|Autors: Andonova S., Baeva, S. K.|
Title: Approximation of a function describing a quality criterion of the thermo-mechanical fusible interfacing process
Keywords: approximation, thermo-mechanical fusible interfacing process, quality criterion© 2020 The authors. Published by CDAPT.This is an open access article under the CC BY-NC-ND license https://creativecommons.org/licenses/ peer-review under responsibility of the scientific committee of the CDAPT.1 Introduction Nowadays, the achievements of mathematics allow the application of mathematical modeling for various objects and processes. Mathematical modeling and optimization acquires special significance in the modern conditions of accelerated scientific and technical progress, in the need to achieve high efficiency with limited financial, material, labor, energy and time resources
Abstract: The present work aims to investigate the function describing the relationship between a quality criterion and input factors of the thermo-mechanical fusible /TMF/ interfacing process and to derive its effective approximation. An approximation by interpolation was applied for the purpose of the study.A numerical realization of a linear and exponential approximation of the mathematical model describing the TMF interfacing process was performed. An effective linear approximation of the function connecting the quality criterion with the input factors of the TMF interfacing process was found. This creates conditions for replacing the relatively complex function (describing the TMF interfacing process) with its linear approximation. The linear approximation gives the possibility easier and faster to determine the relationships between the input factors and the quality criterion.
Вид: статия в списание