Blar i NTNU Open på tittel
Viser treff 78123-78142 av 101543
-
Risk Aware Control of Underwater Snake Robots in Confined Environments
(Master thesis, 2023)The growing interest in ocean discovery imposes a need for inspection and intervention in confined and demanding environments. To tackle these demanding environments, articulated underwater robots, such as Eely, with their ... -
Risk awareness and control of autonomous robots
(Doctoral theses at NTNU;2023:63, Doctoral thesis, 2023)Norsk sammendrag Å gjøre autonome systemer i stand til å fungere trygt uten direkte menneskelig overvåking krever at systemene får en situasjonsbevissthet som det i dag hovedsakelig er operatøren som står for. En avgjørende ... -
Risk Based Maintenance for Compressor Systems
(Master thesis, 2015)This thesis reviewed part of the maintenance activities in a compressor system using the risk based maintenance philosophy. The goal was to verify if a contribution could be made to the maintenance plan of the system. The ... -
Risk Based Maintenance in hydrogen refuelling stations: Focus on Safety and Business Interruption risk
(Master thesis, 2020)Hydrogen FCVs (Fuel Cell Vehicles) could be one of the options to switch from fossil fuels to renewable sources with no greenhouse gas emissions. The potential future increase of FCVs will lead to the development of a ... -
Risk based quality monitering in projects
(Master thesis, 2010)This executive summary presents an overview of each chapter and focuses on the most important findings and suggested improvements. Chapter 2 offers an introduction presenting the background of this thesis. It is a thesis ... -
Risk based regulation and certification of autonomous transport systems
(Chapter, 2018)Autonomous transport systems in all modes—road (i.e. autonomous cars), aviation (i.e. drones), shipping and rail are coming. Regulation and testing are on-going in Norway. Risks of autonomous systems are uncertain due to ... -
Risk Characteristics of Hydrogen Sulphide Exposure in Wastewater Collection and Treatment Related Occupations
(Peer reviewed; Journal article, 2022)Objectives Water and wastewater workers can be exposed to hydrogen sulphide (H2S), with an unpredictable exposure pattern, dominated by sharp peaks. These peaks can often be high above the ceiling value (CV) at 10 ... -
Risk classification of patients referred to secondary care for low back pain
(Journal article; Peer reviewed, 2018)Background Nonspecific low back pain is characterized by a wide range of possible triggering and conserving factors, and initial screening needs to scope widely with multilevel addressment of possible factors contributing ... -
Risk communication in relation to an imminent rockslide and tsunami
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:147, Doctoral thesis, 2013)Det å leve med fare for ras og flodbølge. Konsekvenser for risikokommunikasjon Et mulig fjellskred fra Åknes på Sunnmøre kan i verste fall føre til at 54 mill. m3 stein faller i fjorden og skaper en flodbølge. Opp mot ... -
Risk Communication: Sexual Predators in Chat Environments
(Master thesis, 2020)Chat og meldingstjenester på nett er blitt en vesentlig del av menneskelig kommunikasjon som følge av den stadig økende digitaliseringen av våre liv. Den globale landsbyen som er oppstått gjennom internett lar oss knytte ... -
Risk Compensation in Information Security
(Master thesis, 2014)This thesis looks into the concept of risk compensation in information security. An understanding of risk compensation theory is provided along with an analysis of what elements to consider when looking at risk compensation ... -
Risk Control in Hydrogen Fueling Station
(Master thesis, 2023)Hydrogen shows a lot of promise for replacing conventional fuels. The reason for the surge in interest for hydrogen is that the hydrogen can address the two major problems common with the available fuel options to date; ... -
Risk control in Hydrogen fueling stations
(Master thesis, 2023)The optimization of sensor placement in hydrogen tanks plays a vital role in ensuring efficient leak detection and risk control in hydrogen fueling stations. This thesis presents a novel methodology that aims to optimize ... -
Risk Control in Maritime Shipping Investments
(Journal article; Peer reviewed, 2019)In this paper we extend the state-of-the-art stochastic programming models for the Maritime Fleet Renewal Problem (MFRP) to explicitly limit the risk of insolvency due to negative cash flows when making maritime shipping ... -
Risk control in the well drilling phase: BOP system reliability assessment
(Safety and Reliability of Complex Engineered Systems;, Chapter, 2015)The blowout preventer (BOP) is the main well control device used to ensure the safety of well drilling and intervention operations. The BOP is qualified for the demanding conditions that may come from uncontrolled flow ... -
Risk dimensions of fish farming operations and conflicting objectives
(Chapter, 2018)Operations at sea-based fish farms can be challenging, and several risk dimensions are of concern during operations. Sea lice represent a challenge for the fish farmers who are required to perform delousing when the ... -
Risk Exposure and Management in Software Development – A Survey of Multiple Software Startups
(Peer reviewed; Journal article, 2021)Context: Software startups perform many high-risk activities regarding both business and product development. Being aware of important risks and effectively managing them is important for startups, particularly in an era ... -
Risk factor analysis across business segments in the US equity market
(Master thesis, 2012)This report examines whether the excess total return to shareholders could be projected by common accounting and market ratios using regression analysis. Our four most important results indicate that; 1) growth stocks ... -
Risk factor sensitivities of U. S. oil and gas companies : a regime switching approach
(Master thesis, 2016-09-21)We estimate the excess return of 66 U.S. oil and gas companies’ sensitivities towards risk factors during the period from January 2000 to December 2015. We use the Fama-French 3 factor model augmented with the oil and gas ... -
Risk factors and circulation tumour DNA in colorectal cancer: Prediction of diagnosis and prognosis. The Trøndelag Health Study
(Doctoral theses at NTNU;2024:250, Doctoral thesis, 2024)