Actual sea surface geometric modeling method based on multi-physics field marine environment parameters
The invention relates to an actual sea surface geometric modeling method based on multi-physics field marine environment parameters, and belongs to the field of microwave remote sensing. The method comprises the following steps: 1, acquiring multi-physics field marine environment parameters of a reg...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | TIAN MIN WANG XUYAN SHI QIAN LI YU LI CAIPIN WU TAO DUAN CHONGDI |
| description | The invention relates to an actual sea surface geometric modeling method based on multi-physics field marine environment parameters, and belongs to the field of microwave remote sensing. The method comprises the following steps: 1, acquiring multi-physics field marine environment parameters of a region of interest; 2, calculating a tension wave energy spectrum Eshort(k, phi), and calculating a tension wave sea surface fluctuation height hshort(xs, ys, t); 3, calculating a gravity wave energy spectrum Sg(f, phi), and calculating a gravity wave sea surface comprehensive fluctuation height hgravitity(xg, yg, t); and 4, calculating the comprehensive fluctuation height htotal(xs, ys, t) of the sea surface, and realizing actual sea surface geometric modeling of multi-physical field marine environment parameters. Multi-scale sea surface geometric modeling of an actual marine environment is realized, and finally the problem of obtaining the sea clutter amplitude mean value in a complex marine environment is solved.
本 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113919019A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113919019A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113919019A3</originalsourceid><addsrcrecordid>eNqNjTsKwkAURdNYiLqH5wICDqlShqBYWdmH58xNMjA_5s0I7t4ULsDqcuAc7r5ZBl0qOxIwSc0za9CC6FGy1eSjgbNhoY3XaOjFAkMxkK-u2DatH7FaaLZwhjxnG0AIb5tj8AiFEmfeUmQ5NruZneD020Nzvl2f471FihMkbb8BZRofSnW96i-qH7p_nC_njkB9</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Actual sea surface geometric modeling method based on multi-physics field marine environment parameters</title><source>esp@cenet</source><creator>TIAN MIN ; WANG XUYAN ; SHI QIAN ; LI YU ; LI CAIPIN ; WU TAO ; DUAN CHONGDI</creator><creatorcontrib>TIAN MIN ; WANG XUYAN ; SHI QIAN ; LI YU ; LI CAIPIN ; WU TAO ; DUAN CHONGDI</creatorcontrib><description>The invention relates to an actual sea surface geometric modeling method based on multi-physics field marine environment parameters, and belongs to the field of microwave remote sensing. The method comprises the following steps: 1, acquiring multi-physics field marine environment parameters of a region of interest; 2, calculating a tension wave energy spectrum Eshort(k, phi), and calculating a tension wave sea surface fluctuation height hshort(xs, ys, t); 3, calculating a gravity wave energy spectrum Sg(f, phi), and calculating a gravity wave sea surface comprehensive fluctuation height hgravitity(xg, yg, t); and 4, calculating the comprehensive fluctuation height htotal(xs, ys, t) of the sea surface, and realizing actual sea surface geometric modeling of multi-physical field marine environment parameters. Multi-scale sea surface geometric modeling of an actual marine environment is realized, and finally the problem of obtaining the sea clutter amplitude mean value in a complex marine environment is solved.
本</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2022</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=20220111&DB=EPODOC&CC=CN&NR=113919019A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220111&DB=EPODOC&CC=CN&NR=113919019A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIAN MIN</creatorcontrib><creatorcontrib>WANG XUYAN</creatorcontrib><creatorcontrib>SHI QIAN</creatorcontrib><creatorcontrib>LI YU</creatorcontrib><creatorcontrib>LI CAIPIN</creatorcontrib><creatorcontrib>WU TAO</creatorcontrib><creatorcontrib>DUAN CHONGDI</creatorcontrib><title>Actual sea surface geometric modeling method based on multi-physics field marine environment parameters</title><description>The invention relates to an actual sea surface geometric modeling method based on multi-physics field marine environment parameters, and belongs to the field of microwave remote sensing. The method comprises the following steps: 1, acquiring multi-physics field marine environment parameters of a region of interest; 2, calculating a tension wave energy spectrum Eshort(k, phi), and calculating a tension wave sea surface fluctuation height hshort(xs, ys, t); 3, calculating a gravity wave energy spectrum Sg(f, phi), and calculating a gravity wave sea surface comprehensive fluctuation height hgravitity(xg, yg, t); and 4, calculating the comprehensive fluctuation height htotal(xs, ys, t) of the sea surface, and realizing actual sea surface geometric modeling of multi-physical field marine environment parameters. Multi-scale sea surface geometric modeling of an actual marine environment is realized, and finally the problem of obtaining the sea clutter amplitude mean value in a complex marine environment is solved.
本</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTsKwkAURdNYiLqH5wICDqlShqBYWdmH58xNMjA_5s0I7t4ULsDqcuAc7r5ZBl0qOxIwSc0za9CC6FGy1eSjgbNhoY3XaOjFAkMxkK-u2DatH7FaaLZwhjxnG0AIb5tj8AiFEmfeUmQ5NruZneD020Nzvl2f471FihMkbb8BZRofSnW96i-qH7p_nC_njkB9</recordid><startdate>20220111</startdate><enddate>20220111</enddate><creator>TIAN MIN</creator><creator>WANG XUYAN</creator><creator>SHI QIAN</creator><creator>LI YU</creator><creator>LI CAIPIN</creator><creator>WU TAO</creator><creator>DUAN CHONGDI</creator><scope>EVB</scope></search><sort><creationdate>20220111</creationdate><title>Actual sea surface geometric modeling method based on multi-physics field marine environment parameters</title><author>TIAN MIN ; WANG XUYAN ; SHI QIAN ; LI YU ; LI CAIPIN ; WU TAO ; DUAN CHONGDI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113919019A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>TIAN MIN</creatorcontrib><creatorcontrib>WANG XUYAN</creatorcontrib><creatorcontrib>SHI QIAN</creatorcontrib><creatorcontrib>LI YU</creatorcontrib><creatorcontrib>LI CAIPIN</creatorcontrib><creatorcontrib>WU TAO</creatorcontrib><creatorcontrib>DUAN CHONGDI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIAN MIN</au><au>WANG XUYAN</au><au>SHI QIAN</au><au>LI YU</au><au>LI CAIPIN</au><au>WU TAO</au><au>DUAN CHONGDI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Actual sea surface geometric modeling method based on multi-physics field marine environment parameters</title><date>2022-01-11</date><risdate>2022</risdate><abstract>The invention relates to an actual sea surface geometric modeling method based on multi-physics field marine environment parameters, and belongs to the field of microwave remote sensing. The method comprises the following steps: 1, acquiring multi-physics field marine environment parameters of a region of interest; 2, calculating a tension wave energy spectrum Eshort(k, phi), and calculating a tension wave sea surface fluctuation height hshort(xs, ys, t); 3, calculating a gravity wave energy spectrum Sg(f, phi), and calculating a gravity wave sea surface comprehensive fluctuation height hgravitity(xg, yg, t); and 4, calculating the comprehensive fluctuation height htotal(xs, ys, t) of the sea surface, and realizing actual sea surface geometric modeling of multi-physical field marine environment parameters. Multi-scale sea surface geometric modeling of an actual marine environment is realized, and finally the problem of obtaining the sea clutter amplitude mean value in a complex marine environment is solved.
本</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN113919019A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Actual sea surface geometric modeling method based on multi-physics field marine environment parameters |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T18%3A58%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TIAN%20MIN&rft.date=2022-01-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113919019A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |