Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical variable
A method for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical reference variable, in which method a recognition variable of the abnormal combustion event is calculated from a measured sensor signal. In a method with whi...
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 | Biehl Matthias Perless Elvira Kempf Stefan Sloboda Robert |
| description | A method for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical reference variable, in which method a recognition variable of the abnormal combustion event is calculated from a measured sensor signal. In a method with which abnormal combustion processes of the internal combustion engine can be reliably recognized and classified at all operating points, a stepwise system is used for regression calculation of the recognition variable, in which system at least one reference variable that corresponds to a measured reference variable of the sensor signal is calculated from the sensor signal. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US9938918B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US9938918B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US9938918B23</originalsourceid><addsrcrecordid>eNqNzD0OwjAMBeAuDAi4gy_AAF3aFQRiYQLmygluGym1o_xU6nm4KKFiYmKwLPl9z8vidaXYyxOQ8ziHHmMK0IoHGtEmjIY7QMXiB7SgZVApRCOcY-IYQNpcBcORPP8A7gzTDGCQmD-O1BttCdQEnjpPIXycRquTxbkzY9dPweQrjOgNKkvrYtGiDbT57lUB59P9eNmSk4aCQ01MsXnc6rqs6l112Jd_kDcaSVbf</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical variable</title><source>esp@cenet</source><creator>Biehl Matthias ; Perless Elvira ; Kempf Stefan ; Sloboda Robert</creator><creatorcontrib>Biehl Matthias ; Perless Elvira ; Kempf Stefan ; Sloboda Robert</creatorcontrib><description>A method for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical reference variable, in which method a recognition variable of the abnormal combustion event is calculated from a measured sensor signal. In a method with which abnormal combustion processes of the internal combustion engine can be reliably recognized and classified at all operating points, a stepwise system is used for regression calculation of the recognition variable, in which system at least one reference variable that corresponds to a measured reference variable of the sensor signal is calculated from the sensor signal.</description><language>eng</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MEASURING ; MECHANICAL ENGINEERING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; WEAPONS</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&date=20180410&DB=EPODOC&CC=US&NR=9938918B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180410&DB=EPODOC&CC=US&NR=9938918B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Biehl Matthias</creatorcontrib><creatorcontrib>Perless Elvira</creatorcontrib><creatorcontrib>Kempf Stefan</creatorcontrib><creatorcontrib>Sloboda Robert</creatorcontrib><title>Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical variable</title><description>A method for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical reference variable, in which method a recognition variable of the abnormal combustion event is calculated from a measured sensor signal. In a method with which abnormal combustion processes of the internal combustion engine can be reliably recognized and classified at all operating points, a stepwise system is used for regression calculation of the recognition variable, in which system at least one reference variable that corresponds to a measured reference variable of the sensor signal is calculated from the sensor signal.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</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><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzD0OwjAMBeAuDAi4gy_AAF3aFQRiYQLmygluGym1o_xU6nm4KKFiYmKwLPl9z8vidaXYyxOQ8ziHHmMK0IoHGtEmjIY7QMXiB7SgZVApRCOcY-IYQNpcBcORPP8A7gzTDGCQmD-O1BttCdQEnjpPIXycRquTxbkzY9dPweQrjOgNKkvrYtGiDbT57lUB59P9eNmSk4aCQ01MsXnc6rqs6l112Jd_kDcaSVbf</recordid><startdate>20180410</startdate><enddate>20180410</enddate><creator>Biehl Matthias</creator><creator>Perless Elvira</creator><creator>Kempf Stefan</creator><creator>Sloboda Robert</creator><scope>EVB</scope></search><sort><creationdate>20180410</creationdate><title>Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical variable</title><author>Biehl Matthias ; Perless Elvira ; Kempf Stefan ; Sloboda Robert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9938918B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</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><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Biehl Matthias</creatorcontrib><creatorcontrib>Perless Elvira</creatorcontrib><creatorcontrib>Kempf Stefan</creatorcontrib><creatorcontrib>Sloboda Robert</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Biehl Matthias</au><au>Perless Elvira</au><au>Kempf Stefan</au><au>Sloboda Robert</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical variable</title><date>2018-04-10</date><risdate>2018</risdate><abstract>A method for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical reference variable, in which method a recognition variable of the abnormal combustion event is calculated from a measured sensor signal. In a method with which abnormal combustion processes of the internal combustion engine can be reliably recognized and classified at all operating points, a stepwise system is used for regression calculation of the recognition variable, in which system at least one reference variable that corresponds to a measured reference variable of the sensor signal is calculated from the sensor signal.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US9938918B2 |
| source | esp@cenet |
| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | Method and apparatus for evaluating abnormal combustion events of an internal combustion engine of a motor vehicle by regression calculation of a physical variable |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T20%3A05%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=Biehl%20Matthias&rft.date=2018-04-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS9938918B2%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 |