ݺߣshows by User: JR_Ruault / http://www.slideshare.net/images/logo.gif ݺߣshows by User: JR_Ruault / Sun, 29 Jul 2018 06:16:39 GMT ݺߣShare feed for ݺߣshows by User: JR_Ruault Résilience des systèmes sociotechniques https://fr.slideshare.net/slideshow/rsilience-des-systmes-sociotechniques/107880652 20150707soutenanceruault-180729061639
Proposition d’architecture et de processus pour la résilience des systèmes ; application aux systèmes critiques à longue durée de vie 20150707 soutenance thèse Ruault]]>
Proposition d’architecture et de processus pour la résilience des systèmes ; application aux systèmes critiques à longue durée de vie 20150707 soutenance thèse Ruault]]> Sun, 29 Jul 2018 06:16:39 GMT https://fr.slideshare.net/slideshow/rsilience-des-systmes-sociotechniques/107880652 JR_Ruault@slideshare.net(JR_Ruault) Résilience des systèmes sociotechniques JR_Ruault Proposition d’architecture et de processus pour la résilience des systèmes ; application aux systèmes critiques à longue durée de vie 20150707 soutenance thèse Ruault <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/20150707soutenanceruault-180729061639-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Proposition d’architecture et de processus pour la résilience des systèmes ; application aux systèmes critiques à longue durée de vie 20150707 soutenance thèse Ruault
from Jean-Ren辿 RUAULT
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]]> Sat, 05 Sep 2015 07:52:10 GMT https://fr.slideshare.net/slideshow/20150707soutenanceruault-52445491/52445491 JR_Ruault@slideshare.net(JR_Ruault) 20150707_Soutenance_Ruault JR_Ruault <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/3758558e-0cf0-4325-83dd-4189f1894df4-150905075210-lva1-app6892-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from Jean-Ren辿 RUAULT
]]> 433 7 https://cdn.slidesharecdn.com/ss_thumbnails/3758558e-0cf0-4325-83dd-4189f1894df4-150905075210-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 20150707_Soutenance_Ruault https://fr.slideshare.net/slideshow/20150707soutenanceruault/50316922 5427a5e0-5203-4ee4-bef6-50afc6b63bab-150708191342-lva1-app6892
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]]> Wed, 08 Jul 2015 19:13:42 GMT https://fr.slideshare.net/slideshow/20150707soutenanceruault/50316922 JR_Ruault@slideshare.net(JR_Ruault) 20150707_Soutenance_Ruault JR_Ruault <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/5427a5e0-5203-4ee4-bef6-50afc6b63bab-150708191342-lva1-app6892-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
from Jean-Ren辿 RUAULT
]]> 628 3 https://cdn.slidesharecdn.com/ss_thumbnails/5427a5e0-5203-4ee4-bef6-50afc6b63bab-150708191342-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Sociotechnical systems resilience /slideshow/sociotechnical-systems-resilience/41684388 presentationpaper166v9-141117230321-conversion-gate01
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]]> Mon, 17 Nov 2014 23:03:21 GMT /slideshow/sociotechnical-systems-resilience/41684388 JR_Ruault@slideshare.net(JR_Ruault) Sociotechnical systems resilience JR_Ruault <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/presentationpaper166v9-141117230321-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Sociotechnical systems resilience from Jean-Ren辿 RUAULT
]]> 917 9 https://cdn.slidesharecdn.com/ss_thumbnails/presentationpaper166v9-141117230321-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Sociotechnical systems resilience:a dissonance engineering point of view /slideshow/hms-2013-ruaultv6/41684248 hms2013ruaultv6-141117225745-conversion-gate01
Resilience deals with the capacity to adjust itself face disturbing events, to cope with unforeseeable conditions. Resilience is based upon the dynamic process of “visual piloting”. The gap between the specified task and the done activity generates dissonance between beliefs and representations. In many cases, such as silent migration or normalization of deviance, management of dissonance is hazardous. The proposition of this article deals with a resilient management of dissonance. The case study expresses the management of dissonance in the context of railway accident.]]>
Resilience deals with the capacity to adjust itself face disturbing events, to cope with unforeseeable conditions. Resilience is based upon the dynamic process of “visual piloting”. The gap between the specified task and the done activity generates dissonance between beliefs and representations. In many cases, such as silent migration or normalization of deviance, management of dissonance is hazardous. The proposition of this article deals with a resilient management of dissonance. The case study expresses the management of dissonance in the context of railway accident.]]> Mon, 17 Nov 2014 22:57:45 GMT /slideshow/hms-2013-ruaultv6/41684248 JR_Ruault@slideshare.net(JR_Ruault) Sociotechnical systems resilience:a dissonance engineering point of view JR_Ruault Resilience deals with the capacity to adjust itself face disturbing events, to cope with unforeseeable conditions. Resilience is based upon the dynamic process of “visual piloting”. The gap between the specified task and the done activity generates dissonance between beliefs and representations. In many cases, such as silent migration or normalization of deviance, management of dissonance is hazardous. The proposition of this article deals with a resilient management of dissonance. The case study expresses the management of dissonance in the context of railway accident. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/hms2013ruaultv6-141117225745-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Resilience deals with the capacity to adjust itself face disturbing events, to cope with unforeseeable conditions. Resilience is based upon the dynamic process of “visual piloting”. The gap between the specified task and the done activity generates dissonance between beliefs and representations. In many cases, such as silent migration or normalization of deviance, management of dissonance is hazardous. The proposition of this article deals with a resilient management of dissonance. The case study expresses the management of dissonance in the context of railway accident.
