Influence of Fabric Construction on the Their Porosity and Air Permeability
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F04%3A00000114" target="_blank" >RIV/46747885:24410/04:00000114 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Influence of Fabric Construction on the Their Porosity and Air Permeability
Original language description
The main aim of this work is prediction of fabric air permeability from predicted ideal porosities; porosities evaluated from image analysis and basic fabrics structural parameters (yarn diameters and weft/warp setts). The 27-wool/PET plain weaves withconstant sett of warp and varying sett of weft and varying yarn fineness are used for predictive model building. In the first step the principal component analysis leading to the reduction of exogenous variables space by new space of new factors is used.The multiple linear regression models are used. These models are created by the combination of partial regression graphs and suitable criterion expressing the predictive ability. The multiple linear regression model is compared with nonparametric modelcreated by neural network.
Czech name
Vliv konstrukce tkanin an porozitu a prodyšnost vzduchu
Czech description
Cílem práce je predikce porozity (z obrazové analýzy) a prodyšnosti vzduchu ze základních strukturních parametrů tkanin. Je použito speciálně připravených 27-vlna/PET tkanin s plátnovou vazbou. Pro vyhodnocování dat je použito metody hlavních komponent,vícenásobné regrese a neuronových sítí.
Classification
Type
D - Article in proceedings
CEP classification
JJ - Other materials
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/LN00B090" target="_blank" >LN00B090: Research Center "Textile"</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2nd SIENTEX Conference 2004. International symposium of Textile Engineering
ISBN
—
ISSN
—
e-ISSN
—
Number of pages
9
Pages from-to
—
Publisher name
Associação Brasileira de Técnicos Têxteis
Place of publication
Natal, Brasil
Event location
Natal, Brasil
Event date
Jan 1, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—