Magnetometer calibration or setting
An aspect of the invention relates to a method for correcting magnetometric measurements (10) made by a magnetometer mounted on a mobile support. The mobile support carries one or more movement and/or position sensors fixedly mounted with respect to the magnetometer. The method comprises:obtaining m...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | 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 | Türetken, Engin Moser, Virginie Zhou, Lingchuan Dunbar, Andrea Franzi, Edoardo Stadelmann, Patrick |
| description | An aspect of the invention relates to a method for correcting magnetometric measurements (10) made by a magnetometer mounted on a mobile support. The mobile support carries one or more movement and/or position sensors fixedly mounted with respect to the magnetometer. The method comprises:obtaining magnetometric measurements (12) and movement and/or position measurements (14, 16) made simultaneously by the magnetometers, respectively the movement and/or position sensors during a time interval;inferring, by a processing unit, corrected magnetometric measurements (28) on the basis of the magnetometric measurements (12) and the movement and/or position measurements (14, 16) made simultaneously during the time interval and in which method the processing unit (36) comprises one or more microprocessors and is capable of inferring the corrected magnetometric measurements (28) via an artificial intelligence algorithm (24), said algorithm being trained by means of training data, to find a correction for the magnetometric measurements according to the log of magnetometric measurements as well as movement and/or position measurements recorded during the time interval. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11808826B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11808826B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11808826B23</originalsourceid><addsrcrecordid>eNrjZFD2TUzPSy3Jz00tSS1SSE7MyUwqSizJzM9TyC9SKE4tKcnMS-dhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqUAj4kODDQ0tDCwsjMycjIyJUQMACgYm8Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Magnetometer calibration or setting</title><source>esp@cenet</source><creator>Türetken, Engin ; Moser, Virginie ; Zhou, Lingchuan ; Dunbar, Andrea ; Franzi, Edoardo ; Stadelmann, Patrick</creator><creatorcontrib>Türetken, Engin ; Moser, Virginie ; Zhou, Lingchuan ; Dunbar, Andrea ; Franzi, Edoardo ; Stadelmann, Patrick</creatorcontrib><description>An aspect of the invention relates to a method for correcting magnetometric measurements (10) made by a magnetometer mounted on a mobile support. The mobile support carries one or more movement and/or position sensors fixedly mounted with respect to the magnetometer. The method comprises:obtaining magnetometric measurements (12) and movement and/or position measurements (14, 16) made simultaneously by the magnetometers, respectively the movement and/or position sensors during a time interval;inferring, by a processing unit, corrected magnetometric measurements (28) on the basis of the magnetometric measurements (12) and the movement and/or position measurements (14, 16) made simultaneously during the time interval and in which method the processing unit (36) comprises one or more microprocessors and is capable of inferring the corrected magnetometric measurements (28) via an artificial intelligence algorithm (24), said algorithm being trained by means of training data, to find a correction for the magnetometric measurements according to the log of magnetometric measurements as well as movement and/or position measurements recorded during the time interval.</description><language>eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; GYROSCOPIC INSTRUMENTS ; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; MEASURING ELECTRIC VARIABLES ; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK ; MEASURING MAGNETIC VARIABLES ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; SURVEYING ; TESTING</subject><creationdate>2023</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=20231107&DB=EPODOC&CC=US&NR=11808826B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231107&DB=EPODOC&CC=US&NR=11808826B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Türetken, Engin</creatorcontrib><creatorcontrib>Moser, Virginie</creatorcontrib><creatorcontrib>Zhou, Lingchuan</creatorcontrib><creatorcontrib>Dunbar, Andrea</creatorcontrib><creatorcontrib>Franzi, Edoardo</creatorcontrib><creatorcontrib>Stadelmann, Patrick</creatorcontrib><title>Magnetometer calibration or setting</title><description>An aspect of the invention relates to a method for correcting magnetometric measurements (10) made by a magnetometer mounted on a mobile support. The mobile support carries one or more movement and/or position sensors fixedly mounted with respect to the magnetometer. The method comprises:obtaining magnetometric measurements (12) and movement and/or position measurements (14, 16) made simultaneously by the magnetometers, respectively the movement and/or position sensors during a time interval;inferring, by a processing unit, corrected magnetometric measurements (28) on the basis of the magnetometric measurements (12) and the movement and/or position measurements (14, 16) made simultaneously during the time interval and in which method the processing unit (36) comprises one or more microprocessors and is capable of inferring the corrected magnetometric measurements (28) via an artificial intelligence algorithm (24), said algorithm being trained by means of training data, to find a correction for the magnetometric measurements according to the log of magnetometric measurements as well as movement and/or position measurements recorded during the time interval.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD2TUzPSy3Jz00tSS1SSE7MyUwqSizJzM9TyC9SKE4tKcnMS-dhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqUAj4kODDQ0tDCwsjMycjIyJUQMACgYm8Q</recordid><startdate>20231107</startdate><enddate>20231107</enddate><creator>Türetken, Engin</creator><creator>Moser, Virginie</creator><creator>Zhou, Lingchuan</creator><creator>Dunbar, Andrea</creator><creator>Franzi, Edoardo</creator><creator>Stadelmann, Patrick</creator><scope>EVB</scope></search><sort><creationdate>20231107</creationdate><title>Magnetometer calibration or setting</title><author>Türetken, Engin ; Moser, Virginie ; Zhou, Lingchuan ; Dunbar, Andrea ; Franzi, Edoardo ; Stadelmann, Patrick</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11808826B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>SURVEYING</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Türetken, Engin</creatorcontrib><creatorcontrib>Moser, Virginie</creatorcontrib><creatorcontrib>Zhou, Lingchuan</creatorcontrib><creatorcontrib>Dunbar, Andrea</creatorcontrib><creatorcontrib>Franzi, Edoardo</creatorcontrib><creatorcontrib>Stadelmann, Patrick</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Türetken, Engin</au><au>Moser, Virginie</au><au>Zhou, Lingchuan</au><au>Dunbar, Andrea</au><au>Franzi, Edoardo</au><au>Stadelmann, Patrick</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Magnetometer calibration or setting</title><date>2023-11-07</date><risdate>2023</risdate><abstract>An aspect of the invention relates to a method for correcting magnetometric measurements (10) made by a magnetometer mounted on a mobile support. The mobile support carries one or more movement and/or position sensors fixedly mounted with respect to the magnetometer. The method comprises:obtaining magnetometric measurements (12) and movement and/or position measurements (14, 16) made simultaneously by the magnetometers, respectively the movement and/or position sensors during a time interval;inferring, by a processing unit, corrected magnetometric measurements (28) on the basis of the magnetometric measurements (12) and the movement and/or position measurements (14, 16) made simultaneously during the time interval and in which method the processing unit (36) comprises one or more microprocessors and is capable of inferring the corrected magnetometric measurements (28) via an artificial intelligence algorithm (24), said algorithm being trained by means of training data, to find a correction for the magnetometric measurements according to the log of magnetometric measurements as well as movement and/or position measurements recorded during the time interval.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US11808826B2 |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING ELECTRIC VARIABLES MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING MAGNETIC VARIABLES NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING |
| title | Magnetometer calibration or setting |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T20%3A40%3A36IST&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=T%C3%BCretken,%20Engin&rft.date=2023-11-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11808826B2%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 |