Browsing Institutt for teknisk kybernetikk by Title
Now showing items 853-872 of 3742
-
D3.1 Fishery Pilot Definition
(Research report, 2017)The objective of WP3 Fishery Pilot is to demonstrate how Big Data can boost the fishery sector. The Fishery Pilot focus is on two separate types of fisheries in two countries: Oceanic Tuna fisheries in Spain and small ... -
Daily Production Optimization for Subsea Production Systems: Methods based on mathematical programming and surrogate modelling
(Doctoral thesis at NTNU;2015:275, Doctoral thesis, 2015) -
Damping and Tracking Control Schemes for Nanopositioning
(Journal article; Peer reviewed, 2013)Fast and accurate tracking of reference trajectories is highly desirable in many nanopositioning applications, including scanning probe microscopy. Performance in common positioning stage designs is limited by the presence ... -
Damping region extension for digitally controlled LCL-type grid-connected inverter with capacitor-current feedback
(Journal article; Peer reviewed, 2018)This study investigates the extent to which the damping region of a digitally controlled LCL-type grid connected inverter is influenced by the ratio between sampling and switching frequencies, the grid impedance variation ... -
Data acquisition and analysis ofacquired data from geographically distributed sensors connected by 2G / 4G technology
(Master thesis, 2018)The usage of the 2G/4G network geographically in distributed embedded systems has multiple advantages. One is the coverage of the network, which in most advanced countries covers the vast majority of the land area. Another ... -
Data assimilation with SINMOD
(Research report, 2015)Data assimilation is the process of using measured data to correct the state of a mathematical model. This report documents the data assimilation process implemented in the ocean model system SINMOD, and the tests that ... -
Data Association and Simultaneous Localization and Mapping for an Autonomous Racecar
(Master thesis, 2020)Autonom racing er et ganske nytt tilskudd til emnene robotikk og autonom mobilitet. Konseptet ble startet av Formula Student (FS)-konkurransene, og er en utfordring som studentlag over hele verden bryner seg på. Ettersom ... -
Data augmentation using GANs in EEG-based biometric systems
(Master thesis, 2022)Hjernebølger, målt med electroencephalography(EEG) har mange applikasjoner. Historisk sett har EEG hovedsaklig blitt brukt i medisin, men ved bruk av state of the art teknologi, kan EEG brukes i biometriske systemer, noe ... -
Data collection and smart nudging to promote physical activity and a healthy lifestyle using wearable devices
(Chapter, 2022)Nudge principles and techniques can motivate and improve personal health through emerging digital devices, such as activity trackers. Tracking people's health and well-being using such devices have earned widespread interest. ... -
Data collection in a cellular sensor network with nRF9160
(Master thesis, 2019)Nye standarder og produkter blir for tiden utviklet for å dekke et økende behov for distribuert innsamling av data og styring. I denne oppgaven utforsker vi nye mobilnett-standarder fra 3rd Generation Partnership Project ... -
Data driven analysis in oil and gas operations - Datadrevne analysemetoder i olje- og gassproduksjon
(Master thesis, 2016)Knowledge about the production system and models of relevant parts of the production network can improve the decision-making process in offshore oil and gas production. This thesis investigates how multivariate projection ... -
Data Driven Filtering of Bowel Sounds Using Multivariate Empirical Mode Decomposition
(Journal article; Peer reviewed, 2019)Background The analysis of abdominal sounds can help to diagnose gastro-intestinal diseases. Sounds originating from the stomach and the intestine, the so-called bowel sounds, occur in various forms. They are described ... -
Data for characterization of the optical properties of Atlantic salmon (Salmo salar) blood
(Peer reviewed; Journal article, 2023)Photoplethysmography is a recent addition to physio-logging in Atlantic salmon which can be used for pulse oximetry provided that the properties for light propagation in salmon tissues are known. In this work, optical ... -
Data gathering and -assembling from several smart meter HAN ports.
(Master thesis, 2018)Advanced electronic measuring devices, targeted at measuring power consumption, is replacing the older electro-mechanical metering devices. These devices, abbreviated AMS devices, are considered a significant infrastructure ... -
Data Models and Data Utilisation for Improved Diagnostics for Gas Detectors
(Master thesis, 2023)Gassdeteksjon spiller en avgjørende rolle for sikkerheten på offshore-anlegg, men ugunstige værforhold kan påvirke infrarød stråling (IR)-gassdetektorer. Disse detektorene er avhengige av IR-stråler for å detektere gass, ... -
Data pre-processing and optimization techniques for stochastic and deterministic low-order grey-box models of residential buildings
(Journal article; Peer reviewed, 2021)Grey-box models are data-driven models where the structure is defined by the physics while the parameters are calibrated using data. Low-order grey-box models of the building envelope are typically used for two main ... -
Data Pre-processing and Sensor-Fusion for Multivariate Statistical Process Control of an Extrusion Process
(Peer reviewed; Journal article, 2023)In most manufacturing processes, data related to a product are collected across several process steps. Ensuring good data quality is essential for subsequent process modeling, monitoring, and control. Although data for a ... -
Data Safety, Sources, and Data Flow in the Offshore Industry
(Chapter, 2021)Digitization may provide increased access to and more efficient use of real-time and historical data, internally as well as externally in an organization. However, when information from industrial control systems (ICS) ... -
Data-Driven Classifiers for Early Meal Detection Using ECG
(Peer reviewed; Journal article, 2023)This study investigates the potential of the electrocardiogram (ECG) to perform early meal detection, which is critical for developing a fully-functional automatic artificial pancreas. The study was conducted in a group ... -
Data-driven control of planar snake robot locomotion
(Chapter, 2022)A direct data-driven strategy for snake-robot locomotion control is proposed in this paper. The approach leads to a time-varying state feedback controller with robustness guarantees. Instead of relying on exact model ...