Blar i Institutt for marin teknikk på tittel
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Risk Analysis and Modelling of Autonomous Marine Systems
(Doctoral theses at NTNU;2018:346, Doctoral thesis, 2018)Autonomous marine systems (AMSs) are of increasing interest for the marine and maritime industries. AMSs are engineered, computer-controlled systems that take (to some degree) decisions independent of their human operators. ... -
Risk Analysis of Autonomous Ships
(Chapter, 2020)The main purpose of this paper is to address the feasibility of using the System Theoretic Process Analysis (STPA) for risk analysis and quantitative risk modeling of autonomous ships. The paper defines a set of requirements ... -
Risk analysis of semi-closed containment systems operating at different exposures
(Master thesis, 2022)Norge er verdens største produsent av atlanterhavslaks, og regjeringen har en visjon om å femdoble produksjonen innen 2050. Produksjon av laks har stagnert de siste årene grunnet store utfordringer med lakselus og bekymringer ... -
Risk and resilience in global maritime supply chains
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:107, Doctoral thesis, 2012)Why did they make birds so delicate and fine as those sea swallows when the ocean can be so cruel? She is kind and very beautiful. But she can be so cruel and it comes so suddenly and such birds that fly, dipping and ... -
Risk Assessment and Reduction for an Innovative Subsurface Well Completion System
(Journal article; Peer reviewed, 2018)In recent years, many oil and gas fields have been discovered in ultra-deep sea (UDS). Some of these fields are evaluated to have no commercial value if existing oil field development approaches are used, especially while ... -
Risk assessment of collisions of an autonomous passenger ferry
(Peer reviewed; Journal article, 2021)Autonomous transportation is an increasingly popular concept and is gradually becoming a reality. This transformation also changes the way people travel. For example, the autonomous ferry is an emerging alternative for ... -
Risk Assessment of Ship's Fuel Change-over Process - HAZOP Study on a fuel supply and booster module
(Master thesis, 2015)During a ship s sailing, changing over one type of fuel to another is a process that does have risks. However, as more stringent regulation on the sulphur contents of marine fuels has been activated, a ship passing through ... -
Risk assessment using Hybrid Causal Logic (HCL) modelling - A detailed risk assessment of offloading from a Floating Production, Storage and Offloading (FPSO) unit, for the Sea Lion field
(Master thesis, 2019)Denne oppgaven benytter seg av Hybrid Causal Logic-modellen for å utføre en detaljert risikovurdering av kritiske hendelser ved direkte lossing av olje fra Floating, Production, Offloading og Storage (FPSO)-enheten til ... -
Risk assessment using Hybrid Causal Logic (HCL) modelling - Assessing the collision risk of an unmanned autonomous vessel
(Master thesis, 2021)Autonome skip utvikles for tiden for bruk i offentlige farvann. Et av kravene til autonome skip er at de skal være minst like sikre som konvensjonelle skip. For å oppnå dette er effektiv samhandling og kommunikasjon mellom ... -
Risk assessments in the Norwegian aquaculture industry: Status and improved practice
(Journal article; Peer reviewed, 2018)The Norwegian aquaculture industry has the potential to become the country’s leading ocean industry in the future. More than 99% of the produced biomass is Atlantic salmon and trout. Norwegian fish farming is characterised ... -
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 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 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 from cyberattacks on autonomous ships
(Chapter, 2018)The vulnerability of technological and administrative systems to cyberattacks has been shown to be high in several cases, which has led to different unwanted consequences. Autonomous ships will also be exposed to the threat ... -
Risk identification of third-party damage on oil and gas pipelines through the Bayesian network
(Journal article, 2018)This paper aims to identify the risks influencing oil and gas (O&G) pipeline safety caused by third-party damage (TPD). After comprehensive literature study, we found that the traditional risk identification of TPD suffers ... -
Risk in context to autonomous vessels in transit
(Master thesis, 2021)Det overordnede temaet for denne oppgaven er risikoen som blir introdusert når autonome systemer tas i bruk. Oppgaven gir en grundig forklaring til bakgrunnen innen feltet og utviklingen gjennom årene. Oppgaven illustrerer ... -
Risk in crane and lifting operations related to the logistic interaction process for well and drilling
(Master thesis, 2011)This master thesis compares the logistic chain of operations and maintenance versus drilling and well and finds how drilling and well affect this chain with regards to risk on crane and lifting operations. Research has ... -
Risk influence frameworks for activity-related risk analysis during operation: A literature review
(Journal article, 2017)Experience gained in the petroleum activities have showed that major accident risk is inherent in daily activities. Risk influence methodology is perceived as a good candidate to model the activity-related risk, as a key ... -
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 ...