METHOD FOR CALCULATING, IN REAL TIME, THE ABSOLUTE POSITION OF A POWER STEERING MEMBER WITH IMPROVED ACCURACY
The present invention concerns a method for determining the position of a movable steering member (1, 2, 3) belonging to a steering mechanism (4) of a vehicle that comprises at least a first movable member (1), such as a shaft (1) of an assistance motor (M), and a second movable member (2), such as...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; pol |
| 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 | RAVIER CHRISTOPHE PREGNIARD ROMARIC BOURDREZ SÉBASTIEN BASTIEN LOÏC |
| description | The present invention concerns a method for determining the position of a movable steering member (1, 2, 3) belonging to a steering mechanism (4) of a vehicle that comprises at least a first movable member (1), such as a shaft (1) of an assistance motor (M), and a second movable member (2), such as a rack (2), which cooperate with each other by means of at least one first link (L1), said method comprising a step (a) that involves measuring the position (θ1) of the first member (1), then a step (b) that involves calculating the instantaneous position (θ2) of the second member (2) from said position of the first member (θ1), and a correction step (d) during which the calculation of the position (θ2) of the second member (2) is adapted, taking into consideration the offset (δνυ) in the position of the second member (2) that results from the elastic deformation of the first link (L1) under the force (C1) transmitted by the latter. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_PL3044073TT3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>PL3044073TT3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_PL3044073TT33</originalsourceid><addsrcrecordid>eNqNi00LgkAQQL10iOo_THcDYYXO4zq2A7uurKPSSSS2Ux-C_X_y0A_o9Hjw3jZ5OhLjS6h8AI1WdxaF60sKXEMgtCDsKAUxBFi03nZC0PiWhX0NvgJcbaAArRCFdQRHrlh9YDHArgm-pxJQ6y6gvu6TzX16LPHw4y45ViTanOL8HuMyT7f4ip-xsSrL8-ysRJT6p_kC6Jk29w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR CALCULATING, IN REAL TIME, THE ABSOLUTE POSITION OF A POWER STEERING MEMBER WITH IMPROVED ACCURACY</title><source>esp@cenet</source><creator>RAVIER CHRISTOPHE ; PREGNIARD ROMARIC ; BOURDREZ SÉBASTIEN ; BASTIEN LOÏC</creator><creatorcontrib>RAVIER CHRISTOPHE ; PREGNIARD ROMARIC ; BOURDREZ SÉBASTIEN ; BASTIEN LOÏC</creatorcontrib><description>The present invention concerns a method for determining the position of a movable steering member (1, 2, 3) belonging to a steering mechanism (4) of a vehicle that comprises at least a first movable member (1), such as a shaft (1) of an assistance motor (M), and a second movable member (2), such as a rack (2), which cooperate with each other by means of at least one first link (L1), said method comprising a step (a) that involves measuring the position (θ1) of the first member (1), then a step (b) that involves calculating the instantaneous position (θ2) of the second member (2) from said position of the first member (θ1), and a correction step (d) during which the calculation of the position (θ2) of the second member (2) is adapted, taking into consideration the offset (δνυ) in the position of the second member (2) that results from the elastic deformation of the first link (L1) under the force (C1) transmitted by the latter.</description><language>eng ; pol</language><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MEASURING ; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; PHYSICS ; TESTING ; TRAILERS ; TRANSPORTING</subject><creationdate>2017</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=20170929&DB=EPODOC&CC=PL&NR=3044073T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170929&DB=EPODOC&CC=PL&NR=3044073T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RAVIER CHRISTOPHE</creatorcontrib><creatorcontrib>PREGNIARD ROMARIC</creatorcontrib><creatorcontrib>BOURDREZ SÉBASTIEN</creatorcontrib><creatorcontrib>BASTIEN LOÏC</creatorcontrib><title>METHOD FOR CALCULATING, IN REAL TIME, THE ABSOLUTE POSITION OF A POWER STEERING MEMBER WITH IMPROVED ACCURACY</title><description>The present invention concerns a method for determining the position of a movable steering member (1, 2, 3) belonging to a steering mechanism (4) of a vehicle that comprises at least