Evaluation of Spliced Open-end Yarn Performances Using Fuzzy Method

摘要

This work explored a prediction of spliced open-end spun-yarn appearance, strength, and twist using the fuzzy method. To determine the most relevant input variables, affecting the spliced open-end spun yarns, and output properties, defining the splice performance, a principal component analysis was used. Therefore, the selected parameters (recalling yarn code, duration of tearing, and delivered quantity of fibers code) were used to predict the splice performance using the fuzzy logic technique. Compared with the experimental method, the fuzzy technique gives more accurate results that help in the splice properties prediction as function of selected input parameters.