Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device

Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device

A method for parameter estimation of a human skin-electrode bioelectrical impedance model based on an electrical tactile device is provided. The method is characterized in that: the recursive algorithm with forgetting factor is used, and the data is weighted with the default forgetting factor, so th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIN FANCHAO, LI CHUNQUAN, ZHANG HAO, SUO JINGWEN, XIONG HUI, LUO ZU, YANG FENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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 LIN FANCHAO
LI CHUNQUAN
ZHANG HAO
SUO JINGWEN
XIONG HUI
LUO ZU
YANG FENG
description A method for parameter estimation of a human skin-electrode bioelectrical impedance model based on an electrical tactile device is provided. The method is characterized in that: the recursive algorithm with forgetting factor is used, and the data is weighted with the default forgetting factor, so that the new data occupies a greater weight in the parameter estimation; the new input and output dataprovided by the electrical tactile device are used to improve the estimation accuracy, and when the parameters are changed, the estimation is modified to realize online real-time estimation of the parameters; and at the same time, the augmented model is adopted, and the error between the electrical stimulus amount output by the complete and reasonable hypothesis model and the real finger electrical stimulus amount is colored noise, but not the ideal white noise, so that the result is more in line with the actual situation and can adapt to parameter estimation in different noise conditions. The method provided by the
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN107678543A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN107678543A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN107678543A3</originalsourceid><addsrcrecordid>eNqNi7sKwkAQRdNYiPoP4wcElKixlaDYaGUfJrs3ZHBf7K7i5xvQwtLqcjjnTovXBXnwmnofKXBki4xISFksZ_GOfE_Dw7KjdBdXwkDl6DWoE_8BUWxIbIBmp0B2lIY6TtA03n-azCqLAWk8RWFeTHo2CYvvzorl6XhrziWCb5ECKzjktrmuV_Wu3m831aH6p3kD9P9GsQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device</title><source>esp@cenet</source><creator>LIN FANCHAO ; LI CHUNQUAN ; ZHANG HAO ; SUO JINGWEN ; XIONG HUI ; LUO ZU ; YANG FENG</creator><creatorcontrib>LIN FANCHAO ; LI CHUNQUAN ; ZHANG HAO ; SUO JINGWEN ; XIONG HUI ; LUO ZU ; YANG FENG</creatorcontrib><description>A method for parameter estimation of a human skin-electrode bioelectrical impedance model based on an electrical tactile device is provided. The method is characterized in that: the recursive algorithm with forgetting factor is used, and the data is weighted with the default forgetting factor, so that the new data occupies a greater weight in the parameter estimation; the new input and output dataprovided by the electrical tactile device are used to improve the estimation accuracy, and when the parameters are changed, the estimation is modified to realize online real-time estimation of the parameters; and at the same time, the augmented model is adopted, and the error between the electrical stimulus amount output by the complete and reasonable hypothesis model and the real finger electrical stimulus amount is colored noise, but not the ideal white noise, so that the result is more in line with the actual situation and can adapt to parameter estimation in different noise conditions. The method provided by the</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2018</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=20180209&amp;DB=EPODOC&amp;CC=CN&amp;NR=107678543A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180209&amp;DB=EPODOC&amp;CC=CN&amp;NR=107678543A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN FANCHAO</creatorcontrib><creatorcontrib>LI CHUNQUAN</creatorcontrib><creatorcontrib>ZHANG HAO</creatorcontrib><creatorcontrib>SUO JINGWEN</creatorcontrib><creatorcontrib>XIONG HUI</creatorcontrib><creatorcontrib>LUO ZU</creatorcontrib><creatorcontrib>YANG FENG</creatorcontrib><title>Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device</title><description>A method for parameter estimation of a human skin-electrode bioelectrical impedance model based on an electrical tactile device is provided. The method is characterized in that: the recursive algorithm with forgetting factor is used, and the data is weighted with the default forgetting factor, so that the new data occupies a greater weight in the parameter estimation; the new input and output dataprovided by the electrical tactile device are used to improve the estimation accuracy, and when the parameters are changed, the estimation is modified to realize online real-time estimation of the parameters; and at the same time, the augmented model is adopted, and the error between the electrical stimulus amount output by the complete and reasonable hypothesis model and the real finger electrical stimulus amount is colored noise, but not the ideal white noise, so that the result is more in line with the actual situation and can adapt to parameter estimation in different noise conditions. The method provided by the</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sKwkAQRdNYiPoP4wcElKixlaDYaGUfJrs3ZHBf7K7i5xvQwtLqcjjnTovXBXnwmnofKXBki4xISFksZ_GOfE_Dw7KjdBdXwkDl6DWoE_8BUWxIbIBmp0B2lIY6TtA03n-azCqLAWk8RWFeTHo2CYvvzorl6XhrziWCb5ECKzjktrmuV_Wu3m831aH6p3kD9P9GsQ</recordid><startdate>20180209</startdate><enddate>20180209</enddate><creator>LIN FANCHAO</creator><creator>LI CHUNQUAN</creator><creator>ZHANG HAO</creator><creator>SUO JINGWEN</creator><creator>XIONG HUI</creator><creator>LUO ZU</creator><creator>YANG FENG</creator><scope>EVB</scope></search><sort><creationdate>20180209</creationdate><title>Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device</title><author>LIN FANCHAO ; LI CHUNQUAN ; ZHANG HAO ; SUO JINGWEN ; XIONG HUI ; LUO ZU ; YANG FENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107678543A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN FANCHAO</creatorcontrib><creatorcontrib>LI CHUNQUAN</creatorcontrib><creatorcontrib>ZHANG HAO</creatorcontrib><creatorcontrib>SUO JINGWEN</creatorcontrib><creatorcontrib>XIONG HUI</creatorcontrib><creatorcontrib>LUO ZU</creatorcontrib><creatorcontrib>YANG FENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN FANCHAO</au><au>LI CHUNQUAN</au><au>ZHANG HAO</au><au>SUO JINGWEN</au><au>XIONG HUI</au><au>LUO ZU</au><au>YANG FENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device</title><date>2018-02-09</date><risdate>2018</risdate><abstract>A method for parameter estimation of a human skin-electrode bioelectrical impedance model based on an electrical tactile device is provided. The method is characterized in that: the recursive algorithm with forgetting factor is used, and the data is weighted with the default forgetting factor, so that the new data occupies a greater weight in the parameter estimation; the new input and output dataprovided by the electrical tactile device are used to improve the estimation accuracy, and when the parameters are changed, the estimation is modified to realize online real-time estimation of the parameters; and at the same time, the augmented model is adopted, and the error between the electrical stimulus amount output by the complete and reasonable hypothesis model and the real finger electrical stimulus amount is colored noise, but not the ideal white noise, so that the result is more in line with the actual situation and can adapt to parameter estimation in different noise conditions. The method provided by the</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN107678543A
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Method for parameter estimation of human skin-electrode bioelectrical impedance model based on electrical tactile device
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T09%3A23%3A10IST&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=LIN%20FANCHAO&rft.date=2018-02-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN107678543A%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