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High-performance Industrial Embedded Model Predictive Control: Efficient implementation of step response models and fast solvers
(Doctoral thesis at NTNU;2016:157, Doctoral thesis, 2016)The implementation of embedded Model Predictive Control (MPC) is treated in this thesis with focus on new and challenging applications such as subsea production and processing. The current technology for MPC in the ... -
High-Power Machines and Starter-Generator Topologies for More Electric Aircraft: A Technology Outlook
(Peer reviewed; Journal article, 2020)More electric aircraft (MEA) architectures consist of several subsystems, which must all comply with the settled safety requirements of aerospace applications. Thus, achieving reliability and fault-tolerance represents the ... -
High-Resolution Cfd Modelling and Prediction of Terrain-Induced Wind Shear and Turbulence for Aviation Safety.
(Chapter, 2019)The paper describes the ability of a high-resolution Computational Fluid Dynamics model to predict terrain-induced turbulence and wind shear close to the ground for aviation safety. The capabilities of the model are ... -
High-resolution numerical modelling of a marine mine tailings discharge in Western Norway
(Peer reviewed; Journal article, 2020)Waste from mining operations includes mine tailings, a slurry of fine-grained mineral particles and processing chemicals that remains after the desired compounds have been extracted from the ore. In some cases, the method ... -
Higher-Harmonic AFM Imaging with a High-Bandwidth Multifrequency Lyapunov Filter
(Journal article; Peer reviewed, 2017)A major difficulty in multifrequency atomic force microscopy (MF-AFM) is the accurate estimation of amplitude and phase at multiple frequencies for both z-axis feedback and material contrast imaging. A lock-in amplifier ... -
Higher-Order Sliding Mode Control - Stability analysis and application to underwater snake robots
(Master thesis, 2017)In this thesis sliding mode control, sliding mode observers and stability theory regarding cascaded systems and finite time stable properties are presented. The stability properties for the closed-loop dynamics for a general ... -
Hijacking of unmanned surface vehicles: A demonstration of attacks and countermeasures in the field
(Peer reviewed; Journal article, 2022)Driven by advances in information and communication technologies, an increasing number of industries embrace unmanned and autonomous vehicles for services, such as public transportation, shipping, mapping, and remote ... -
Histogram-probabilistic multi-hypothesis tracking with a Poisson mixture measurement process
(Peer reviewed; Journal article, 2023) -
Historic Atmospheric Organochlorine Pesticide and Halogenated Industrial Compound Inputs to Glacier Ice Cores in Antarctica and the Arctic
(Journal article; Peer reviewed, 2021)Ice cores collected from polar ice sheets at Site M, Dronning Maud Land, East Antarctica (Lat 75.00 S, Long 15.00 E), and Holtedahlfonna, Svalbard (Lat 79.13 N, Long 13.27 E), were analyzed for a net deposition of 25 ... -
Hole Detection in Aquaculture Net Cages from Video Footage
(Peer reviewed; Journal article, 2021)Frequent inspection of salmon cage integrity is essential to early detect and prevent the possible escape of farmed salmon—minimizing the risk of any negative impact for the remaining wild stock of salmon. Current ... -
Homogeneous Parametric Modeling of Airloads
(Journal article; Peer reviewed, 2023) -
Horizontal Collision Avoidance for Autonomous Underwater Vehicles
(Master thesis, 2015)Vast amounts of research has been done on the subject of collision avoidance. However, limited effort has been put into adapting collision avoidance algorithms to vehicles with second order non-holonomic constraints, such ... -
Hover Control of Thrust Vectoring VTOL Flying Wing - Modeling, Control and Development of Test Platform with Experimental Results
(Master thesis, 2017)This work consists of theoretical and practical advances in the development of a fully thrust-vectoring hybrid vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV). A high-fidelity dynamic simulation model ... -
Hovering Control of a Quadrotor Using Monocular Images and Deep Reinforcement Learning
(Master thesis, 2019)I de siste årene har fagfeltet forsterkendelæring opplevd en renessanse på grunn av gjennombrudd i feltet selv, og på grunn av andre muliggjørende teknologier slik som effektive software verktøy, beregningskraft og særlig ... -
How Many Reindeer? UAV Surveys as an Alternative to Helicopter or Ground Surveys for Estimating Population Abundance in Open Landscapes
(Peer reviewed; Journal article, 2023)Conservation of wildlife depends on precise and unbiased knowledge on the abundance and distribution of species. It is challenging to choose appropriate methods to obtain a sufficiently high detectability and spatial ... -
Human Fall Detection Using Distributed Monostatic UWB Radars
(Master thesis, 2014)In a rapidly growing population of elderly people, a system that will allow more of them to stay home for a longer time is of large value to society. A large factor in elderly needing to move from their homes and into ... -
Human Tracking System
(Master thesis, 2014)This thesis is motivated by Statoil's wish to localize people operating inside an onshore or offshore production facility. There are especially two benefits of such systems. By monitoring an operator's exposure to noise, ... -
Human-MPC Interface for Smart Houses
(Master thesis, 2022)Smarthusteknologier er i rask utvikling, der mer fokus er rettet mot avanserte kontrollstrategier som Modell Prediktiv Kontroll (MPC), for å optimalisere varmesystemer som kan muliggjøre smart energistyring i bygg. Ettersom ... -
Human-Robot Interaction in Future Oil and Gas Installations: Automatic Generation of Function Allocation
(Master thesis, 2010)By incorporating advanced technologies such as information processing, inte- grated operations and human-robot interaction, for the past couple of years, the Norwegian Continental Shelf s oil and gas companies have been ... -
Human‑centred risk assessment for a land‑based control interface for an autonomous vessel
(Peer reviewed; Journal article, 2022)Autonomous ferries are providing new opportunities for urban transport mobility. With this change comes a new risk picture, which is characterised to a large extent by the safe transition from autonomous mode to manual ...