EOP Electric oil pump control method for operating transmission of hybrid vehicle
제1 모터, 제2 모터, 및 엔진에 의해 구동되는 하이브리드 차량용 변속기를 동작시키는 EOP(electric oil pump)의 제어방법은, 제어기가, 제1 모터의 윤활에 필요한 유량과 제2 모터의 윤활에 필요한 유량과 제1 모터의 냉각 및 제2 모터의 냉각에 필요한 유량에 근거하여 EOP에 포함된 저압 펌프의 회전수를 확정하는 단계와, 제어기가, 변속기에 포함된 클러치의 제어 유량과 변속기에 포함된 회전 구동부의 윤활에 필요한 유량에 근거하여 EOP에 포함된 고압 펌프의 회전수를 확정하는 단계와, 제어기가, 상기 확정된 저압 펌...
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description | 제1 모터, 제2 모터, 및 엔진에 의해 구동되는 하이브리드 차량용 변속기를 동작시키는 EOP(electric oil pump)의 제어방법은, 제어기가, 제1 모터의 윤활에 필요한 유량과 제2 모터의 윤활에 필요한 유량과 제1 모터의 냉각 및 제2 모터의 냉각에 필요한 유량에 근거하여 EOP에 포함된 저압 펌프의 회전수를 확정하는 단계와, 제어기가, 변속기에 포함된 클러치의 제어 유량과 변속기에 포함된 회전 구동부의 윤활에 필요한 유량에 근거하여 EOP에 포함된 고압 펌프의 회전수를 확정하는 단계와, 제어기가, 상기 확정된 저압 펌프의 회전수와 상기 확정된 고압 펌프의 회전수 중 최대값을 EOP의 회전수로 결정하는 단계를 포함한다.
An electric oil pump control method for operating a transmission of a hybrid vehicle which is driven by a first motor, a second motor, and an engine is provided. The method includes determining a number of revolutions of a low-pressure pump of an electric oil pump based on lubrication flow amount of the first motor, lubrication flow amount of the second motor, cooling flow amount of the first motor, and cooling flow amount of the second motor and determining a number of revolutions of a high-pressure pump of the electric oil pump based on control flow amount of a clutch of the transmission and lubrication flow amount of a rotation driver included in the transmission. A maximum value is determined of the determined number of revolutions of the low-pressure pump and the determined number of revolutions of the high-pressure pump as a number of revolutions of the electric oil pump. |
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An electric oil pump control method for operating a transmission of a hybrid vehicle which is driven by a first motor, a second motor, and an engine is provided. The method includes determining a number of revolutions of a low-pressure pump of an electric oil pump based on lubrication flow amount of the first motor, lubrication flow amount of the second motor, cooling flow amount of the first motor, and cooling flow amount of the second motor and determining a number of revolutions of a high-pressure pump of the electric oil pump based on control flow amount of a clutch of the transmission and lubrication flow amount of a rotation driver included in the transmission. A maximum value is determined of the determined number of revolutions of the low-pressure pump and the determined number of revolutions of the high-pressure pump as a number of revolutions of the electric oil pump.</description><language>eng ; kor</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; INSTRUMENTATION OR DASHBOARDS FOR 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=20171012&DB=EPODOC&CC=KR&NR=20170111606A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171012&DB=EPODOC&CC=KR&NR=20170111606A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, YOH HAN</creatorcontrib><title>EOP Electric oil pump control method for operating transmission of hybrid vehicle</title><description>제1 모터, 제2 모터, 및 엔진에 의해 구동되는 하이브리드 차량용 변속기를 동작시키는 EOP(electric oil pump)의 제어방법은, 제어기가, 제1 모터의 윤활에 필요한 유량과 제2 모터의 윤활에 필요한 유량과 제1 모터의 냉각 및 제2 모터의 냉각에 필요한 유량에 근거하여 EOP에 포함된 저압 펌프의 회전수를 확정하는 단계와, 제어기가, 변속기에 포함된 클러치의 제어 유량과 변속기에 포함된 회전 구동부의 윤활에 필요한 유량에 근거하여 EOP에 포함된 고압 펌프의 회전수를 확정하는 단계와, 제어기가, 상기 확정된 저압 펌프의 회전수와 상기 확정된 고압 펌프의 회전수 중 최대값을 EOP의 회전수로 결정하는 단계를 포함한다.
An electric oil pump control method for operating a transmission of a hybrid vehicle which is driven by a first motor, a second motor, and an engine is provided. The method includes determining a number of revolutions of a low-pressure pump of an electric oil pump based on lubrication flow amount of the first motor, lubrication flow amount of the second motor, cooling flow amount of the first motor, and cooling flow amount of the second motor and determining a number of revolutions of a high-pressure pump of the electric oil pump based on control flow amount of a clutch of the transmission and lubrication flow amount of a rotation driver included in the transmission. A maximum value is determined of the determined number of revolutions of the low-pressure pump and the determined number of revolutions of the high-pressure pump as a number of revolutions of the electric oil pump.</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR 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>eNqNyjsKAjEQANBtLES9w4C1kCistUhEsPCD_RKzEzOQZMIkCt7exgNYveZNu6s5X8BEdE3IAVOE8koFHOcmHCFhCzyCZwEuKLZRfkITm2uiWokzsIfweQiN8MZALuK8m3gbKy5-zrrlwdz3xxUWHrAW6zBjG063tdJbpbXuVb_b_Le-k6k4bg</recordid><startdate>20171012</startdate><enddate>20171012</enddate><creator>KIM, YOH HAN</creator><scope>EVB</scope></search><sort><creationdate>20171012</creationdate><title>EOP Electric oil pump control method for operating transmission of hybrid vehicle</title><author>KIM, YOH HAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20170111606A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2017</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR 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>KIM, YOH HAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, YOH HAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EOP Electric oil pump control method for operating transmission of hybrid vehicle</title><date>2017-10-12</date><risdate>2017</risdate><abstract>제1 모터, 제2 모터, 및 엔진에 의해 구동되는 하이브리드 차량용 변속기를 동작시키는 EOP(electric oil pump)의 제어방법은, 제어기가, 제1 모터의 윤활에 필요한 유량과 제2 모터의 윤활에 필요한 유량과 제1 모터의 냉각 및 제2 모터의 냉각에 필요한 유량에 근거하여 EOP에 포함된 저압 펌프의 회전수를 확정하는 단계와, 제어기가, 변속기에 포함된 클러치의 제어 유량과 변속기에 포함된 회전 구동부의 윤활에 필요한 유량에 근거하여 EOP에 포함된 고압 펌프의 회전수를 확정하는 단계와, 제어기가, 상기 확정된 저압 펌프의 회전수와 상기 확정된 고압 펌프의 회전수 중 최대값을 EOP의 회전수로 결정하는 단계를 포함한다.
An electric oil pump control method for operating a transmission of a hybrid vehicle which is driven by a first motor, a second motor, and an engine is provided. The method includes determining a number of revolutions of a low-pressure pump of an electric oil pump based on lubrication flow amount of the first motor, lubrication flow amount of the second motor, cooling flow amount of the first motor, and cooling flow amount of the second motor and determining a number of revolutions of a high-pressure pump of the electric oil pump based on control flow amount of a clutch of the transmission and lubrication flow amount of a rotation driver included in the transmission. A maximum value is determined of the determined number of revolutions of the low-pressure pump and the determined number of revolutions of the high-pressure pump as a number of revolutions of the electric oil pump.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL |
title | EOP Electric oil pump control method for operating transmission of hybrid vehicle |
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