Local weighted regression correction method and system for acceleration integral displacement

Local weighted regression correction method and system for acceleration integral displacement

The invention discloses a local weighted regression correction method and system for acceleration integral displacement. Based on the idea of a separation variable method, an acceleration time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighte...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TANG ZHAOGUANG, YUAN XIAOMING, DUAN XUEFENG, WANG HAORAN, WANG YONGZHI, WANG TIQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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 TANG ZHAOGUANG
YUAN XIAOMING
DUAN XUEFENG
WANG HAORAN
WANG YONGZHI
WANG TIQIANG
description The invention discloses a local weighted regression correction method and system for acceleration integral displacement. Based on the idea of a separation variable method, an acceleration time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to reduced high-frequency noise and low-frequency baseline drift of an acceleration time history, a correction acceleration time history is obtained, and an integral speed time history is obtained by integration; based on the idea of a separation variable method, a speed time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to eliminate high-frequency noise and low-frequency baseline drift of a speed time history,a corrected speed time history is obtained, and an integral displacement time history is obtained by integration; and the integral displacement time history and the pr
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113049202A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113049202A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113049202A3</originalsourceid><addsrcrecordid>eNqNzD0KAjEUBOBtLES9w_MAwv7YWMqiWIiVrSwhmd0N5I-8B-LtjeIBrGaKb2ZZPa5RK0dP2GkWGMqYMphtDKRjztDyqR4yR0MqGOIXCzyNMZPSGg5ZfYkNUqblylhOTml4BFlXi1E5xuaXq2p7Pt37yw4pDuBUWIAM_a1punp_aOv22P1j3mFtPP4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Local weighted regression correction method and system for acceleration integral displacement</title><source>esp@cenet</source><creator>TANG ZHAOGUANG ; YUAN XIAOMING ; DUAN XUEFENG ; WANG HAORAN ; WANG YONGZHI ; WANG TIQIANG</creator><creatorcontrib>TANG ZHAOGUANG ; YUAN XIAOMING ; DUAN XUEFENG ; WANG HAORAN ; WANG YONGZHI ; WANG TIQIANG</creatorcontrib><description>The invention discloses a local weighted regression correction method and system for acceleration integral displacement. Based on the idea of a separation variable method, an acceleration time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to reduced high-frequency noise and low-frequency baseline drift of an acceleration time history, a correction acceleration time history is obtained, and an integral speed time history is obtained by integration; based on the idea of a separation variable method, a speed time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to eliminate high-frequency noise and low-frequency baseline drift of a speed time history,a corrected speed time history is obtained, and an integral displacement time history is obtained by integration; and the integral displacement time history and the pr</description><language>chi ; eng</language><subject>MEASURING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2021</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=20210629&amp;DB=EPODOC&amp;CC=CN&amp;NR=113049202A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210629&amp;DB=EPODOC&amp;CC=CN&amp;NR=113049202A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG ZHAOGUANG</creatorcontrib><creatorcontrib>YUAN XIAOMING</creatorcontrib><creatorcontrib>DUAN XUEFENG</creatorcontrib><creatorcontrib>WANG HAORAN</creatorcontrib><creatorcontrib>WANG YONGZHI</creatorcontrib><creatorcontrib>WANG TIQIANG</creatorcontrib><title>Local weighted regression correction method and system for acceleration integral displacement</title><description>The invention discloses a local weighted regression correction method and system for acceleration integral displacement. Based on the idea of a separation variable method, an acceleration time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to reduced high-frequency noise and low-frequency baseline drift of an acceleration time history, a correction acceleration time history is obtained, and an integral speed time history is obtained by integration; based on the idea of a separation variable method, a speed time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to eliminate high-frequency noise and low-frequency baseline drift of a speed time history,a corrected speed time history is obtained, and an integral displacement time history is obtained by integration; and the integral displacement time history and the pr</description><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzD0KAjEUBOBtLES9w_MAwv7YWMqiWIiVrSwhmd0N5I-8B-LtjeIBrGaKb2ZZPa5RK0dP2GkWGMqYMphtDKRjztDyqR4yR0MqGOIXCzyNMZPSGg5ZfYkNUqblylhOTml4BFlXi1E5xuaXq2p7Pt37yw4pDuBUWIAM_a1punp_aOv22P1j3mFtPP4</recordid><startdate>20210629</startdate><enddate>20210629</enddate><creator>TANG ZHAOGUANG</creator><creator>YUAN XIAOMING</creator><creator>DUAN XUEFENG</creator><creator>WANG HAORAN</creator><creator>WANG YONGZHI</creator><creator>WANG TIQIANG</creator><scope>EVB</scope></search><sort><creationdate>20210629</creationdate><title>Local weighted regression correction method and system for acceleration integral displacement</title><author>TANG ZHAOGUANG ; YUAN XIAOMING ; DUAN XUEFENG ; WANG HAORAN ; WANG YONGZHI ; WANG TIQIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113049202A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG ZHAOGUANG</creatorcontrib><creatorcontrib>YUAN XIAOMING</creatorcontrib><creatorcontrib>DUAN XUEFENG</creatorcontrib><creatorcontrib>WANG HAORAN</creatorcontrib><creatorcontrib>WANG YONGZHI</creatorcontrib><creatorcontrib>WANG TIQIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG ZHAOGUANG</au><au>YUAN XIAOMING</au><au>DUAN XUEFENG</au><au>WANG HAORAN</au><au>WANG YONGZHI</au><au>WANG TIQIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Local weighted regression correction method and system for acceleration integral displacement</title><date>2021-06-29</date><risdate>2021</risdate><abstract>The invention discloses a local weighted regression correction method and system for acceleration integral displacement. Based on the idea of a separation variable method, an acceleration time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to reduced high-frequency noise and low-frequency baseline drift of an acceleration time history, a correction acceleration time history is obtained, and an integral speed time history is obtained by integration; based on the idea of a separation variable method, a speed time history dynamic waveform local weighted regression smoothing function and a skeleton baseline local weighted regression smoothing function are used to eliminate high-frequency noise and low-frequency baseline drift of a speed time history,a corrected speed time history is obtained, and an integral displacement time history is obtained by integration; and the integral displacement time history and the pr</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN113049202A
source esp@cenet
subjects MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title Local weighted regression correction method and system for acceleration integral displacement
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T09%3A54%3A20IST&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=TANG%20ZHAOGUANG&rft.date=2021-06-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113049202A%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