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BUILDING A MATHEMATICAL MODEL FOR DETERMINING THE MICRONAIRE INDEX AND MATURITY RATIO OF COTTON FIBERS USING A UNIVERSAL DEVICE

Field of Science:Chemical EngineeringColloid and Surface Chemistry
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O_TJ.2026.01.28_433ed352.pdf

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“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

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ARTICLE ANNOTATION

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This article discusses the issue of building a mathematical model based on a universal device for determining the indicator of the micronaire of cotton fibers. The study examined the effects of basic input parameters such as acoustic signal frequency, fiber sample mass, and fiber thickness. Experiments were carried out on the basis of a planning matrix, and the results were processed statistically. A multivariate regression model was constructed, the significant coefficients of which were determined by Student's t-test, and the adequacy of the model was confirmed by Fisher's test. The findings provide a robust mathematical approach to estimating the maturity ratio and micronaire score of cotton fiber.

AUTHORS

Б.Maннопов

"UZBEKISTON TABIIY TOLALAR ILMIY TADQIQOT INSTITUTI" DAVLAT MUASSASASI

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# study# matrix# micronaire index# maturity ratio# experiments# Student's t-test# Fisher's test# Cochran test# universal device

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