DEVELOPMENT OF MULTIFACTORIAL PLANS OF EXPERIMENTS WITH HIGH ACCURACY OF THEIR ANALYTICAL DESCRIPTION FOR OPERATIONAL USE IN LABORATORY TESTS

Abstract

At the current stage of accelerated rapid development of various fields of science and technology, enrichment of the spiritual culture of humanity, rapid social and political life of Ukraine, corresponding requirements are placed on comprehensive development of personality in the society of a developed country. The educational process in higher education institutions is a very important factor in this aspect. This scientific article is devoted to the development of effective methods of planning multivariate experiments in order to obtain high-quality results in laboratory conditions. It examines the importance of accurately describing plans of experiments to ensure prompt and efficient use during laboratory testing and thesis writing in higher education institutions. The author of the article offers practical recommendations for choosing optimal plans of experiments with high accuracy, which contributes to increasing the efficiency of laboratory research and accelerating the decision-making process in scientific and industrial fields. This article has a significant contribution to the development of methods of planning experiments and ensuring their operational use in laboratory conditions and their use during the writing of scientific and graduation theses, as well as to some extent eliminates the lack of educational literature on mathematical modeling of systems and processes for students of higher education institutions of Ukraine of various technical specialties. A modern engineer should use mathematics not only as a method of calculation, but also as a method of thinking, formalization and formation of information concepts. Complementing the experience of the engineer and his intuition, multifactorial plans of experiments with high accuracy of their analytical description for operational use create a fundamental basis for the development and operation of technical systems and significantly increase the quality level of training of engineers, research engineers and scientific employees.