Browsing Institutt for teknisk kybernetikk by Journals "Journal of Physics: Conference Series (JPCS)"
Now showing items 1-12 of 12
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Adaptation of Engineering Wake Models using Gaussian Process Regression and High-Fidelity Simulation Data
(Peer reviewed; Journal article, 2020)This article investigates the optimization of yaw control inputs of a nine-turbine wind farm. The wind farm is simulated using the high-fidelity simulator SOWFA. The optimization is performed with a modifier adaptation ... -
Collision avoidance of autonomous ships in inland waterways – A survey and open research problems
(Peer reviewed; Journal article, 2023)Promoting autonomous surface ships in inland waterways traffic (IWT) is a potential solution towards reducing road traffic and transport emission footprints. Over the last decade, there has been a growing research on ... -
Comparing Multiple Extended Object Tracking with Point Based Multi Object Tracking for LiDAR in a Maritime Context
(Journal article; Peer reviewed, 2023)In this paper, we compare a recently developed multiple extended object tracking method with a point-based tracker for maritime applications by evaluating the methods on both real and simulated LiDAR data. Being able to ... -
GANs enabled super-resolution reconstruction of wind field
(Peer reviewed; Journal article, 2020)Atmospheric flows are governed by a broad variety of spatio-temporal scales, thus making real-time numerical modeling of such turbulent flows in complex terrain at high resolution computationally unmanageable. In this ... -
Hybrid analysis and modeling for next generation of digital twins
(Peer reviewed; Journal article, 2021)The physics-based modeling has been the workhorse for many decades in many scientific and engineering applications ranging from wind power, weather forecasting, and aircraft design. Recently, data-driven models are ... -
Hybrid deep-learning POD-based parametric reduced order model for flow around wind-turbine blade
(Peer reviewed; Journal article, 2022)In this study, we present a parametric, non-intrusive reduced order modeling (NIROM) framework as a potential digital-twin enabler for fluid flow around an aerofoil. A wind turbine blade has its basic foundation in the ... -
milliAmpere: An Autonomous Ferry Prototype
(Peer reviewed; Journal article, 2022)In this paper, we summarize the experiences with the autonomous passenger ferry development prototype milliAmpere, which has been used as a test platform in several research projects at the Norwegian University of Science ... -
A nested multi-scale model for assessing urban wind conditions : Comparison of Large Eddy Simulation versus RANS turbulence models when operating at the finest scale of the nesting
(Journal article; Peer reviewed, 2021)Good understanding of micro-scale urban-wind phenomena is needed for optimizing power generation capabilities of building-integrated wind turbines and for safety of futuristic urban transport involving drones. The current ... -
NTNU Shore Control Lab: Designing shore control centres in the age of autonomous ships
(Peer reviewed; Journal article, 2022)As highly automated ships become unmanned, their operators will move into shore-based control centers. In the last years, NTNU has built an advanced and flexible research infrastructure for performing research on autonomous ... -
Real-time 360 degrees view for the operator of milliAmpere 2
(Journal article; Peer reviewed, 2023)In the evolving domain of autonomous marine operations, accurate perception and representation of the surrounding environment are crucial for safe and effective execution. This paper addresses this issue by developing and ... -
Reduced order models for finite-volume simulations of turbulent flow around wind-turbine blades
(Journal article; Peer reviewed, 2021) -
Standalone, Descriptive, and Predictive Digital Twin of an Onshore Wind Farm in Complex Terrain
(Journal article; Peer reviewed, 2023)In this work, a digital twin with standalone, descriptive, and predictive capabilities is created for an existing onshore wind farm located in complex terrain. A standalone digital twin is implemented with a virtual-real ...