Control device for internal combustion engine and control program therefor
A control device for an internal combustion engine includes an information acquirer, a first computing unit, and a second computing unit. The information acquirer acquires information on a state amount that changes depending on the operation state of the internal combustion engine. A region determin...
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| creator | Tanaka, Yoku Kitao, Takeshi Makino, Tomokazu |
| description | A control device for an internal combustion engine includes an information acquirer, a first computing unit, and a second computing unit. The information acquirer acquires information on a state amount that changes depending on the operation state of the internal combustion engine. A region determiner determines whether the state amount falls within a set region. The first computing unit uses an in-region state amount within the set region, as an input value to compute a control amount of the internal combustion engine by a neural network. The second computing unit selects a reference state amount within the set region, based on the out-of-region state amount, uses the selected reference state amount as an input value to compute a reference control amount by the neural network, and computes the control amount corresponding to the out-of-region state amount based on the computed reference control amount. |
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The information acquirer acquires information on a state amount that changes depending on the operation state of the internal combustion engine. A region determiner determines whether the state amount falls within a set region. The first computing unit uses an in-region state amount within the set region, as an input value to compute a control amount of the internal combustion engine by a neural network. The second computing unit selects a reference state amount within the set region, based on the out-of-region state amount, uses the selected reference state amount as an input value to compute a reference control amount by the neural network, and computes the control amount corresponding to the out-of-region state amount based on the computed reference control amount.</description><language>eng</language><subject>BLASTING ; CALCULATING ; COMBUSTION ENGINES ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; CONTROLLING COMBUSTION ENGINES ; COUNTING ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REGULATING ; WEAPONS</subject><creationdate>2022</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=20220830&DB=EPODOC&CC=US&NR=11428185B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220830&DB=EPODOC&CC=US&NR=11428185B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Tanaka, Yoku</creatorcontrib><creatorcontrib>Kitao, Takeshi</creatorcontrib><creatorcontrib>Makino, Tomokazu</creatorcontrib><title>Control device for internal combustion engine and control program therefor</title><description>A control device for an internal combustion engine includes an information acquirer, a first computing unit, and a second computing unit. 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The second computing unit selects a reference state amount within the set region, based on the out-of-region state amount, uses the selected reference state amount as an input value to compute a reference control amount by the neural network, and computes the control amount corresponding to the out-of-region state amount based on the computed reference control amount.</description><subject>BLASTING</subject><subject>CALCULATING</subject><subject>COMBUSTION ENGINES</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>COUNTING</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi8EKwjAQBXPxIOo_rB_gIVWhZ4siXtVzielrDaS7YRP9fgv6AZ4Ghpm5uTTCRSVSh3fwoF6UAhcou0hexscrlyBM4CEwyHE32e-RVAZ1I5UnFNO3NLPexYzVjwuzPh1vzXmDJC1ych6M0t6v1u6q2tb7Q7X9p_kAXOw1ug</recordid><startdate>20220830</startdate><enddate>20220830</enddate><creator>Tanaka, Yoku</creator><creator>Kitao, Takeshi</creator><creator>Makino, Tomokazu</creator><scope>EVB</scope></search><sort><creationdate>20220830</creationdate><title>Control device for internal combustion engine and control program therefor</title><author>Tanaka, Yoku ; Kitao, Takeshi ; Makino, Tomokazu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11428185B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>CALCULATING</topic><topic>COMBUSTION ENGINES</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>COUNTING</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Tanaka, Yoku</creatorcontrib><creatorcontrib>Kitao, Takeshi</creatorcontrib><creatorcontrib>Makino, Tomokazu</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tanaka, Yoku</au><au>Kitao, Takeshi</au><au>Makino, Tomokazu</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Control device for internal combustion engine and control program therefor</title><date>2022-08-30</date><risdate>2022</risdate><abstract>A control device for an internal combustion engine includes an information acquirer, a first computing unit, and a second computing unit. The information acquirer acquires information on a state amount that changes depending on the operation state of the internal combustion engine. A region determiner determines whether the state amount falls within a set region. The first computing unit uses an in-region state amount within the set region, as an input value to compute a control amount of the internal combustion engine by a neural network. The second computing unit selects a reference state amount within the set region, based on the out-of-region state amount, uses the selected reference state amount as an input value to compute a reference control amount by the neural network, and computes the control amount corresponding to the out-of-region state amount based on the computed reference control amount.</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 CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONTROLLING COMBUSTION ENGINES COUNTING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING WEAPONS |
| title | Control device for internal combustion engine and control program therefor |
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