Browsing NTNU Open by Title
Now showing items 77839-77858 of 101091
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Risk information for operational decision making in oil and gas operations
(Chapter, 2015)In the oil and gas industry in Norway, there is a strong emphasis on the use of results from risk assessment as input to decision making. Quantitative Risk Analysis (QRA) is extensively used to develop safe design and ... -
Risk information for operational decision-making in the offshore oil and gas industry
(Journal article, 2016)Operational planning decisions, which are characterized by relatively short time lag between decision and implementation, have received little attention in risk and safety research in offshore oil and gas industry. The ... -
Risk information in decision-making: definitions, requirements and various functions
(Peer reviewed; Journal article, 2021)Inappropriate decisions are often regarded as causes of major accidents in the process industries. To improve the quality of decisions, it is important to make the right information available at the right time. The objective ... -
Risk judgement, Risk taking behaviour and Road Traffic Accidents in Tanzania: Geographical Analysis
(Doctoral thesis at NTNU;2016:236, Doctoral thesis, 2016)Urban road traffic and driving culture in Tanzania is partly characterised by low level of safety behaviour. The present study has investigated road users’; 1) underlying pattern and tendencies of their risk perception, ... -
Risk Judgements, Attitudes and Behaviour in Transport: Temporal, Geographical and Cultural Differences
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:214, Doctoral thesis, 2011) -
Risk Management in Electricity Markets Emphasizing Transmission Congestion
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:42, Doctoral thesis, 2004)This thesis analyzes transmission pricing, transmission congestion risks and their associated hedging instruments as well as mechanisms for stimulating investments in transmission expansion. An example of risk management ... -
Risk Management in Procurement of Blue-Green Roofs – A Project Owner Perspective
(Journal article; Peer reviewed, 2019)Blue-green roofs are vegetated roofs used for stormwater management purposes. With the roof serving several different purposes at the same time, the risk that any of its functions could be compromised needs to be addressed. ... -
Risk Management in Procurement of Blue-Green Roofs – A Project Owner Perspective
(Chapter, 2019)Blue-green roofs are vegetated roofs used for stormwater management purposes. With the roof serving several different purposes at the same time, the risk that any of its functions could be compromised needs to be addressed. ... -
Risk management in SCADA-system
(Master thesis, 2004)NORSK: Kraftforsyningen er sårbar både overfor fysiske påkjenninger og angrep mot sine informasjonssystemer. For styring og overvåking av kraftforsyningen benyttes industrielle prosess styringssystemer eller SCADA-systemer. ... -
Risk Management in Shipbuilding Projects - Using Monte Carlo Simulation for Scheduling
(Master thesis, 2014)The main objective of this thesis was to identify potential improvements of the risk management process to DNV GL so that it is best fit at identifying risk of time overruns and estimating project duration. Focus was placed ... -
Risk Management in the Allocation of Sales for Salmon Farming Companies
(Master thesis, 2017)This thesis describes the implementation of two new distinct decision tools for risk management for salmon farming companies. There are few tools salmon farming companies use when allocating sales between spot and forward ... -
Risk management of autonomous marine systems and operations
(Chapter; Peer reviewed, 2017)Autonomous systems may lead to smarter and more efficient operations, but emerging risks are involved, because of lack of knowledge and operational experience with such systems, and challenges related to verification of ... -
Risk management of information systems in dynamic environments. A case study of the Norwegian Defence and the process of approving classified information systems.
(Master thesis, 2004)NORSK: Det er ingen selvfølge at forutsetningene som er lagt til grunn for et sikkerhetsnivå i et informasjonssystem fortsatt er gyldige når omgivelsene endres kontinuerlig. Denne MSc rapporten beskriver et risikohånd ... -
Risk Management through Optimal Procurement Contracting in the Aluminium Remelting Industry
(Master thesis, 2018)In today s increasingly turbulent and volatile commodity exchange markets, it is evident that controlling the risks in procurement strategies is an important issue. In this thesis, we develop a portfolio procurement ... -
Risk Model applied to Non-operational Hydrocarbon Leaks on Offshore Installations - Causal modeling of hydrocarbon leaks caused by technical degradation and design error with the use of risk-influencing factors
(Master thesis, 2015)This project proposes a risk model for identifying causal factors of hydrocarbon (HC) leaks on offshore installations and estimating the platform-specific frequency of HC leaks. The central concern is non-operational leaks ... -
A risk model for recreational craft accidents
(Chapter, 2023)The Recreational Craft Platform (RCP, Norwegian: Fritidsbåtplattformen) is being developed to collect and merge available data on recreational craft accidents and thereby enable stakeholders to actively take measures to ... -
Risk modeling of autonomous underwater vehicle operation focusing on the human operator
(Chapter, 2015)Autonomous Underwater Vehicles (AUVs) are used in scientific, commercial and military organizations to conduct surveys and follow a preprogrammed mission path through the oceans. If a fault or an unexpected deviation from ... -
Risk Modeling of DP Operation for Offshore Tandem Offloading
(Master thesis, 2016)The paper proposes a risk model to warn shuttle tanker drive-off previously and detect it punctually, and proposes a risk decision support model to generate, evaluate and select a best vessel maneuvering plan to avoid the ... -
Risk Modelling in Energy Markets: A Value at Risk and Expected Shortfall Approach
(Master thesis, 2011)Value at risk (VaR) and Expected Shortfall (ES) are commonly used risk measures in the financial literature. They have however not been applied to a great extent on energy derivatives. This paper compares the performance ... -
Risk modelling of collision between supply ships and oil- and gas installations
(Master thesis, 2014)This thesis is a framework for risk influence modelling of supply vessel-platform collisions, with the inclusion of central concepts from the Risk OMT model. The framework is a improvement from existing QRA frameworks in ...