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Optimal sizing of a globally distributed low carbon cloud federation

The carbon footprint of IT technologies has been a significant concern in recent years. This concern mainly focuses on the electricity consumption of data centers; many cloud suppliers commit to using 100% of renewable energy sources. However, this approach neglects the impact of device ...

LASPI: Detection and diagnostics of gearbox faults

Dataset of current, voltage, and vibration measurements of an electromechanical driving system. The system is a three-phase asynchronous motor that drives a gearbox. The gearbox is composed of bearings and gears that are susceptible to fail. Seven experiments corresponding to different states of ...

METALLICADOUR: Detection and diagnostics of multi-axis robot faults

Dataset of position, current, vibration, force, and torque measurements of an electromechanical drive system. The system is a multi-axes robot that contains a three-phase asynchronous motor. This latter motor drives a cutting tool for machining aluminum parts. It studies different states of health ...

AMPERE: Detection and diagnostics of rotor and stator faults in rotating machines

Dataset of speed, current, voltage and vibration measurements of an electromechanical drive system. The system is a three-phase asynchronous motor. It is composed of an aging bearing and a squirrel cage rotor with defects (broken bars). In addition, unbalanced power supply faults are investigated. ...

IEEE PHM Data Challenge 2014

Collected date : from 1 Jan 2007 to 1 Jan 2010
Creators : Fabien Harel

This data set is divided in two parts in the framework of the IEEE PHM Data Challenge 2014. The first part is a 1kW proton exchange membrane fuel cell on which long-term tests (1,000 hours) have been carried out under quasi-stationary conditions. The second part also deals with a fresh 1kW proton ...

Phytomanagement - Thann (F-68)

Disciplines : forestry mycology remote sensing ...
Collected date : from Mar 2014 ongoing
Creators : Michel Chalot

The experimental site of Thann is located in the valley of the Thur in Alsace (France) near the border with Germany and Switzerland, on a 15 ha-chemistry-based industrial complex. The Thann plant owned by the TRONOX company is one of the most important sites for TiO2 production in Europe and is the ...

Perception of expressive vocal cues in musical sounds

Collected date : from Feb 2018 to Jul 2018

This dataset contains 340 audio stimuli (speech, singing voice, music) designed to contain emotional cues (e.g. smiles, tremor, etc.), as well as experimental data collected on 60 listeners rating the emotional content of these sounds. This dataset corresponds to the work reported in: Bedoya et al. ...

Pronostics & Health Management of fuel cell systems project

Collected date : from 3 Mar 2013 to 31 Dec 2013

The PHM-PAC project is mainly aimed at developing intelligent methods for the detection, diagnosis and prognosis of fuel cell failures. This project should allow the optimization of the performance of fuel cell systems as well as a better understanding of the electrochemical phenomena affecting the ...

Electric vehicle energy model

Collected date : 30 Sep 2021
Creators : Romain Tabusse

The project is a simple electric vehicle energy model. It uses the fundamental principle of dynamics to determine the power profile seen by a battery cell for a given mission. The input data are GPX files of the actual path considered. They can also be replaced by a speed and slope profile. In the ...

Modeling the aging of battery and fuel cell components in real use

Collected date : from 30 Sep 2006 to 29 Sep 2019
Creators : Loic Vichard

These models are associated with the project AsDeCoEUR (Analyses De Composants Energétiques en Usage Réel). The project is based on a thesis work aiming at understanding the dynamic behavior, to study the aging and to estimate the health status of the battery and fuel cell energy components in real ...

Model energetic macroscopic representation (EMR) of the Fuel Cell and leads to a so-called maximal control structure (MCS)

Collected date : from 1 Oct 2007 to 6 Jun 2010
Creators : Loïc Boulon

This modeling presents the control part of a proton exchange membrane fuel cell (PEMFC). The objective of the model is to represent the voltage control chain of the PEMFC. This model is based on an energetic macroscopic representation (EMR) of the fuel cell and then leads to a so-called maximum ...

In vivo skin anisotropy dataset for a young man (28 years old) by annular suction

The aim of our study is to characterize the anisotropic and viscoelastic behavior of the skin. Thus, a campaign of in vivo ring suction tests was conducted using the CutiScan®CS100 device from Courage and Khazaka electronics. 30 tests were performed on the anterior forearm of a 28-year-old Caucasian ...


