Search Results - "Eilif Pedersen"

The effect of waves on engine-propeller dynamics and propulsion performance of ships by Taskar, Bhushan, Yum, Kevin Koosup, Steen, Sverre, Pedersen, Eilif

“…This paper investigates the effect of waves on the propulsion system of a ship. In order to study the propulsion in different wave conditions, a procedure for…”
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Comparison of delayless digital filtering algorithms and their application to multi-sensor signal processing by Swider, Anna, Pedersen, Eilif

“…In the phase of industry digitalization, data are collected from many sensors and signal processing techniques play a crucial role. Data preprocessing is a…”
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Unburned hydrocarbon formation in a natural gas engine under sea wave load conditions by Tavakoli, Sadi, Jensen, Michael Vincent, Pedersen, Eilif, Schramm, Jesper

“…Although natural gas is documented as a low-emission fuel compared to the other traditional fossil fuels in internal combustion engines, recent research…”
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System-level modeling of marine power plant with PEMFC system and battery by Bagherabadi, Kamyar Maleki, Skjong, Stian, Bruinsma, Jogchum, Pedersen, Eilif

“…This article presents a model of a marine power plant with hybrid power sources consisting of Proton Exchange Membrane Fuel Cells (PEMFCs) and batteries. The…”
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Simulation of a two-stroke diesel engine for propulsion in waves by Yum, Kevin Koosup, Taskar, Bhushan, Pedersen, Eilif, Steen, Sverre

“…Propulsion in waves is a complex physical process that involves interactions between a hull, a propeller, a shaft and a prime mover which is often a diesel…”
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Impact of simulation model fidelity and simulation method on ship operational performance evaluation in sea passage scenarios by Nielsen, Jørgen Bremnes, Sandvik, Endre, Pedersen, Eilif, Asbjørnslett, Bjørn Egil, Fagerholt, Kjetil

“…In this paper, we present and investigate important factors that influence a vessels fuel consumption during operation and what model fidelity that is required…”
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Operational sea passage scenario generation for virtual testing of ships using an optimization for simulation approach by Sandvik, Endre, Nielsen, Jørgen Bremnes, Asbjørnslett, Bjørn Egil, Pedersen, Eilif, Fagerholt, Kjetil

“…In this paper, a model for implementation of sea passage operational scenarios in the context of simulation-based design of ships is presented. To facilitate…”
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Model Predictive Control of Marine Power Plants With Gas Engines and Battery by Bo, Torstein I., Vaktskjold, Erlend, Pedersen, Eilif, Mo, Olve

“…The electric load demand on marine vessels is constantly changing during some operational modes, such as in harsh weather or complex operations. Therefore,…”
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System-level modeling of marine power plant with PEMFC system and battery by Kamyar Maleki Bagherabadi, Stian Skjong, Jogchum Bruinsma, Eilif Pedersen

“…This article presents a model of a marine power plant with hybrid power sources consisting of Proton Exchange Membrane Fuel Cells (PEMFCs) and batteries. The…”
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Marine Vessel and Power Plant System Simulator by Bo, Torstein I., Dahl, Andreas R., Johansen, Tor A., Mathiesen, Eirik, Miyazaki, Michel R., Pedersen, Eilif, Skjetne, Roger, Sorensen, Asgeir J., Thorat, Laxminarayan, Yum, Kevin K.

“…Modern marine electric propulsion vessels have many systems. These interactions and integration aspects are essential when studying a system and subsystem…”
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A review of waste heat recovery technologies for maritime applications by Singh, Dig Vijay, Pedersen, Eilif

“…•Major waste heat sources available on ships have been reviewed.•A review of suitable waste heat recovery systems was conducted for marine…”
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Hybrid Modeling of Strategic Loading of a Marine Hybrid Power Plant With Experimental Validation by Miyazaki, Michel R., Sorensen, Asgeir J., Lefebvre, Nicolas, Yum, Kevin K., Pedersen, Eilif

“…Recent developments in marine power systems, energy storage devices (ESDs) technology, and modification to rules and regulations increase the opportunities to…”
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On the modeling of rotors with rolling element bearings using bond graphs by Torsvik, Jone, Pedersen, Eilif

“…This paper describes the development of a generic rotordynamic model incorporating rolling element bearings. Aimed at examining model fidelity requirements for…”
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Data-Driven Methodology for the Analysis of Operational Profile and the Quantification of Electrical Power Variability on Marine Vessels by Swider, Anna, Pedersen, Eilif

“…Measurements from the on-board systems of marine vessels are increasingly available for data analysis and are growing in importance as the ship industry enters…”
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Dynamic modelling of PEM fuel cell system for simulation and sizing of marine power systems by Maleki Bagherabadi, Kamyar, Skjong, Stian, Pedersen, Eilif

“…This article presents a model of a proton exchange membrane fuel cell (PEMFC) system for marine power systems. PEMFC in marine hybrid power sources can have…”
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On the numerical stability in dynamical distributed simulations by Skjong, Stian, Pedersen, Eilif

“…This work takes aim at studying numerical stability in distributed simulations through dynamic stability and stability criteria for explicit solvers. This is…”
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Model-based control designs for offshore hydraulic winch systems by Skjong, Stian, Pedersen, Eilif

“…Model-based control designs have an advantage in controlling complex systems, and in assuring global system stability, in comparison to ordinary linear…”
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A distributed object-oriented simulator framework for marine power plants with weak power grids by Skjong, Stian, Pedersen, Eilif

“…In this work, we discuss and demonstrate how multi-engine marine power plants with weak power grids efficiently can be set up and simulated in a distributed…”
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A real-time simulator framework for marine power plants with weak power grids by Skjong, Stian, Pedersen, Eilif

“…This work takes aim at presenting a generic real-time simulation framework for marine power plants with weak power grids, containing transient functionalities…”
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Dynamics of luffing motion of a flexible knuckle boom crane actuated by hydraulic cylinders by Cibicik, Andrej, Pedersen, Eilif, Egeland, Olav

“…•A general dynamic modeling procedure for planar flexible manipulators.•A general procedure for force analysis of planar flexible manipulators.•Rigid body…”
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