Electron group parameter parallel computing method considering ion kinetics and related device

The invention discloses an electron group parameter parallel computing method considering ion dynamics and a related device, and the method comprises the steps: measuring a discharge current waveform of gas under reduced field intensity, and obtaining an actually measured current waveform; establish...

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Bibliographic Details
Main Authors HAO MAI, ZHANG BOYA, LI XINGWEN, YAO YUYANG
Format Patent
LanguageChinese
English
Published 04.04.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses an electron group parameter parallel computing method considering ion dynamics and a related device, and the method comprises the steps: measuring a discharge current waveform of gas under reduced field intensity, and obtaining an actually measured current waveform; establishing an electron collapse space-time development model of the charge density of the coupled electrons and the charge density of different types of ions; according to the electron collapse space-time development model, calculating a discharge current waveform of the gas under the reduced field intensity by adopting a finite volume method to obtain a calculated current waveform; and calculating the electron group parameters of the gas under the reduced field intensity by adopting a genetic algorithm and taking the minimum deviation between the actually measured current waveform and the calculated current waveform as an optimization target. On the basis of Matlab and CUDA platforms, a genetic algorithm is adopted, the
Bibliography:Application Number: CN202211425589