Hybrid vehicle engine state monitoring and fault handling method
The invention discloses a hybrid vehicle engine state monitoring and fault handling method. The hybrid vehicle engine state monitoring and fault handling method comprises the following steps that S10, a power assembly mode of a hybrid vehicle is set up; S20, an engine operating state is built, and a...
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| creator | WANG GUANGPING DING TIANWEI LAI RIFEI LI XIANG ZHAO ZILIANG |
| description | The invention discloses a hybrid vehicle engine state monitoring and fault handling method. The hybrid vehicle engine state monitoring and fault handling method comprises the following steps that S10, a power assembly mode of a hybrid vehicle is set up; S20, an engine operating state is built, and an engine fault state is determined; and S30, a corresponding fault handling method is selected according to the identified engine fault state. According to the hybrid vehicle engine state monitoring and fault handling method of the embodiment, by setting up the vehicle power assembly mode, the power assembly operating state is specified, meanwhile the engine operating state and the engine fault state are built, the engine current conditions are classified, the current engine operating state and the fault state are accurately judged out in real time through the vehicle power assembly mode, an engine starting request, an engine rotating speed, engine torque, power motor torque and the like, and then corresponding fau |
| format | Patent |
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The hybrid vehicle engine state monitoring and fault handling method comprises the following steps that S10, a power assembly mode of a hybrid vehicle is set up; S20, an engine operating state is built, and an engine fault state is determined; and S30, a corresponding fault handling method is selected according to the identified engine fault state. According to the hybrid vehicle engine state monitoring and fault handling method of the embodiment, by setting up the vehicle power assembly mode, the power assembly operating state is specified, meanwhile the engine operating state and the engine fault state are built, the engine current conditions are classified, the current engine operating state and the fault state are accurately judged out in real time through the vehicle power assembly mode, an engine starting request, an engine rotating speed, engine torque, power motor torque and the like, and then corresponding fau</description><language>chi ; eng</language><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; TRANSPORTING ; VEHICLES IN GENERAL</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=20171124&DB=EPODOC&CC=CN&NR=107380170A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171124&DB=EPODOC&CC=CN&NR=107380170A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG GUANGPING</creatorcontrib><creatorcontrib>DING TIANWEI</creatorcontrib><creatorcontrib>LAI RIFEI</creatorcontrib><creatorcontrib>LI XIANG</creatorcontrib><creatorcontrib>ZHAO ZILIANG</creatorcontrib><title>Hybrid vehicle engine state monitoring and fault handling method</title><description>The invention discloses a hybrid vehicle engine state monitoring and fault handling method. The hybrid vehicle engine state monitoring and fault handling method comprises the following steps that S10, a power assembly mode of a hybrid vehicle is set up; S20, an engine operating state is built, and an engine fault state is determined; and S30, a corresponding fault handling method is selected according to the identified engine fault state. According to the hybrid vehicle engine state monitoring and fault handling method of the embodiment, by setting up the vehicle power assembly mode, the power assembly operating state is specified, meanwhile the engine operating state and the engine fault state are built, the engine current conditions are classified, the current engine operating state and the fault state are accurately judged out in real time through the vehicle power assembly mode, an engine starting request, an engine rotating speed, engine torque, power motor torque and the like, and then corresponding fau</description><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDwqEwqykxRKEvNyEzOSVVIzUvPzEtVKC5JLElVyM3PyyzJL8rMS1dIzEtRSEsszSlRyAAyc0BCuaklGfkpPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0MDc2MLA0NzA0ZgYNQDQmDFR</recordid><startdate>20171124</startdate><enddate>20171124</enddate><creator>WANG GUANGPING</creator><creator>DING TIANWEI</creator><creator>LAI RIFEI</creator><creator>LI XIANG</creator><creator>ZHAO ZILIANG</creator><scope>EVB</scope></search><sort><creationdate>20171124</creationdate><title>Hybrid vehicle engine state monitoring and fault handling method</title><author>WANG GUANGPING ; DING TIANWEI ; LAI RIFEI ; LI XIANG ; ZHAO ZILIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107380170A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG GUANGPING</creatorcontrib><creatorcontrib>DING TIANWEI</creatorcontrib><creatorcontrib>LAI RIFEI</creatorcontrib><creatorcontrib>LI XIANG</creatorcontrib><creatorcontrib>ZHAO ZILIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG GUANGPING</au><au>DING TIANWEI</au><au>LAI RIFEI</au><au>LI XIANG</au><au>ZHAO ZILIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hybrid vehicle engine state monitoring and fault handling method</title><date>2017-11-24</date><risdate>2017</risdate><abstract>The invention discloses a hybrid vehicle engine state monitoring and fault handling method. The hybrid vehicle engine state monitoring and fault handling method comprises the following steps that S10, a power assembly mode of a hybrid vehicle is set up; S20, an engine operating state is built, and an engine fault state is determined; and S30, a corresponding fault handling method is selected according to the identified engine fault state. According to the hybrid vehicle engine state monitoring and fault handling method of the embodiment, by setting up the vehicle power assembly mode, the power assembly operating state is specified, meanwhile the engine operating state and the engine fault state are built, the engine current conditions are classified, the current engine operating state and the fault state are accurately judged out in real time through the vehicle power assembly mode, an engine starting request, an engine rotating speed, engine torque, power motor torque and the like, and then corresponding fau</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL |
| title | Hybrid vehicle engine state monitoring and fault handling method |
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