Department of Design and Production of Radio Electronic Equipment

National Technical University of Ukraine
"Igor Sikorsky Kyiv Polytechnic Institute"

Optimization of reliability indicators determined by thermal conditions in radioelectronic equipment

Author: Klimuk Oleksandr

Group: РІ-62м

Supervisor: Uvarov Borys

ELK: Master

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the topic. In the process of developing the design of radio-electronic equipment, there is a constant need for calculating and analyzing heat dissipation, the optimal thermal parameters of the unit of the radio electronic device are relevant
The aim of the study The aim of the work is to optimize the reliability indicators determined by the thermal modes in the block of radio-electronic equipment.
In order to achieve this goal, the following research objectives were formulated, which determined the logic of the research and its structure: to study the methods of calculating the temperatures in the blocks of the REA.
Object of research: temperature of cells of the block of radio electronic equipment.
Subject of research: Heat transfer model in the radio electronic equipment.
Research methods: In solving problems of work, the following methods were used: the development of a mathematical model in the environment of Mathcad; development of a software product in the programming language JavaScript.
Scientific novelty of the obtained results. The most significant scientific results of the master's thesis: is the development of a program for optimizing the calculation of the average temperatures of cells in the radio electronic equipment. block, which allows to reduce the time of development of the radio electronic equipment. in other CAD.
The practical value of the results obtained is to create a program that can be part of the CAD of the REA unit with the optimal layout.

Keywords: temperature, reliability, optimization, heating modes

The work consists of:  101 pages of explanatory note and 4 appendix

Explanatory note: Full text