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Viser treff 1997-2016 av 3666
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Method for consistent along-track sharpness in a push-broom imaging system
(Journal article; Peer reviewed, 2023)The along track spatial resolution in push broom imaging systems depends on platform parameters and imaging settings. This paper present a method for achieving a consistent spatial resolution for varying exposure times. ... -
Method for Real-Time Hybrid Model Testing of ocean structures: Case study on horizontal mooring systems
(Journal article; Peer reviewed, 2019)This paper presents a method for Real-Time Hybrid Model testing (ReaTHM testing) of ocean structures. ReaTHM testing is an extension to traditional hydrodynamic model-scale testing, where the system under study is partitioned ... -
Methodology for Detecting and Interpreting Instantaneous Frequencies in Stand-alone Microgrids - An Application of the Hilbert Huang Transform on Electrical Networks
(Master thesis, 2017)Following the tile, this thesis seeks to find a methodology for detecting and interpreting instantaneous frequencies in stand-alone microgrids. This is not a novel exercise for scientists to do but it bears potential to ... -
A Methodology for Tuning of Computational Vessel Models Utilizing Wave Measurements From X-Band Marine Radar and Wave Buoy
(Chapter, 2023)Accurate estimation of the wave field and subsequent vessel response prediction are vital for making crucial judgments on the safe and timely execution of marine operations. Decision support systems based on the Response-Based ... -
Methods for fault detection in an artificial pancreas
(Master thesis, 2018)This thesis is concerned with research related to diabetes treatment, and more specifically with treatment methods via artificial pancreas. A fault detection system is developed and implemented in the APT-simulator. The ... -
Methods for Ice-Model Updating Using a Mobile Sensor Network
(Master thesis, 2011)The need for dynamic positioning to function in ice-infested waters is growing as the offshore oil and gas industry enters the Arctic. The ice introduces great challenges, some of which can be resolved through proper ice ... -
Methods for Identification of Instantaneous Frequencies for Application in Isolated Microgrid
(Master thesis, 2017)THE introduction of new methods for production and distribution of electrical energy has increased the attention related to problems with power quality and the presence of time-varying frequencies. It has been reported ... -
Methods for Reducing Energy Consumption in Roaming Sensors
(Master thesis, 2018)Wireless sensors keep getting smaller and cheaper; however, most of them still run on batteries, so keeping their energy consumption low is as important as ever. There are numerous ways to achieve this, both on a sensor ... -
Microcontroller based fluid flow and image control system for biochemical analysis
(Master thesis, 2007)Jarle Kotsbak started started the company Kotsbak Consulting to test an idea he had of a method of sequencing DNA material, that is reading the contents of the string of genes in a DNA. The method is supposed to be much ... -
Microgrid design: sensitivity on models and parameters
(Chapter, 2019)Designing off-grid systems in developing countries is not a trivial task; unpredictable energy sources and uncertain load demands have to match in a seamless solution, providing the most favourable conditions in terms of ... -
Mid-Level MPC and 6 DOF Output Path Following for Robotic Manipulators
(Journal article; Peer reviewed, 2017)In this article we discuss some of the benefits of using an MPC as a mid-level controller between the path generator and the low-level joint controller of a robot system. The MPC handles rudimentary runtime constraints ... -
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 ... -
MIMO Feedback Linearization of Redundant Robotic Systems Using Task-Priority Operational Space Control
(Peer reviewed; Journal article, 2020)Redundant robotic systems are designed to accomplish multiple tasks simultaneously. Task-priority control schemes exploit system redundancy by arranging tasks in priority and ensuring strict prioritization between tasks ... -
Mimo impedance based stability analysis of DFIG-based wind farm with MMC-HVDC in modifed sequence domain
(Chapter, 2019)The modular multilevel converter (MMC) based high-voltage direct current (HVDC) transmission is widely applied for the large-scale wind farm integration making its interaction stability analysis especially significant. ... -
MIMOSA: A Multi-Modal SLAM Framework for Resilient Autonomy against Sensor Degradation
(Chapter, 2022)This paper presents a framework for Multi-Modal SLAM (MIMOSA) that utilizes a nonlinear factor graph as the underlying representation to provide loosely-coupled fusion of any number of sensing modalities. Tailored to the ... -
Mini-DP for brønnbåter: Dynamisk Posisjoneringssystem basert på GPS/Galileo og avstandsmåling
(Master thesis, 2008)I denne hovedoppgaven ble det designet og simulert et DP-system for en brønnbåt ved hjelp av satelittnavigasjon og avstandsmåling. Hensikten er å holde en brønnbåt ved en fast posisjon slik at den kan laste fisk ombord i ... -
Minimal Free Space Constraints for Implicit Distance Bounds
(Chapter; Peer reviewed, 2020)A general approach for fitting implicit models to sensor data is to optimize an objective function measuring the quality of the fit. The objective function often involves evaluating the model’s implicit function at several ... -
Minimalisering av vibrasjonsfrekvens
(Master thesis, 2020)Abstract will be available on 2023-06-01 -
Minimere drivstofforbruk for servicefartøy brukt i oppdrettsnæringen ved analyse av driftsdata
(Master thesis, 2020)Denne oppgaven har som hensikt å se på hvordan drivstofforbruket hos en servicebåt brukt i oppdrettsnæringen varierer med hvordan den opereres. Båten styres i all hovedsak ved å endre på to parametere, propellens ... -
Minimum Time Bilateral Observer Design for 2 x 2 Linear Hyperbolic Systems
(Chapter, 2019)In this paper we derive a minimum time convergent bilateral observer for a 2×2 system of linear coupled first-order 1-D hyperbolic PDEs. First, a Volterra integral transformation is combined with a Fredholm integral ...