S. Johnsen, T. Bakken, A. Transeth, S. Holmstrom, M. Merz, E. Grøtli, S. R. Jacobsen, R. Storvold, P. Baraldi, F. Maio, E. Zio
{"title":"Safety and Security of Drones in the Oil and Gas Industry","authors":"S. Johnsen, T. Bakken, A. Transeth, S. Holmstrom, M. Merz, E. Grøtli, S. R. Jacobsen, R. Storvold, P. Baraldi, F. Maio, E. Zio","doi":"10.3850/978-981-14-8593-0_3924-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_3924-CD","url":null,"abstract":"This paper describes safety and security challenges and best practices of the use of drones in the oil and gas industry, with consideration of the harsh weather conditions in the Northern Territories of Norway. We have described the present status of the use of drones in air, on water (surface) and under water. Drones are being used in the industry to reduce or remove dangerous, dirty or dull operations from humans and to increase quality of data collection. The Norwegian oil and gas industry and authorities have a high focus on continuous improvement of safety, security and environmental issues. This has for instance resulted in the offshore helicopter transport in Norway to be among the safest offshore transport worldwide. Use of drones in the safety conscious oil and gas industry, should help us to improve the safety practices of drone use in general. Our suggestions are to focus on systematic data reporting of the use of drones, establish guidelines for risk assessments and operations, improve the use and testing of drones in the industry (i.e. build more experience) and support improved robustness and resilience of drone use. In addition, we see the need for improved quality of the interfaces between human operators and drones to ensure meaningful human control.","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134344127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Quantitative Resilience Assessment of Urban Buried Gas Pipeline Network System","authors":"Yue Zhang, W. Weng","doi":"10.3850/978-981-14-8593-0_5000-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_5000-CD","url":null,"abstract":"","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122379304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Zemouri, Z. A. Masry, Ikram Remadna, Sadek Labib Terrissa, N. Zerhouni
{"title":"Hybrid Architecture of Deep Convolutional Variational Auto-encoder for Remaining useful Life Prediction","authors":"R. Zemouri, Z. A. Masry, Ikram Remadna, Sadek Labib Terrissa, N. Zerhouni","doi":"10.3850/978-981-14-8593-0_4876-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_4876-CD","url":null,"abstract":"The remaining useful life prediction is a key element in decision-making and maintenance strategies development. Therefore, in practical situation, it is usually affected by uncertainty. The aim of this work is hence to propose a deep learning method which predicts when an in-service machine will fail to overcome the latter problem. It is based on deep convolutional variational autoencoder (CVAE). The proposed approach is validated using the C-MAPSS dataset of the aero-engine. The model’s classification performance has reached a superior accuracy compared to existing models and it is used for machine failure prediction in different time windows.","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121128062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Contribution of Diversity to the Resilience of Energy Systems – A literature Review","authors":"Pablo Thier, Cécile Pot d’or","doi":"10.3850/978-981-14-8593-0_4624-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_4624-CD","url":null,"abstract":"The concept of resilience has attracted an increasing attention of the research community in different fields within the last decades. In our understanding, resilience is a (socio-technical) system’s ability to maintain its services under stress and in turbulent conditions. We state that certain design principles and system elements, e.g. ‘diversity’ contribute more strongly to a resilient system design than others. For this review, more than 40 publications regarding the resilience enhancing capabilities of diversity in energy systems, were analyzed using the following research questions: 1) Which components of an energy system need to be diversified in order to increase its resilience? 2) How can these components be diversified and to what degree is that favorable? 3) To what extent does diversification contribute to preparing the system against unknown threats? The literature review showed that there is an agreement about which elements should be prioritized when diversifying energy systems, e.g. generation, fuel supply. Also diversity is already known to the community from reliability engineering of energy systems. On the other question, as to what degree of diversity is favorable; no consensus and no concrete design instructions were found. Hence, we conclude that, it remains an open research question to find the proper degree of diversity for energy systems and socio-technical systems, and to explain how it contributes to overcoming unknown threats.","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116721895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deconflicting Maritime Autonomous Surface Ship Traffic using Moving Havens","authors":"T. Porathe","doi":"10.3850/978-981-14-8593-0_4499-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_4499-CD","url":null,"abstract":"Maritime Autonomous Surface Ships (MASS), are now on the agenda of the International Maritime Organization (IMO). In several countries research on autonomous navigation is ongoig. If realized, MASS will for the foreseeable future need to cooperate with traditional manned ships on the oceans and the interaction between automatic and manual ships will become a major concern. A primary goal for MASS research is that an autonomous vessel should behave just like any other ship and follow the rules of the road. This paper starts out by looking at a normal, trivial accident and points to e-Navigation as a solution to interactions problems present both in todays manned shipping, which might become even more apparent with future interaction with MASS. A new concept of Moving Havens will be presented to visualise ships intentions both in the geographical and time domain. The concept has been investigated in some earlier e-Navigation projects regarding Ship Traffic Management, but for MASS it might become a means of deconflicting traffic. The concept has been tested technically but needs more thorough research in simulator studies to study human-machine interaction effects.","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129434393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Metrics for Bridge Resilience Indicators","authors":"Z. I. Turksezer, M. Limongelli, M. Faber","doi":"10.3850/978-981-14-8593-0_4433-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_4433-CD","url":null,"abstract":"Numerous past events have shown that natural and anthropogenic hazards have the potential to cause significant societal losses through damages to infrastructure systems and associated disruptions of societal functionalities. Examples hereof count the hurricanes Katrina and Rita in the USA, the attack on the Old Mostar bridge in Bosnia and Herzegovina during the Balkan war and the failure of the Morandi bridge in Italy. The degree to which such events impose consequences and impair or reduce societal service provisions is commonly assessed through the concept of resilience. Societal resilience may be significantly supported by safe, sustainable, and resilient infrastructure systems. Several studies have been undertaken by researchers with regards to the concept of resilience management to enhance decisions on the infrastructural systems. An indicator-based framework has been presented in reference (Turksezer, Limongelli, and Faber 2020) to provide a tool to assist the decision maker in service life management of infrastructure resilience. In principle, using this framework, the decision maker may estimate the resilience of the system through observable characteristics (resilience indicators) and assess the efficiency of different design or intervention measures. This paper aims to propose a number of metrics for the resilience indicators that can facilitate the practical implementation of the framework.","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130387017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evacuation of an Hyperloop Pod in a Long Tunnel","authors":"N. Lyngby, E. Grøv, T. Myklebust","doi":"10.3850/978-981-14-8593-0_5730-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_5730-CD","url":null,"abstract":"","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117253704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on Evaluation Analysis Model of Optimal Amount of Redundancy based on Integrated Navigation System","authors":"Jingyue Yang, Feng Zeng, Zhichao Pang","doi":"10.3850/978-981-14-8593-0_5771-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_5771-CD","url":null,"abstract":"","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114804101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Quasi-static Approach for Modeling Dynamic Effects in Large PSA Models","authors":"G. Dirksen, H. Kollasko","doi":"10.3850/978-981-14-8593-0_3957-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_3957-CD","url":null,"abstract":"","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114509867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Standardizing Homeland Security through First-line Vigilant Surveillance. Fields, Habitus and the Redistribution of Counterterrorist Responsibilities in Scandinavia","authors":"Martin M. Sjøen","doi":"10.3850/978-981-14-8593-0_5796-CD","DOIUrl":"https://doi.org/10.3850/978-981-14-8593-0_5796-CD","url":null,"abstract":"","PeriodicalId":201963,"journal":{"name":"Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132609419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}