. Environmental concerns, financial ... -
Marine icing observed on KV Nordkapp during a cold air outbreak with a developing polar low in the Barents sea.
(POAC proceedings;, Journal article, 2015) -
Marine Inverted Pendulum
(Master thesis, 2016)The purpose of this thesis is to investigate whether an inverted pendulum can be balanced on a hydrodynamic platform actuated by thrusters. The vessel is the omnidirectional CS Saucer actuated by three rotating azimuth ... -
Marine Machinery Systems - Tools and Architecture
(Master thesis, 2010)The thesis presents tools and architecture regarding design of marine MSs in OSVs. It enlightens important aspects regarding the design based on a research study, and proposes a design methodology consisting of tools and ... -
Marine operasjoner i havbruksindustrien med spesielt fokus på brønnbåtoperasjoner
(Master thesis, 2019)Oppgaven belyser hvordan planlegging og utførelse av marine operasjoner i havbruksnæringen er implementert i norske reguleringer og standarder. Studien identifiserer et manglende fastsatt regelverk, og derfor vektlegges ... -
Marine Operations in Arctic conditions
(Peer reviewed; Journal article, 2023)Marine operations require careful early planning and thereafter detailed planning prior to project execution. The time from initiating an operation to finalization of the activity is typically several days. The activity ... -
Marine Snow Detection for Real Time Feature Detection
(Peer reviewed; Journal article, 2022)Underwater images are often degraded due to backscatter, light attenuation and light artifacts. One important aspect of it is marine snow, which are particles of varying shape and size. Computer vision technologies can be ... -
Marine Telepresence System
(Master thesis, 2015)Maneuvering remotely operated vehicles (ROV) can be challenging, especially when the mission requires the use of a manipulator arm. Today such operations are usually conducted by two operators: a pilot in charge of keeping ... -
Marine Vessel and Power Plant System Simulator
(Journal article; Peer reviewed, 2015)Modern marine electric propulsion vessels have many systems. These interactions and integration aspects are essential when studying a system and subsystem behavior. This is especially important when considering fault ... -
Maritime activity in the high north - The range of unwanted incidents and risk patterns
(Journal article; Peer reviewed, 2015)Growing commercial activities in the High North increase the possibility of unwanted incidents. The vulnerability related to human safety, environment, and installations or vessels, and a challenging context, call for ... -
Maritime fleet composition under future greenhouse gas emission restrictions and uncertain fuel prices
(Peer reviewed; Journal article, 2024)This paper studies the maritime fleet composition problem with uncertain future fuel and carbon prices under the restriction of complying with future greenhouse gas (GHG) emission restrictions. We propose a two-stage ... -
Maritime fleet size and mix problems: An optimization based modeling approach
(Master thesis, 2012)This master thesis addresses the maritime fleet size and mix problem (MFSMP). Finding the optimal fleet size and mix of ships for future needs is arguably the single most important decision of a ship owner. This thesis ... -
Maritime Small Object Detection from UAVs for Autonomous SAR Missions using Deep Learning-based Approaches
(Master thesis, 2023)I maritim sammenheng finnes det ikke noe bedre alternativ enn autonom visuell intelligens om bord for å dekke store områder for overvåkings-, søke- og gjenopprettingsoppdrag. De fleste datasynalgoritmer sliter imidlertid ... -
MarMine cruise report - Arctic Mid-Ocean Ridge 15.08.2016 - 05.09.2016
(NTNU Cruise reports;2016-1, Research report, 2016) -
MARSTRUCT benchmark study on nonlinear FE simulation of an experiment of an indenter impact with a ship side-shell structure
(Journal article; Peer reviewed, 2018)This paper presents a benchmark study on collision simulations that was initiated by the MARSTRUCT Virtual Institute. The objective was to compare assumptions, finite element models, modelling techniques and experiences ... -
Mate choice in straight-nosed pipefish (Nerophis ophidion) may be affected by increasing turbidity in the Baltic Sea
(Master thesis, 2013)Mate choice in straight-nosed pipefish (Nerophis ophidion) may be affected by increasing turbidity in the Baltic Sea -
Material Parameter Identification Using Artificial Neural Networks and Genetic Algorithm
(Master thesis, 2018)Finite element method (FEM) simulations are widely used to perform structural analysis. To ensure that the results obtained from the simulations are realistic it is crucial to have a material model that is as close to ... -
Mathematical Modeling for Marine Crane Operations
(Master thesis, 2011)As mathematical models for marine vessel dynamics are frequently used for several different purposes there is a need for finding ways of facilitating connection of sub models to extend these models to include various ...