DIAGNOSTIC METHODS AND SYSTEMS
Methods and systems are provided for monitoring a fuel injector of an internal combustion engine. In one embodiment, a method includes: receiving a set of feature data, the feature data sensed from a fuel injector during a fuel injection event; processing, by a processor, the set of feature data wit...
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| creator | Hutmacher, Jeffrey M Mohammadrezazadeh, Iman Scorcioni, Ruggero Suttman, Dana J Shen, Jin DeSapio, Vincent Laskowsky, Patricia M |
| description | Methods and systems are provided for monitoring a fuel injector of an internal combustion engine. In one embodiment, a method includes: receiving a set of feature data, the feature data sensed from a fuel injector during a fuel injection event; processing, by a processor, the set of feature data with a decision tree model to generate a prediction of a fault status; and selectively generating, by the processor, a notification signal based on the prediction. |
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In one embodiment, a method includes: receiving a set of feature data, the feature data sensed from a fuel injector during a fuel injection event; processing, by a processor, the set of feature data with a decision tree model to generate a prediction of a fault status; and selectively generating, by the processor, a notification signal based on the prediction.</description><language>eng</language><subject>BLASTING ; CALCULATING ; COMBUSTION ENGINES ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; CONTROLLING COMBUSTION ENGINES ; COUNTING ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; PHYSICS ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; WEAPONS</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&date=20210318&DB=EPODOC&CC=US&NR=2021079864A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210318&DB=EPODOC&CC=US&NR=2021079864A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Hutmacher, Jeffrey M</creatorcontrib><creatorcontrib>Mohammadrezazadeh, Iman</creatorcontrib><creatorcontrib>Scorcioni, Ruggero</creatorcontrib><creatorcontrib>Suttman, Dana J</creatorcontrib><creatorcontrib>Shen, Jin</creatorcontrib><creatorcontrib>DeSapio, Vincent</creatorcontrib><creatorcontrib>Laskowsky, Patricia M</creatorcontrib><title>DIAGNOSTIC METHODS AND SYSTEMS</title><description>Methods and systems are provided for monitoring a fuel injector of an internal combustion engine. In one embodiment, a method includes: receiving a set of feature data, the feature data sensed from a fuel injector during a fuel injection event; processing, by a processor, the set of feature data with a decision tree model to generate a prediction of a fault status; and selectively generating, by the processor, a notification signal based on the prediction.</description><subject>BLASTING</subject><subject>CALCULATING</subject><subject>COMBUSTION ENGINES</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>COUNTING</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBz8XR09_MPDvF0VvB1DfHwdwlWcPRzUQiODA5x9Q3mYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBkaGBuaWFmYmjobGxKkCAEG0Ims</recordid><startdate>20210318</startdate><enddate>20210318</enddate><creator>Hutmacher, Jeffrey M</creator><creator>Mohammadrezazadeh, Iman</creator><creator>Scorcioni, Ruggero</creator><creator>Suttman, Dana J</creator><creator>Shen, Jin</creator><creator>DeSapio, Vincent</creator><creator>Laskowsky, Patricia M</creator><scope>EVB</scope></search><sort><creationdate>20210318</creationdate><title>DIAGNOSTIC METHODS AND SYSTEMS</title><author>Hutmacher, Jeffrey M ; Mohammadrezazadeh, Iman ; Scorcioni, Ruggero ; Suttman, Dana J ; Shen, Jin ; DeSapio, Vincent ; Laskowsky, Patricia M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021079864A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>CALCULATING</topic><topic>COMBUSTION ENGINES</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>COUNTING</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Hutmacher, Jeffrey M</creatorcontrib><creatorcontrib>Mohammadrezazadeh, Iman</creatorcontrib><creatorcontrib>Scorcioni, Ruggero</creatorcontrib><creatorcontrib>Suttman, Dana J</creatorcontrib><creatorcontrib>Shen, Jin</creatorcontrib><creatorcontrib>DeSapio, Vincent</creatorcontrib><creatorcontrib>Laskowsky, Patricia M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hutmacher, Jeffrey M</au><au>Mohammadrezazadeh, Iman</au><au>Scorcioni, Ruggero</au><au>Suttman, Dana J</au><au>Shen, Jin</au><au>DeSapio, Vincent</au><au>Laskowsky, Patricia M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DIAGNOSTIC METHODS AND SYSTEMS</title><date>2021-03-18</date><risdate>2021</risdate><abstract>Methods and systems are provided for monitoring a fuel injector of an internal combustion engine. In one embodiment, a method includes: receiving a set of feature data, the feature data sensed from a fuel injector during a fuel injection event; processing, by a processor, the set of feature data with a decision tree model to generate a prediction of a fault status; and selectively generating, by the processor, a notification signal based on the prediction.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CALCULATING COMBUSTION ENGINES COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONTROLLING COMBUSTION ENGINES COUNTING HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PHYSICS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| title | DIAGNOSTIC METHODS AND SYSTEMS |
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