Method of choosing the element base and design solutions to ensure the required reliability of promising radio equipment

Autor:	R. V. Dopira, I. E. Yanochkin, D. V. Yagolnikov, Y. S. Kucherov
Rok vydání:	2020
Předmět:	Class (set theory) Mathematical optimization Linear programming Computer science business.industry New product development Element (category theory) Base (topology) business Constructive Reliability (statistics) Task (project management)
Zdroj:	Issues of radio electronics. 49:71-75
ISSN:	2686-7680 2218-5453
Popis:	The article proposes a method for solving the problem of choosing the element base and constructive solutions to ensure the required reliability of promising radio equipment at minimal cost. The problem belongs to the class of Boolean linear programming and is solved using the branch and bound method. The main idea of the branch and bound method is to determine the branching rule for assigning options and further evaluating the objective function on these subsets, which allows us to exclude from consideration subsets that do not contain optimal points. The task of increasing reliability can be solved by choosing more reliable elements and using the method of structural reservation of elements at the stage of product development. The results of using the proposed method to solve the practical problem of choosing the elements are presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ab01ccab3be83b17cd2060d64d8a5c77 https://doi.org/10.21778/2218-5453-2020-5-71-75 Zobrazit plný text záznamu