Blar i SINTEF Open på forfatter "Johnsen, Stig Ole"
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Sensemaking and resilience in safety-critical situations: a literature review
Kilskar, Stine Skaufel; Danielsen, Brit-Eli; Johnsen, Stig Ole (Chapter, 2018)Recent accidents and near-accidents, such as the capsizing of the anchor handling vessel Bourbon Dolphin in 2007 and the unintended list of the drilling rig Scarabeo 8 in 2012, underline the need for addressing sensemaking ... -
State of the art of unmanned aircraft transport systems in industry related to risks, vulnerabilities and improvement of safety
Johnsen, Stig Ole; Evjemo, Tor Erik (Esrel;2019, Chapter; Peer reviewed, 2019)This paper discusses state of the art of unmanned aircraft systems (UAS), drones (unmanned aerial vehicle -UAV's)and control infrastructure. The focus has been to explore risks, vulnerabilities and safe use of UAS in ... -
The institutional context of crisis. A study of the police response during the 22 July terror attacks in Norway
Bye, Rolf Johan; Almklov, Petter Grytten; Antonsen, Stian; Nyheim, Ole Magnus; Aalberg, Asbjørn Lein; Johnsen, Stig Ole (Journal article; Peer reviewed, 2018)In this paper we address the institutional context of the police response during the 22 July terror attacks in Norway. Our analysis shows how institutionalized informal practices, established over time, influenced the ... -
Trends in Agile Development of Safety-Critical Software: A Summary of the 3d International Workshop on Agile Development of Safety-Critical Software (ASCS 2017)
Hanssen, Geir Kjetil; Myklebust, Thor; Johnsen, Stig Ole; Doss, Osama (Chapter, 2017)Agile development of safety-critical software has evolved from an early conceptual idea to, presently, an approach that is gaining uptake in the industry. As we now get more and more experience we also discover new challenges ... -
Uavhengighet av sikkerhetssystemer
Hauge, Stein; Johnsen, Stig Ole; Onshus, Tor Engebret (Research report, 2009)Sikkerhetssystemene offshore blir stadig mer ”koblede”, for eksempel ved at samme produsent leverer styre- og sikkerhetssystemer, bruk av felles software og brukergrensesnitt i ulike systemer, felles hardware, økt ...