Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Christian Agrell"'
Publikováno v:
SN Applied Sciences, Vol 5, Iss 4, Pp 1-22 (2023)
Abstract In this study, we present a formal definition of the probabilistic digital twin (PDT). Digital twins are emerging in many industries, typically consisting of simulation models and data associated with a specific physical system. In order to
Externí odkaz:
https://doaj.org/article/40ab6298534346638c150f41266791d4
Autor:
Erik Andreas Hektor, Simen Eldevik, Frank Børre Pedersen, Tore Myhrvold, Odd Ivar Haugen, Christian Agrell, Carla Ferreira, Meine van der Meulen, Dag McGeorge, Andreas Hafver
Publikováno v:
Proceedings of the 31st European Safety and Reliability Conference (ESREL 2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b300d0a6ddcd4665b110bd57ba9d565
https://doi.org/10.3850/978-981-18-2016-8_465-cd
https://doi.org/10.3850/978-981-18-2016-8_465-cd
Environmental contours are widely used as a basis for e.g., ship design, especially in early design phases. The traditional approach to such contours is based on the well-known Rosenblatt transformation. Here we focus on convex contours estimated usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c722933db311f271feff135202ff6840
http://hdl.handle.net/10852/92526
http://hdl.handle.net/10852/92526
Structural reliability analysis is concerned with estimation of the probability of a critical event taking place, described by $P(g(\textbf{X}) \leq 0)$ for some $n$-dimensional random variable $\textbf{X}$ and some real-valued function $g$. In many
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d7e00b77f38d19d4d8410ddd4dda7d
Publikováno v:
Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69f20e8ce553472df743df0b48fc6392
https://doi.org/10.3850/978-981-14-8593-0_5508-cd
https://doi.org/10.3850/978-981-14-8593-0_5508-cd
Publikováno v:
Mechanical Systems and Signal Processing. 164:108266
This paper presents an approach to solve the 2019/2020 NASA Langley UQ challenge problem on optimization under uncertainty. We define an uncertainty model (UM) as a pair " open=" f a | e , E , where f a | e is a probability density over a for each e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b9f20e01cd090f334bd6fb332504dde
https://doi.org/10.1016/j.ymssp.2021.108266
https://doi.org/10.1016/j.ymssp.2021.108266
Autor:
Bingjie Guo, Elzbieta M. Bitner-Gregersen, Erik Vanem, Eivind Ruth, Christian Agrell, Odin Gramstad
Publikováno v:
Marine Structures. 72:102780
A methodology for estimating extreme response statistics for marine structures, that takes both the long-term variability of the metocean environment and the short-term variability of response into account is presented. The proposed methodology uses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffefd89f117e269d858cc99d9678d2e0
https://doi.org/10.1016/j.marstruc.2020.102780
https://doi.org/10.1016/j.marstruc.2020.102780
Autor:
Arne Bang Huseby, Frank Børre Pedersen, Simen Eldevik, Andreas Hafver, Erik Stensrud, Christian Agrell
Publikováno v:
Safety and Reliability – Safe Societies in a Changing World ISBN: 9781351174664
Scopus-Elsevier
Scopus-Elsevier
Most of today’s Machine Learning (ML) methods and implementations are based on correlations, in the sense of a statistical relationship between a set of inputs and the output(s) under inves- tigation. The relationship might be obscure to the human
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0709926c3c46336affa121d4b1f50dd5
https://doi.org/10.1201/9781351174664-381
https://doi.org/10.1201/9781351174664-381
Publikováno v:
Day 2 Tue, May 01, 2018.
This paper presents the application of a reliability based design methodology for interference between trawl gear and pipelines, and the associated cost savings in subsea rock installation. As part of Wintershall Norge's Maria development project, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a106a9f0a14d0abe0e683dc70713e1b6
https://doi.org/10.4043/28887-ms
https://doi.org/10.4043/28887-ms
Thesis (D.M.A.)--University of Iowa, 2009.
Thesis supervisor: Jeffrey Agrell. Includes bibliographical references (p. 194).
Thesis supervisor: Jeffrey Agrell. Includes bibliographical references (p. 194).
Externí odkaz:
http://ir.uiowa.edu/etd/241