DRIVING FORCE CONTROL DEVICE OF HYBRID VEHICLE
To provide a driving force control device of a hybrid vehicle which can satisfy requested drive force while restraining emission from being deteriorated under such a condition that quantity of particulates accumulated within a particulate filter is little.SOLUTION: A driving force control device of...
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| creator | MISAWA SEITARO SATO MASAHIRO WAKABAYASHI HIDEHITO |
| description | To provide a driving force control device of a hybrid vehicle which can satisfy requested drive force while restraining emission from being deteriorated under such a condition that quantity of particulates accumulated within a particulate filter is little.SOLUTION: A driving force control device of a hybrid vehicle is configured so as to switch from motor travel mode to hybrid travel mode on the basis of charging residual quantity of a power storage device and to set the charging residual quantity of a power storage device, which functions as threshold switching from motor travel mode to hybrid travel mode, to be higher (step S7) when the particulate quantity accumulated in the particulate filter is below prescribed quantity (Yes at step S2) and at the same time to set upper limit output of an internal combustion engine when traveling at the hybrid travel mode(step S8) to be lower than when quantity of particulates accumulated in a particulate filter is prescribed quantity or more (No at step S2).SELECTED DRAWING: Figure 2
【課題】パティキュレートフィルタ内に堆積したパティキュレートの量が少ない条件下でのエミッションの悪化を抑制しつつ、要求駆動力を充足できるハイブリッド車両の駆動力制御装置を提供する。【解決手段】蓄電装置の充電残量に基づいてモータ走行モードからハイブリッド走行モードに切り替えるように構成され、パティキュレートフィルタに堆積したパティキュレートの量が予め定められた所定量未満の場合（ステップＳ２でＹｅｓ）には、パティキュレートフィルタに堆積したパティキュレートの量が所定量以上である場合（ステップＳ２でＮｏ）よりも、モータ走行モードからハイブリッド走行モードへの切り替え閾値となる蓄電装置の充電残量を高く設定する（ステップＳ７）とともに、ハイブリッド走行モードでの走行時における内燃機関の上限出力を低く設定する（ステップＳ８）。【選択図】図２ |
| format | Patent |
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【課題】パティキュレートフィルタ内に堆積したパティキュレートの量が少ない条件下でのエミッションの悪化を抑制しつつ、要求駆動力を充足できるハイブリッド車両の駆動力制御装置を提供する。【解決手段】蓄電装置の充電残量に基づいてモータ走行モードからハイブリッド走行モードに切り替えるように構成され、パティキュレートフィルタに堆積したパティキュレートの量が予め定められた所定量未満の場合（ステップＳ２でＹｅｓ）には、パティキュレートフィルタに堆積したパティキュレートの量が所定量以上である場合（ステップＳ２でＮｏ）よりも、モータ走行モードからハイブリッド走行モードへの切り替え閾値となる蓄電装置の充電残量を高く設定する（ステップＳ７）とともに、ハイブリッド走行モードでの走行時における内燃機関の上限出力を低く設定する（ステップＳ８）。【選択図】図２</description><language>eng ; jpn</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 ; BLASTING ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; STEAM ENGINES ; TRANSPORTING ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2023</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=20231201&DB=EPODOC&CC=JP&NR=2023169937A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231201&DB=EPODOC&CC=JP&NR=2023169937A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MISAWA SEITARO</creatorcontrib><creatorcontrib>SATO MASAHIRO</creatorcontrib><creatorcontrib>WAKABAYASHI HIDEHITO</creatorcontrib><title>DRIVING FORCE CONTROL DEVICE OF HYBRID VEHICLE</title><description>To provide a driving force control device of a hybrid vehicle which can satisfy requested drive force while restraining emission from being deteriorated under such a condition that quantity of particulates accumulated within a particulate filter is little.SOLUTION: A driving force control device of a hybrid vehicle is configured so as to switch from motor travel mode to hybrid travel mode on the basis of charging residual quantity of a power storage device and to set the charging residual quantity of a power storage device, which functions as threshold switching from motor travel mode to hybrid travel mode, to be higher (step S7) when the particulate quantity accumulated in the particulate filter is below prescribed quantity (Yes at step S2) and at the same time to set upper limit output of an internal combustion engine when traveling at the hybrid travel mode(step S8) to be lower than when quantity of particulates accumulated in a particulate filter is prescribed quantity or more (No at step S2).SELECTED DRAWING: Figure 2
