Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Êvaluation des variables d’entrée les plus influentes sur des grandeurs d’intérêt dans une simulation d’incendie 5
Allard, Alexandre; Fischer, Nicolas; Didieux, Franck; Guillaume, Eric; Iooss, Bertrand.
This paper is concerned with a fire simulation model which aims at evaluating the effects from a fire source in a building on people evacuation. Three parameters are investigated to assess the safety of the building : the maximal upper layer temperature, the maximal lower layer temperature and the minimal layer height. The combination of these three parameters is supposed to let the evacuation paths practicable in case of a fire. The parameters are computed through a computational code in a measurement context. Consequently their knowledge is supposed to be based on a measurement uncertainty evaluation and this paper aims at evaluating the contribution of a set of input parameters to the variance of these three parameters. In measurement science, the use...
Tipo: Text Palavras-chave: Incertitude de mesure; Ingénierie du feu; Analyse de sensibilité; Indices de sobol’; Polynômes locaux AMS 2000 subject classifications: 60K35; Measurement uncertainty; Fire engineering; Sensitivity analysis; Sobol’ indices; Local polynomial smoother.
Ano: 2011 URL: https://archimer.ifremer.fr/doc/00693/80496/83684.pdf
Imagem não selecionada

Imprime registro no formato completo
GMO Testing Strategies and Implications for Trade: A Game Theoretic Approach 31
Konduru, Srinivasa; Kalaitzandonakes, Nicholas G.; Magnier, Alexandre.
Since their commercial introduction in 1996, genetically modified (GM) crops have been quickly adopted world wide, but some GM crops/varieties have not received regulatory approval for use in some importing countries, leading to asynchronicity in regulatory approvals. In this context, the international agricultural trade relied on analytical GMO testing which is a statistical process, along with identity preserved systems to segregate GM and non-GM crops. This led to a situation where measurement uncertainty became an important issue as it can lead to potential holdups at the point of import. In this background, this paper examines the implications of measurement uncertainty associated with GMO testing on the behavior of importers and exporters in a game...
Tipo: Conference Paper or Presentation Palavras-chave: GMO testing; Measurement uncertainty; Identity preservation systems; Agricultural trade; International Relations/Trade.
Ano: 2009 URL: http://purl.umn.edu/49594
Imagem não selecionada

Imprime registro no formato completo
Uncertainties associated with in situ high-frequency long-term observations of suspended particulate matter concentration using optical and acoustic sensors 5
Fettweis, Michael; Riethmüller, Rolf; Verney, Romaric; Becker, Marius; Backers, Joan; Baeye, Matthias; Chapalain, Marion; Claeys, Styn; Claus, Jan; Cox, Tom; Deloffre, Julien; Depreiter, Davy; Druine, Flavie; Flöser, Götz; Grünler, Steffen; Jourdin, Frédéric; Lafite, Robert; Nauw, Janine; Nechad, Bouchra; Röttgers, Rüdiger; Sottolichio, Aldo; Van Engeland, Tom; Vanhaverbeke, Wim; Vereecken, Hans.
Measurement of suspended particulate matter concentration (SPMC) spanning large time and geographical scales have become a matter of growing importance in recent decades. At many places worldwide, complex observation platforms have been installed to capture temporal and spatial variability over scales ranging from cm (turbulent regimes) to whole basins. Long-term in situ measurements of SPMC involve one or more optical and acoustical sensors and, as the ground truth reference, gravimetric measurements of filtered water samples. The estimation of SPMC from optical and acoustical proxies generally results from the combination of a number of independent calibration measurements, as well as regression or inverse models. Direct or indirect measurements of SPMC...
Tipo: Text Palavras-chave: Suspended particulate matter; Measurement uncertainty; Regression; Optical and acoustical sensors.
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00510/62132/66364.pdf
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional