11 research outputs found
Underwater Vehicles
For the latest twenty to thirty years, a significant number of AUVs has been created for the solving of wide spectrum of scientific and applied tasks of ocean development and research. For the short time period the AUVs have shown the efficiency at performance of complex search and inspection works and opened a number of new important applications. Initially the information about AUVs had mainly review-advertising character but now more attention is paid to practical achievements, problems and systems technologies. AUVs are losing their prototype status and have become a fully operational, reliable and effective tool and modern multi-purpose AUVs represent the new class of underwater robotic objects with inherent tasks and practical applications, particular features of technology, systems structure and functional properties
Proceedings of the 2018 Canadian Society for Mechanical Engineering (CSME) International Congress
Published proceedings of the 2018 Canadian Society for Mechanical Engineering (CSME) International Congress, hosted by York University, 27-30 May 2018
Attention Restraint, Working Memory Capacity, and Mind Wandering: Do Emotional Valence or Intentionality Matter?
Attention restraint appears to mediate the relationship between working memory capacity (WMC) and mind wandering (Kane et al., 2016). Prior work has identifed two dimensions of mind wandering—emotional valence and intentionality. However, less is known about how WMC and attention restraint correlate with these dimensions. Te current study examined the relationship between WMC, attention restraint, and mind wandering by emotional valence and intentionality. A confrmatory factor analysis demonstrated that WMC and attention restraint were strongly correlated, but only attention restraint was related to overall mind wandering, consistent with prior fndings. However, when examining the emotional valence of mind wandering, attention restraint and WMC were related to negatively and positively valenced, but not neutral, mind wandering. Attention restraint was also related to intentional but not unintentional mind wandering. Tese results suggest that WMC and attention restraint predict some, but not all, types of mind wandering
Extending BIM for air quality monitoring
As we spend more than 90% of our time inside buildings, indoor environmental quality is a major concern
for healthy living. Recent studies show that almost 80% of people in European countries and the United States suffer from
SBS (Sick Building Syndrome), which affects physical health, productivity and psychological well-being. In this context,
environmental quality monitoring provides stakeholders with crucial information about indoor living conditions, thus
facilitating building management along its lifecycle, from design, construction and commissioning to usage, maintenance
and end-of-life. However, currently available modelling tools for building management remain limited to static models and
lack integration capacities to efficiently exploit environmental quality monitoring data. In order to overcome these
limitations, we designed and implemented a generic software architecture that relies on accessible Building Information
Model (BIM) attributes to add a dynamic layer that integrates environmental quality data coming from deployed sensors.
Merging sensor data with BIM allows creation of a digital twin for the monitored building where live information about
environmental quality enables evaluation through numerical simulation. Our solution allows accessing and displaying live
sensor data, thus providing advanced functionality to the end-user and other systems in the building. In order to preserve
genericity and separation of concerns, our solution stores sensor data in a separate database available through an
application programming interface (API), which decouples BIM models from sensor data. Our proof-of-concept
experiments were conducted with a cultural heritage building located in Bled, Slovenia. We demonstrated that it is
possible to display live information regarding environmental quality (temperature, relative humidity, CO2, particle matter,
light) using Revit as an example, thus enabling end-users to follow the conditions of their living environment and take
appropriate measures to improve its quality.Pages 244-250
GSI Scientific Report 2016
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