Sociotechnical systems resilience:a dissonance engineering point of view from Jean-Ren辿 RUAULT
]]> 541 5 https://cdn.slidesharecdn.com/ss_thumbnails/hms2013ruaultv6-141117225745-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 How can usage monitoring improve resilience? /slideshow/csdm-2014-rvkv1/41683826 csdm2014rvkv1-141117223918-conversion-gate01
Resilience and systems engineering are key issues for critical systems. The op-erational usage and states of such systems are quite different from reference ones, generating drift and generate risks. This article suggests functional and physical architectures that fit resilience. Four functions relate to resilience (avoidance, re-sistance, recovery, adaptation). We develop the avoidance one and define a usage monitoring system that implements it. The case study concerns a railway accident that occurred at Aldershot, Canada. We explain the origin of the gap leading to the accident. The usage monitoring system would allow human operators to under-stand the situation and avoid the accident.]]>
Resilience and systems engineering are key issues for critical systems. The op-erational usage and states of such systems are quite different from reference ones, generating drift and generate risks. This article suggests functional and physical architectures that fit resilience. Four functions relate to resilience (avoidance, re-sistance, recovery, adaptation). We develop the avoidance one and define a usage monitoring system that implements it. The case study concerns a railway accident that occurred at Aldershot, Canada. We explain the origin of the gap leading to the accident. The usage monitoring system would allow human operators to under-stand the situation and avoid the accident.]]> Mon, 17 Nov 2014 22:39:18 GMT /slideshow/csdm-2014-rvkv1/41683826 JR_Ruault@slideshare.net(JR_Ruault) How can usage monitoring improve resilience? JR_Ruault Resilience and systems engineering are key issues for critical systems. The op-erational usage and states of such systems are quite different from reference ones, generating drift and generate risks. This article suggests functional and physical architectures that fit resilience. Four functions relate to resilience (avoidance, re-sistance, recovery, adaptation). We develop the avoidance one and define a usage monitoring system that implements it. The case study concerns a railway accident that occurred at Aldershot, Canada. We explain the origin of the gap leading to the accident. The usage monitoring system would allow human operators to under-stand the situation and avoid the accident. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/csdm2014rvkv1-141117223918-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Resilience and systems engineering are key issues for critical systems. The op-erational usage and states of such systems are quite different from reference ones, generating drift and generate risks. This article suggests functional and physical architectures that fit resilience. Four functions relate to resilience (avoidance, re-sistance, recovery, adaptation). We develop the avoidance one and define a usage monitoring system that implements it. The case study concerns a railway accident that occurred at Aldershot, Canada. We explain the origin of the gap leading to the accident. The usage monitoring system would allow human operators to under-stand the situation and avoid the accident.
How can usage monitoring improve resilience? from Jean-Ren辿 RUAULT
]]> 419 5 https://cdn.slidesharecdn.com/ss_thumbnails/csdm2014rvkv1-141117223918-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-JR_Ruault-48x48.jpg?cb=1606470399 I gained my degree from EHESS (École des Hautes Études en Sciences Sociales) in experimental social psychology. After working in various service firms for more than 10 years, I have joined the DGA in 2004. Qualified to expert level in “Methods and tools of systems engineering” in 2008, I have contributed to the education of young engineers and worked with programs. Currently, I am design authority and standardization leader. I gained my PhD on 7 July 2015, at the Université de Valenciennes et du Hainaut-Cambrésis, with Professors Christophe KOLSKI and Frédéric VANDERHAEGEN. I teach HCI and systems engineering at Université Technologique de Troyes, ISAE and EUROSAE. Dominique L https://cdn.slidesharecdn.com/ss_thumbnails/20150707soutenanceruault-180729061639-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/rsilience-des-systmes-sociotechniques/107880652 Résilience des système... https://cdn.slidesharecdn.com/ss_thumbnails/3758558e-0cf0-4325-83dd-4189f1894df4-150905075210-lva1-app6892-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/20150707soutenanceruault-52445491/52445491 20150707_Soutenance_Ru... https://cdn.slidesharecdn.com/ss_thumbnails/5427a5e0-5203-4ee4-bef6-50afc6b63bab-150708191342-lva1-app6892-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/20150707soutenanceruault/50316922 20150707_Soutenance_Ru...