Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method

Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method

The invention relates to a wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method, which comprises the following steps of: firstly, performing internal scanning on a wind power blade by adopting an ultrasonic nondestructive detection technology...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUANG YULI, YAO YAO, LIU SHUYOU, LI QINGYING, FENG JUNYI, LIU SIJIU, XU YONGQI, QIAN LONGJIE, LI LEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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 HUANG YULI
YAO YAO
LIU SHUYOU
LI QINGYING
FENG JUNYI
LIU SIJIU
XU YONGQI
QIAN LONGJIE
LI LEI
description The invention relates to a wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method, which comprises the following steps of: firstly, performing internal scanning on a wind power blade by adopting an ultrasonic nondestructive detection technology to obtain ultrasonic data; then, ultrasonic data obtained through scanning are subjected to three-dimensional treatment and interface wave removal treatment in sequence, a signal point with the highest wave height in the ultrasonic data obtained after interface wave removal treatment serves as an adjustment datum point, and standardized ultrasonic data are obtained after the ultrasonic data obtained after interface wave removal treatment is adjusted through a signal self-adaptive adjustment algorithm; and finally, analyzing the standardized ultrasonic data through a gate adaptive selection method, and sequentially creating a first gate and a second gate so as to obtain plate layer detection data and adhesive layer
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118409001A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118409001A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118409001A3</originalsourceid><addsrcrecordid>eNqNjL0KwkAQBq-xEPUd1gcIJGihpQTFykqwDOvdl-Tk_sht9PVNkcrKahgYZqn8wwZDKX4w0NOxAY1OBs4xWE0GAi02Bsq2C-wow7UFG05i3yA2rzGLRxDiadKx4KeYbB54SB_NWi1adhmbmSu1vZzv9bVAig1yYo0AaepbVR325bEsq9Pun-YLse9CoA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method</title><source>esp@cenet</source><creator>HUANG YULI ; YAO YAO ; LIU SHUYOU ; LI QINGYING ; FENG JUNYI ; LIU SIJIU ; XU YONGQI ; QIAN LONGJIE ; LI LEI</creator><creatorcontrib>HUANG YULI ; YAO YAO ; LIU SHUYOU ; LI QINGYING ; FENG JUNYI ; LIU SIJIU ; XU YONGQI ; QIAN LONGJIE ; LI LEI</creatorcontrib><description>The invention relates to a wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method, which comprises the following steps of: firstly, performing internal scanning on a wind power blade by adopting an ultrasonic nondestructive detection technology to obtain ultrasonic data; then, ultrasonic data obtained through scanning are subjected to three-dimensional treatment and interface wave removal treatment in sequence, a signal point with the highest wave height in the ultrasonic data obtained after interface wave removal treatment serves as an adjustment datum point, and standardized ultrasonic data are obtained after the ultrasonic data obtained after interface wave removal treatment is adjusted through a signal self-adaptive adjustment algorithm; and finally, analyzing the standardized ultrasonic data through a gate adaptive selection method, and sequentially creating a first gate and a second gate so as to obtain plate layer detection data and adhesive layer</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2024</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&amp;date=20240730&amp;DB=EPODOC&amp;CC=CN&amp;NR=118409001A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240730&amp;DB=EPODOC&amp;CC=CN&amp;NR=118409001A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG YULI</creatorcontrib><creatorcontrib>YAO YAO</creatorcontrib><creatorcontrib>LIU SHUYOU</creatorcontrib><creatorcontrib>LI QINGYING</creatorcontrib><creatorcontrib>FENG JUNYI</creatorcontrib><creatorcontrib>LIU SIJIU</creatorcontrib><creatorcontrib>XU YONGQI</creatorcontrib><creatorcontrib>QIAN LONGJIE</creatorcontrib><creatorcontrib>LI LEI</creatorcontrib><title>Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method</title><description>The invention relates to a wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method, which comprises the following steps of: firstly, performing internal scanning on a wind power blade by adopting an ultrasonic nondestructive detection technology to obtain ultrasonic data; then, ultrasonic data obtained through scanning are subjected to three-dimensional treatment and interface wave removal treatment in sequence, a signal point with the highest wave height in the ultrasonic data obtained after interface wave removal treatment serves as an adjustment datum point, and standardized ultrasonic data are obtained after the ultrasonic data obtained after interface wave removal treatment is adjusted through a signal self-adaptive adjustment algorithm; and finally, analyzing the standardized ultrasonic data through a gate adaptive selection method, and sequentially creating a first gate and a second gate so as to obtain plate layer detection data and adhesive layer</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwkAQBq-xEPUd1gcIJGihpQTFykqwDOvdl-Tk_sht9PVNkcrKahgYZqn8wwZDKX4w0NOxAY1OBs4xWE0GAi02Bsq2C-wow7UFG05i3yA2rzGLRxDiadKx4KeYbB54SB_NWi1adhmbmSu1vZzv9bVAig1yYo0AaepbVR325bEsq9Pun-YLse9CoA</recordid><startdate>20240730</startdate><enddate>20240730</enddate><creator>HUANG YULI</creator><creator>YAO YAO</creator><creator>LIU SHUYOU</creator><creator>LI QINGYING</creator><creator>FENG JUNYI</creator><creator>LIU SIJIU</creator><creator>XU YONGQI</creator><creator>QIAN LONGJIE</creator><creator>LI LEI</creator><scope>EVB</scope></search><sort><creationdate>20240730</creationdate><title>Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method</title><author>HUANG YULI ; YAO YAO ; LIU SHUYOU ; LI QINGYING ; FENG JUNYI ; LIU SIJIU ; XU YONGQI ; QIAN LONGJIE ; LI LEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118409001A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG YULI</creatorcontrib><creatorcontrib>YAO YAO</creatorcontrib><creatorcontrib>LIU SHUYOU</creatorcontrib><creatorcontrib>LI QINGYING</creatorcontrib><creatorcontrib>FENG JUNYI</creatorcontrib><creatorcontrib>LIU SIJIU</creatorcontrib><creatorcontrib>XU YONGQI</creatorcontrib><creatorcontrib>QIAN LONGJIE</creatorcontrib><creatorcontrib>LI LEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG YULI</au><au>YAO YAO</au><au>LIU SHUYOU</au><au>LI QINGYING</au><au>FENG JUNYI</au><au>LIU SIJIU</au><au>XU YONGQI</au><au>QIAN LONGJIE</au><au>LI LEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method</title><date>2024-07-30</date><risdate>2024</risdate><abstract>The invention relates to a wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method, which comprises the following steps of: firstly, performing internal scanning on a wind power blade by adopting an ultrasonic nondestructive detection technology to obtain ultrasonic data; then, ultrasonic data obtained through scanning are subjected to three-dimensional treatment and interface wave removal treatment in sequence, a signal point with the highest wave height in the ultrasonic data obtained after interface wave removal treatment serves as an adjustment datum point, and standardized ultrasonic data are obtained after the ultrasonic data obtained after interface wave removal treatment is adjusted through a signal self-adaptive adjustment algorithm; and finally, analyzing the standardized ultrasonic data through a gate adaptive selection method, and sequentially creating a first gate and a second gate so as to obtain plate layer detection data and adhesive layer</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN118409001A
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Wind power blade ultrasonic detection signal self-adaptive adjustment and gate self-adaptive selection method
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T09%3A19%3A04IST&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=HUANG%20YULI&rft.date=2024-07-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118409001A%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