Results 31 to 40 of about 59,663 (282)

Light-Tunable Hybrid Organic–Inorganic Nanostructured Layers for Virtual Sensor Arrays

open access: yesEngineering Proceedings, 2022
Electronic nose (EN) is the most advanced technology for the classification and identification of complex gaseous mixtures. The idea is to use a small set of low-selective sensors instead of a huge number of specific ones.
Julia Burlachenko   +5 more
doaj   +1 more source

Floor Covering and Surface Identification for Assistive Mobile Robotic Real-Time Room Localization Application [PDF]

open access: yes, 2013
Assistive robotic applications require systems capable of interaction in the human world, a workspace which is highly dynamic and not always predictable.
Howells, Gareth   +7 more
core   +1 more source

PEMFCs Model-Based Fault Diagnosis: A Proposal Based on Virtual and Real Sensors Data Fusion [PDF]

open access: yes, 2023
[EN] Proton Exchange Membrane Fuel Cells (PEMFCs) are critical components in renewable hybrid systems, demanding reliable fault diagnosis to ensure optimal performance and prevent costly damages.
Eduardo Ariza   +5 more
core   +1 more source

City Wide Participatory Sensing of Air Quality

open access: yesFrontiers in Environmental Science, 2021
Air pollution is a contributor to approximately one in every nine deaths annually. Air quality monitoring is being carried out extensively in urban environments.
Andrew Rebeiro-Hargrave   +11 more
doaj   +1 more source

A Survey on Virtualization of Wireless Sensor Networks [PDF]

open access: yesSensors, 2012
Wireless Sensor Networks (WSNs) are gaining tremendous importance thanks to their broad range of commercial applications such as in smart home automation, health-care and industrial automation. In these applications multi-vendor and heterogeneous sensor nodes are deployed.
Md. Motaharul Islam   +3 more
openaire   +3 more sources

Full Body Acting Rehearsal in a Networked Virtual Environment-A Case Study [PDF]

open access: yes, 2012
In order to rehearse for a play or a scene from a movie, it is generally required that the actors are physically present at the same time in the same place.
Tecchia, F   +11 more
core   +1 more source

A Bi-objective Virtual-force Local Search PSO Algorithm for Improving Sensing Deployment in Wireless Sensor Network [PDF]

open access: yesJournal of Artificial Intelligence and Data Mining, 2023
In this paper, we present a bi-objective virtual-force local search particle swarm optimization (BVFPSO) algorithm to improve the placement of sensors in wireless sensor networks while it simultaneously increases the coverage rate and preserves the ...
Vahid Kiani, Mahdi Imanparast
doaj   +1 more source

A Survey of Middleware for Sensor and Network Virtualization [PDF]

open access: yesSensors, 2014
Wireless Sensor Network (WSN) is leading to a new paradigm of Internet of Everything (IoE). WSNs have a wide range of applications but are usually deployed in a particular application. However, the future of WSNs lies in the aggregation and allocation of resources, serving diverse applications.
Zubair Khalid   +2 more
openaire   +3 more sources

Virtual Sensors for Designing Irrigation Controllers in Greenhouses [PDF]

open access: yes, 2012
Monitoring the greenhouse transpiration for control purposes is currently a difficult task. The absence of affordable sensors that provide continuous transpiration measurements motivates the use of estimators.
Guzmán Sánchez, José Luis   +14 more
core   +1 more source

Advanced sensor-based maintenance in real-world exemplary cases

open access: yesAutomatika, 2020
Collecting complex information on the status of machinery is the enabler for advanced maintenance activities, and one of the main players in this process is the sensor.
Michele Albano   +8 more
doaj   +1 more source

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