Quality yarn index using AHP and Fuzzy method

MOHAMED BEN HASSEN, MOHAMED TAHER HALIM, EMAD ABUALSAUOD, ASEM OTHMAN
2020 Industria Textila  
The yarn quality depends on many parameters: characteristics parameters, mechanical and physical properties. Making the hypothesis that the quality of the yarn is a multicriteria problem, in this paper, we propose a new method to determine the Quality Yarn Index QYI based on Analytic Hierarchy Process AHP and Fuzzy theory. A questionnaire was designed for experts of each field (weaving and knitting) to evaluate the relative importance for each property to determine coefficients of the AHP
more » ... . Results revealed that matrix coefficients changed with yarn application (weft or warp weaving and knitting) The QYI can be used in any application, where a rapid decision is needed, to evaluate the global quality of yarn and to make a comparison between different yarn qualities
doi:10.35530/it.071.05.1699 fatcat:if25dld6kbfxlkhsqi4vrah3hq