a first movable member (1), such as a shaft (1) of an assistance motor (M), and a second movable member (2), such as a rack (2), which cooperate with each other by means of at least one first link (L1), said method comprising a step (a) that involves measuring the position (θ1) of the first member (1), then a step (b) that involves calculating the instantaneous position (θ2) of the second member (2) from said position of the first member (θ1), and a correction step (d) during which the calculation of the position (θ2) of the second member (2) is adapted, taking into consideration the offset (δνυ) in the position of the second member (2) that results from the elastic deformation of the first link (L1) under the force (C1) transmitted by the latter.</description><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</subject><subject>MEASURING</subject><subject>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</subject><subject>MOTOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TRAILERS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi00LgkAQQL10iOo_THcDYYXO4zq2A7uurKPSSSS2Ux-C_X_y0A_o9Hjw3jZ5OhLjS6h8AI1WdxaF60sKXEMgtCDsKAUxBFi03nZC0PiWhX0NvgJcbaAArRCFdQRHrlh9YDHArgm-pxJQ6y6gvu6TzX16LPHw4y45ViTanOL8HuMyT7f4ip-xsSrL8-ysRJT6p_kC6Jk29w</recordid><startdate>20170929</startdate><enddate>20170929</enddate><creator>RAVIER CHRISTOPHE</creator><creator>PREGNIARD ROMARIC</creator><creator>BOURDREZ SÉBASTIEN</creator><creator>BASTIEN LOÏC</creator><scope>EVB</scope></search><sort><creationdate>20170929</creationdate><title>METHOD FOR CALCULATING, IN REAL TIME, THE ABSOLUTE POSITION OF A POWER STEERING MEMBER WITH IMPROVED ACCURACY</title><author>RAVIER CHRISTOPHE ; PREGNIARD ROMARIC ; BOURDREZ SÉBASTIEN ; BASTIEN LOÏC</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PL3044073TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; pol</language><creationdate>2017</creationdate><topic>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</topic><topic>MEASURING</topic><topic>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</topic><topic>MOTOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TRAILERS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>RAVIER CHRISTOPHE</creatorcontrib><creatorcontrib>PREGNIARD ROMARIC</creatorcontrib><creatorcontrib>BOURDREZ SÉBASTIEN</creatorcontrib><creatorcontrib>BASTIEN LOÏC</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RAVIER CHRISTOPHE</au><au>PREGNIARD ROMARIC</au><au>BOURDREZ SÉBASTIEN</au><au>BASTIEN LOÏC</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR CALCULATING, IN REAL TIME, THE ABSOLUTE POSITION OF A POWER STEERING MEMBER WITH IMPROVED ACCURACY</title><date>2017-09-29</date><risdate>2017</risdate><abstract>The present invention concerns a method for determining the position of a movable steering member (1, 2, 3) belonging to a steering mechanism (4) of a vehicle that comprises at least a first movable member (1), such as a shaft (1) of an assistance motor (M), and a second movable member (2), such as a rack (2), which cooperate with each other by means of at least one first link (L1), said method comprising a step (a) that involves measuring the position (θ1) of the first member (1), then a step (b) that involves calculating the instantaneous position (θ2) of the second member (2) from said position of the first member (θ1), and a correction step (d) during which the calculation of the position (θ2) of the second member (2) is adapted, taking into consideration the offset (δνυ) in the position of the second member (2) that results from the elastic deformation of the first link (L1) under the force (C1) transmitted by the latter.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; pol |
| recordid | cdi_epo_espacenet_PL3044073TT3 |
| source | esp@cenet |
| subjects | LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS TESTING TRAILERS TRANSPORTING |
| title | METHOD FOR CALCULATING, IN REAL TIME, THE ABSOLUTE POSITION OF A POWER STEERING MEMBER WITH IMPROVED ACCURACY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T22%3A39%3A37IST&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=RAVIER%20CHRISTOPHE&rft.date=2017-09-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EPL3044073TT3%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 |