Virtual Testing of Electronic Systems Susceptibility by Electromagnetic Compatibility Requirements

Gaynutdinov, Rustam R.; Chermoshencev, Sergey F.

doi:10.1109/rusautocon.2018.8501726

Cited by 10 publications

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This is caused by the widespread use of REE in various fields of technology. Another reason is EMC concerns all structural levels of the equipment: from microchips to onboard REE [11,12]. Special attention should be paid to the increase in the speed and packaging density of modern REE, which makes it extremely susceptible to the effects of both external and internal electromagnetic interference (EMI).…”

Section: Introductionmentioning

confidence: 99%

Switching Order after Failures in Symmetric Protective Electrical Circuits with Triple Modal Reservation

et al. 2021

View full text Add to dashboard Cite

This work is devoted to the research of new asymmetry effects in symmetric protective structures with triple modal reservation. We analyzed the structures with different cross-sectional locations of the reference conductor: in the center (unshielded structure), around (shielded structure), at the top and bottom (multilayer printed circuit board), and in the form of side polygons (double-sided printed circuit board). First, a preliminary quasi-static simulation was performed in the range of parameters. It was revealed that in all structures, except for the shielded one (in the form of a cable), the deviations of the output voltage amplitude, bandwidth, and frequency of the first resonance were insignificant, whereas in the shielded structure there were significant deviations in the time and frequency responses. The attenuation of the output voltage in relation to the input for each structure was also estimated. In addition, we performed a parametric optimization of the structures under consideration using a heuristic search, which made it possible to improve their characteristics. Finally, the switching order between the conductors in these structures with the original and optimized parameter sets was investigated in detail. The optimal conductor switching order in the case of a component failure was determined, and the best (according to protective characteristics) parameter configuration for each structure was found.

show abstract

Section: Introductionmentioning

confidence: 99%