CASPIAN JOURNAL
MANAGEMENT AND HIGH TECHNOLOGIES
Analysis of construction principles of hardware and software complex for diagnostic simulation heterogeneous physical processes in electronics
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Read | Aminev Dmitriy A., Kokin Nikolay N., Uvaysov Saygid U., Tikhmenev Aleksandr N. Analysis of construction principles of hardware and software complex for diagnostic simulation heterogeneous physical processes in electronics // Caspian journal : management and high technologies. — 2015. — №3. — pp. 129-141. |
Aminev Dmitriy A. - Ph.D. (Engineering), National Research University Higher School of Economics, 20 Myasnitskaya St., Moscow, 101000, Russian Federation, aminev.d.a@yandex.ru
Kokin Nikolay N. - post-graduate student, National Research University Higher School of Economics, 20 Myasnitskaya St., Moscow, 101000, Russian Federation, nikolay.kokin@mail.ru
Uvaysov Saygid U. - D.Sc. (Engineering), Professor, National Research University Higher School of Economics, 20 Myasnitskaya St., Moscow, 101000, Russian Federation, uvaysov@yandex.ru
Tikhmenev Aleksandr N. - Ph.D. (Engineering), National Research University Higher School of Economics, 20 Myasnitskaya St., Moscow, 101000, Russian Federation, alextikhmenev@gmail.com
The principles of diagnostic modeling of physical processes in the electronic circuits and the main causes of premature failures and poor reliability of electronic equipment are reviewed. The necessity of creation of information and logical model for investigations of options to manage the flow of data in the diagnostic modeling of heterogeneous physical processes. The architecture of the information system diagnostic modeling feature is the integrated approach to the modeling of different types of fault in an electronic medium with the influence of diverse physical processes. The modeling system includes not only the mechanical, thermal, electromagnetic and aerodynamic effects, but their mutual influence, including the change of mechanical properties of materials under the influence of temperature fields; heating the conductors under the influence of electromagnetic fields, etc. An algorithm for the formation of diagnostic data modeling, which is based on the creation of the database measurement information emerging in the course of experimental studies with simultaneous support of heterogeneous modeling of physical processes. An algorithm for the formation of diagnostic data modeling is developed. It relies on the creation of the database measurement information emerging in the course of experimental studies with simultaneous support of heterogeneous modeling of physical processes. An example of a diagnostic fashion-PCA-regulation within the developed system is reviewed.
Key words: электронные схемы, печатные узлы, надежность, физические процессы, диагностическое моделирование, алгоритмы, температурные поля, механические свойства материалов, разогрев проводников, информационная система, electronic circuits, printed circuit assemblie