PolaBot is a dataset dedicated to the polarimetric imaging of outdoor scenes. Outdoor scenes include challenging surfaces to segment and detect : highly reflective areas such as water and windows. This dataset is designed for research and development fields such as mobile robotics, autonomous cars ...

UBFC-Phys : A Multimodal Dataset For Psychophysiological Studies Of Social Stress

The UBFC-Phys dataset is a public multimodal dataset dedicated to psychophysiological studies. It first aimed at physiological signal analysis during social stress. 56 participants followed a three-step experience that involved a rest task T1, a speech task T2 and an arithmetic task T3. During the ...

Impact of a treatment by plasma polymerization on the filtration performances of commercial membranes for the decontamination of solution containing metal ions.

Collected date : from Mar 2020 to Dec 2020
Creators : Sébastien Déon

In this project, a commercial membrane exhibiting low performances of heavy metal removal has been modified by plasma grafting of poly(allylamine). This treatment allows modifying the structural and physicochemical properties of the membrane surface and thus increasing separation performances, while ...

Review SVM EEG

Collected date : from 22 May 2020 to 14 Jan 2021
Creators : Coralie Joucla

Dataset (table) of a literature review of Electroencephalography (EEG) and Support Vector Machines (SVM), up to and including 2020.

Japanese disasters database

Collected date : from Sep 2020 to Sep 2021

Based on the study of newspaper articles from the Japanese English-language newspaper ‘The Japan Times’, the database contains all the catastrophic events (tsunamis, earthquakes, typhoons, etc.) recorded since the creation of the newspaper in the 1860s. until the 1970s.


dat@OSU is a Metadata platform proposed by the Observatoire des Sciences de l’Univers Terre Homme Environnement Temps Astronomie (OSU THETA). It provides a description of digital data sets from scientific research led in the different laboratories and teams.

EU Long-term Dataset with Multiple Sensors for Autonomous Driving

This dataset was collected with our robocar (in human driving mode of course), equipped with eleven heterogeneous sensors, in the downtown (for long-term data) and suburban (for roundabout data) areas of Montbéliard in France.

Wikipedia network analysis of cancer interactions and world influence

We apply the Google matrix algorithms for analysis of interactions and influence of 37 cancer types, 203 cancer drugs and 195 world countries using the network of 5 416 537 English Wikipedia articles with all their directed hyperlinks. The PageRank algorithm provides the importance order of cancers ...

Interactions of pharmaceutical companies with world countries, cancers and rare diseases from Wikipedia network analysis

Using the English Wikipedia network of more than 5 million articles we analyze interactions and interlinks between the 34 largest pharmaceutical companies, 195 world countries, 47 rare renal diseases and 37 types of cancer. The recently developed algorithm of reduced Google matrix (REGOMAX) allows ...

DCF77 time of flight measurement

Collected date : from 1 Nov 2016 ongoing
Creators : Jean-Michel Friedt

DCF77 is a Very Low Frequency (VLF) emitter located in Mainflingen, Germany, about 400 km away from Besançon, France. The objective of the collected data is to measure the time of flight of the 77.5 kHz signal with respect to GPS 1 PPS used as reference, and assess the dependence with ionospheric ...

World influence of infectious diseases from Wikipedia network analysis

Collected date : from 1 May 2017 to 31 May 2017

We consider the network of 5416537 articles of English Wikipedia of 2017. Using the recent reduced Google matrix (REGOMAX) method we construct the reduced network of 230 articles (nodes) of infectious diseases and 195 articles of world countries. This method generates the reduced directed network ...

Wikipedia Ranking of World Universities 2017

We present Wikipedia Ranking of World Universities (WRWU) based on analysis of networks of 24 Wikipedia editions collected in May 2017. With PageRank and CheiRank algorithms we determine ranking of universities averaged over cultural views of these editions. The comparison with the Shanghai ranking ...

Wikipedia Ranking of World Universities

We obtained the ranking of the most influential universities in Wikipedia. We analyzed networks of articles associated to 24 language editions of Wikipedia to compute the ranking of world universities using PageRank, CheiRank and 2DRank algorithms. The Wikipedia Ranking of World Universities (WRWU) ...

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Data language



dat@UBFC is a metadata catalogue for research data produced at UBFC.

Université de Bourgogne, Université de Franche-Comté, UTBM, AgroSup Dijon, ENSMM, BSB, Arts des Metiers