Mathematical Modeling of the Influence of Mechanical Stress on the Onboard

Student: Boldariev Bogdan

Faculty: HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE)

Educational Programme: Electronic Engineering (Master)

Final Grade: 9

Year of Graduation: 2016

The research object of this work is giroinertial unit under effect of harmonic vibration and a single stroke. The purpose is to ensure the reliability of giroinertial unit under external mechanical influences. In the process of work the methods of calculation of structures of electronic equipment and radio components on mechanical effects have been studied. Mathematical model of giroinertial unit were built in the software ASONIKA-M. Modeling of printed board assemblies of giroinertial unit was made using ASONIKA-TM. The simulation results were analyzed in order to ensure and acceptable load on the radio components in the design changes are made. Re-modeling, taking into account the proposed changes showed that the load on the radio components are within acceptable limits, taking into account 20% of the stock.

Full text (added May 19, 2016)

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