Shielding effectiveness prediction method of VPX case based on genetic algorithm
The invention relates to a shielding effectiveness prediction method of a VPX case based on a genetic algorithm, and belongs to the field of electromagnetic environment effects. The shielding effectiveness of the VPX case under plane wave irradiation is analyzed and subjected to simulation modeling...
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| creator | JIANG HONG ZHANG JINGCI WANG NIU XIAO KE ZHANG JINGTAO NIE XINLI NI HONGKUN XU MINGXUN DONG BO |
| description | The invention relates to a shielding effectiveness prediction method of a VPX case based on a genetic algorithm, and belongs to the field of electromagnetic environment effects. The shielding effectiveness of the VPX case under plane wave irradiation is analyzed and subjected to simulation modeling through CST electromagnetic simulation software, characteristic parameter matrix extraction of the VPX case is carried out through a transmission line equivalent circuit model and a genetic algorithm according to a simulation result, and the shielding effectiveness of different positions in the case is predicted. The shielding effectiveness simulation result and the algorithm theoretical calculation result are compared, the accuracy and reliability of the algorithm result are verified, the influence of the distance away from the plane wave incident plane under different frequency points on the shielding effectiveness is explored based on the extracted characteristic parameter matrix of the case, and the optimal poi |
| format | Patent |
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The shielding effectiveness simulation result and the algorithm theoretical calculation result are compared, the accuracy and reliability of the algorithm result are verified, the influence of the distance away from the plane wave incident plane under different frequency points on the shielding effectiveness is explored based on the extracted characteristic parameter matrix of the case, and the optimal poi</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231024&DB=EPODOC&CC=CN&NR=116933646A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231024&DB=EPODOC&CC=CN&NR=116933646A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG HONG</creatorcontrib><creatorcontrib>ZHANG JINGCI</creatorcontrib><creatorcontrib>WANG NIU</creatorcontrib><creatorcontrib>XIAO KE</creatorcontrib><creatorcontrib>ZHANG JINGTAO</creatorcontrib><creatorcontrib>NIE XINLI</creatorcontrib><creatorcontrib>NI HONGKUN</creatorcontrib><creatorcontrib>XU MINGXUN</creatorcontrib><creatorcontrib>DONG BO</creatorcontrib><title>Shielding effectiveness prediction method of VPX case based on genetic algorithm</title><description>The invention relates to a shielding effectiveness prediction method of a VPX case based on a genetic algorithm, and belongs to the field of electromagnetic environment effects. The shielding effectiveness of the VPX case under plane wave irradiation is analyzed and subjected to simulation modeling through CST electromagnetic simulation software, characteristic parameter matrix extraction of the VPX case is carried out through a transmission line equivalent circuit model and a genetic algorithm according to a simulation result, and the shielding effectiveness of different positions in the case is predicted. 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The shielding effectiveness of the VPX case under plane wave irradiation is analyzed and subjected to simulation modeling through CST electromagnetic simulation software, characteristic parameter matrix extraction of the VPX case is carried out through a transmission line equivalent circuit model and a genetic algorithm according to a simulation result, and the shielding effectiveness of different positions in the case is predicted. The shielding effectiveness simulation result and the algorithm theoretical calculation result are compared, the accuracy and reliability of the algorithm result are verified, the influence of the distance away from the plane wave incident plane under different frequency points on the shielding effectiveness is explored based on the extracted characteristic parameter matrix of the case, and the optimal poi</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Shielding effectiveness prediction method of VPX case based on genetic algorithm |
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