2017 Siberian Symposium on Data Science and Engineering (SSDSE) 2017
DOI: 10.1109/ssdse.2017.8071967
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Optimization of ultrashort pulse duration with usage of genetic algorithms by criteria of peak voltage maximization in PCB bus

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Cited by 8 publications
(6 citation statements)
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“…This work demonstrates the importance of studying the ANS PCB bus under ESD excitation, and therefore the simulation of ESD excitation on several bus conductors at once has also been carried out. First of all, it showed that considerable peak voltages along the investigated bus conductors (higher than the voltages at the ends of the conductors) did not appear under the ESD excitation (in contrast to the ultrashort pulse [32,34,41]). Another important finding was that the voltage amplitude in the active conductor can be near 0.5 kV and could disable an integrated circuit (IC).…”
Section: Simulation Of Esd Effects On Pcb Busmentioning
confidence: 97%
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“…This work demonstrates the importance of studying the ANS PCB bus under ESD excitation, and therefore the simulation of ESD excitation on several bus conductors at once has also been carried out. First of all, it showed that considerable peak voltages along the investigated bus conductors (higher than the voltages at the ends of the conductors) did not appear under the ESD excitation (in contrast to the ultrashort pulse [32,34,41]). Another important finding was that the voltage amplitude in the active conductor can be near 0.5 kV and could disable an integrated circuit (IC).…”
Section: Simulation Of Esd Effects On Pcb Busmentioning
confidence: 97%
“…The quasi-static approach is widely used for analyzing PCB interconnects, because the accuracy of the circuit analysis is often unacceptable, while the electromagnetic analysis often involves large computational costs. The investigations of techniques for detecting and localizing signal extreme points have been performed for single and coupled [30,31] transmission lines, and for a PCB bus of a spacecraft autonomous navigation system (ANS) [32,33], also with the use of a GA [34,35]. The voltage maximum exceeding the signal amplitude at the input by 1.14 times is detected in the meander line with two turns.…”
Section: Introductionmentioning
confidence: 99%
“…Поскольку в данных работах исследованы одиночные отрезки связанных линий, причем идеальных, было выполнено аналогичное исследование реальной шины ПП радиоприемного устройства (РПУ) системы автономной навигации (САН) [9], а также локализации максимума СКИ вдоль проводников шины при изменении граничных условий [10]. Исследование данной шины с фиксированным изменением длительности СКИ выполнено в [11], а с использованием оптимизации генетическими алгоритмами (ГА) в [12]. Также в работе [12] получены параметры СКИ, при которых значение максимума напряжения является наибольшим.…”
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“…Исследование данной шины с фиксированным изменением длительности СКИ выполнено в [11], а с использованием оптимизации генетическими алгоритмами (ГА) в [12]. Также в работе [12] получены параметры СКИ, при которых значение максимума напряжения является наибольшим. Однако представляет интерес поиск с помощью ГА таких параметров нагрузок на концах проводников, при которых этот максимум был бы минимальным.…”
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