Browsing UiS Brage by Title
Now showing items 8662-8681 of 18538
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Improved automatic testing of events on robot-path measurements used in robots
(Master thesis, 2023)This master’s thesis investigates the activation time of electrical signals along a robot’s path and explores the potential impact of calculation errors in robot position and speed. The study emphasizes the need for reliable ... -
Improved background subtraction and a fresh look at jet sub-structure in JEWEL
(Peer reviewed; Journal article, 2022)Interactions of hard partons in the Quark Gluon Plasma (QGP) created with relativistic heavy ion collisions lead to characteristic modifications of the internal structure of reconstructed jets. A large part of the observed ... -
An improved delay and state observer for SISO LTI systems withknown delay lower bound
(Peer reviewed; Journal article, 2022)It is known that the presence of delays hinders the performance achievable by a feedback control system, and it can even lead to closed-loop instability if not considered during the design. For this reason, predictors are ... -
Improved delayed detached eddy simulations of flow past an autonomous underwater helicopter
(Peer reviewed; Journal article, 2023)To achieve good control of an autonomous underwater helicopter (AUH), it is of great significance to study its hydrodynamic quantities. In the present study, hydrodynamic analysis of a disk-shaped AUH is carried out by ... -
Improved displacement estimation in homodyne Michelson interferometers
(Master thesis, 2021)A Michelson interferometer is a victim to lots of displacement noise that changes over time and distorts the measurement making them less accurate. There are some types of estimators for these distortions, but they usually ... -
Improved displacement estimation in homodyne Michelson interferometers (BSc)
(Bachelor thesis, 2021)Laser-interferometri er en måleteknikk hvor man kan finne endringer i distanse ved hjelp av forstyrrelses mønstre som oppstår på laser-strålen igjennom systemet. Interferometri har blant annet bruksområder innen topografi ... -
Improved displacement estimation in homodyneMichelson interferometers
(Bachelor thesis, 2021)Laser-interferometri er en måleteknikk hvor man kan finne endringer i distanse ved hjelp avforstyrrelses mønstre som oppstår på laser-strålen igjennom systemet. Interferometri har blantannet bruksområder innen topografi ... -
Improved Dynamic Modelling of Two-Phase Flow in Well Control Operations
(PhD thesis UiS;577, Doctoral thesis, 2021-03)This thesis focuses on exploring applications and optimizing transient numerical models for simulating well control situations. The main scope of the research was to find opportunity for improving existing numerical models ... -
Improved Gauss law model and in-medium heavy quarkonium at finite density and velocity
(Peer reviewed; Journal article, 2020-03)We explore the in-medium properties of heavy-quarkonium states at finite baryochemical potential and finite transverse momentum based on a modern complex-valued potential model. Our starting point is a novel, rigorous ... -
Improved long-span bridge modeling using data-driven identification of vehicle-induced vibrations
(Peer reviewed; Journal article, 2020)The paper introduces a procedure to automatically identify key vehicle charac-teristics from vibrations data collected on a suspension bridge. The primarygoal is to apply a model of the dynamic displacement response of a ... -
Improved long‐span bridge modeling using data‐driven identification of vehicle‐induced vibrations
(Peer reviewed; Journal article, 2020-06)The paper introduces a procedure to automatically identify key vehicle characteristics from vibrations data collected on a suspension bridge. The primary goal is to apply a model of the dynamic displacement response of a ... -
Improved Machine Learning-Based Predictive Models for Breast Cancer Diagnosis
(Peer reviewed; Journal article, 2022-03)Breast cancer death rates are higher than any other cancer in American women. Machine learning-based predictive models promise earlier detection techniques for breast cancer diagnosis. However, making an evaluation for ... -
Improved pH-Responsive Release of Phenformin from Low-Defect Graphene Compared to Graphene Oxide
(Peer reviewed; Journal article, 2021-09)Graphene-based drug carriers provide a promising addition to current cancer drug delivery options. Increased accessibility of high-quality graphene made by plasma-enhanced chemical vapor deposition (PE-CVD) makes it an ... -
Improved understanding of how risk science can and have contributed to road constructions: A case study concerning Rv13 from Rødsliane to Lovraeide.
(Master thesis, 2022)This paper is about getting an improved understanding of how the risk science have contributed to road construction. The paper is a master’s thesis that build on a case study about Rv13 from Lovraeide to Rødsliane. The ... -
Improved Well Design with Risk and Uncertainty Analysis
(PhD thesis UiS;242, Doctoral thesis, 2015-01-16)Uncertainty and associated risk assessment are frequently applied in many disciplines such as engineering, medicine and economics. Yet this study is limited to a quantitative uncertainty analysis with respect to well design, ... -
Improved Wind Power Estimation Method for O&M of Offshore Wind Farm
(Master thesis, 2021)Offshore wind is a rapidly maturing renewable energy technology that is poised to play an important role in future energy systems. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set ... -
Improvement in Efficiency of Pressure Testing in HVAC-systems
(Bachelor thesis, 2022)The successfulness of this thesis relies on proposing a new method of pressure testing, sometimes called leak testing. This method surpasses the existing industrial practice for pressure testing. When deriving a new method, ... -
Improvement in polymer water flooding efficiency using a low shear choke valve
(Masteroppgave/UIS-TN-IMN/2013;, Master thesis, 2013)Primary and secondary oil depletion only recovers 20 – 50 % original oil in place (OOIP), so large amount of oil is still trapped in the reservoir after conventional processes. To recover more oil, tertiary methods are ... -
Improvement of efficiency of a coaxial octodrone
(Bachelor thesis, 2021)The goal of this thesis is to find the optimal coaxial configuration for Nordic Unmanned´s drone Staaker BG200. Research has shown that the parameters propeller spacing and diameter, are factors that have the greatest ... -
Improvement of efficiency of a coaxial octodrone
(Bachelor thesis, 2021)The goal of this thesis is to find the optimal coaxial configuration for Nordic Unmanned ́s drone Staaker BG200. Research has shown that the parameters propeller spacing and diameter, are factors that have the greatest ...