O.Yu. Makarov - Dr. Sc. (Eng.), Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University. E-mail: mou@hotbox.ru A.V. Turetsky - Ph. D. (Eng.), Associate Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University. E-mail: tav7@mail.ru N.V. Tsipina - Ph. D. (Eng.), Associate Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University. E-mail: tcnv@mail.ru V.A. Shuvaev - Ph. D. (Eng.), Associate Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University.

In the design of modern radio-electronic means (REM) it is necessary to analyze the characteristics of REM designs. Important in the design process is a comprehensive modeling, including the use of modern computer-aided design. Complex modeling of structural features includes basic components: thermal characteristics, mechanical characteristics, the characteristics of electromagnetic compa-tibility (EMC) and reliability. Based on modeling tasks necessary to develop methods that implement an integrated approach. To im-plement such an approach requires a set of interrelated mathematical models (MM), thermal, mechanical and electromagnetic (electrical, magnetic) processes in designs REM. In connection with this promising direction is a complex simulation, using available software, which should include consideration of the methodology. The initial form of the statement of modeling tasks is their representation in the form of corresponding boundary problems. For the use of Pro/Engineer Mechanica, Ansys modeling and formulation of these problems apply boundary conditions must be adapted to the rules of presentation adopted in these systems. For particular formulation challenges may receive analytical solutions which are useful for forming the boundary conditions (conjugation conditions at interfaces), the initial conditions, etc., as well as for evaluating and sorting options to optimize the initial stages. Development of techniques that implement an integrated approach to optimize the definition and characteristics of the REM in the design, can significantly speed up the process of product development.

 

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