【課題】パティキュレートフィルタ内に堆積したパティキュレートの量が少ない条件下でのエミッションの悪化を抑制しつつ、要求駆動力を充足できるハイブリッド車両の駆動力制御装置を提供する。【解決手段】蓄電装置の充電残量に基づいてモータ走行モードからハイブリッド走行モードに切り替えるように構成され、パティキュレートフィルタに堆積したパティキュレートの量が予め定められた所定量未満の場合（ステップＳ２でＹｅｓ）には、パティキュレートフィルタに堆積したパティキュレートの量が所定量以上である場合（ステップＳ２でＮｏ）よりも、モータ走行モードからハイブリッド走行モードへの切り替え閾値となる蓄電装置の充電残量を高く設定する（ステップＳ７）とともに、ハイブリッド走行モードでの走行時における内燃機関の上限出力を低く設定する（ステップＳ８）。【選択図】図２</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>BLASTING</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>STEAM ENGINES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBzCfIM8_RzV3DzD3J2VXD29wsJ8vdRcHEN8wRy_d0UPCKdgjxdFMJcPTydfVx5GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgZGxoZmlpbG5ozFRigAXqSYH</recordid><startdate>20231201</startdate><enddate>20231201</enddate><creator>MISAWA SEITARO</creator><creator>SATO MASAHIRO</creator><creator>WAKABAYASHI HIDEHITO</creator><scope>EVB</scope></search><sort><creationdate>20231201</creationdate><title>DRIVING FORCE CONTROL DEVICE OF HYBRID VEHICLE</title><author>MISAWA SEITARO ; SATO MASAHIRO ; WAKABAYASHI HIDEHITO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023169937A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</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>BLASTING</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>STEAM ENGINES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MISAWA SEITARO</creatorcontrib><creatorcontrib>SATO MASAHIRO</creatorcontrib><creatorcontrib>WAKABAYASHI HIDEHITO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MISAWA SEITARO</au><au>SATO MASAHIRO</au><au>WAKABAYASHI HIDEHITO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DRIVING FORCE CONTROL DEVICE OF HYBRID VEHICLE</title><date>2023-12-01</date><risdate>2023</risdate><abstract>To provide a driving force control device of a hybrid vehicle which can satisfy requested drive force while restraining emission from being deteriorated under such a condition that quantity of particulates accumulated within a particulate filter is little.SOLUTION: A driving force control device of a hybrid vehicle is configured so as to switch from motor travel mode to hybrid travel mode on the basis of charging residual quantity of a power storage device and to set the charging residual quantity of a power storage device, which functions as threshold switching from motor travel mode to hybrid travel mode, to be higher (step S7) when the particulate quantity accumulated in the particulate filter is below prescribed quantity (Yes at step S2) and at the same time to set upper limit output of an internal combustion engine when traveling at the hybrid travel mode(step S8) to be lower than when quantity of particulates accumulated in a particulate filter is prescribed quantity or more (No at step S2).SELECTED DRAWING: Figure 2
【課題】パティキュレートフィルタ内に堆積したパティキュレートの量が少ない条件下でのエミッションの悪化を抑制しつつ、要求駆動力を充足できるハイブリッド車両の駆動力制御装置を提供する。【解決手段】蓄電装置の充電残量に基づいてモータ走行モードからハイブリッド走行モードに切り替えるように構成され、パティキュレートフィルタに堆積したパティキュレートの量が予め定められた所定量未満の場合（ステップＳ２でＹｅｓ）には、パティキュレートフィルタに堆積したパティキュレートの量が所定量以上である場合（ステップＳ２でＮｏ）よりも、モータ走行モードからハイブリッド走行モードへの切り替え閾値となる蓄電装置の充電残量を高く設定する（ステップＳ７）とともに、ハイブリッド走行モードでの走行時における内燃機関の上限出力を低く設定する（ステップＳ８）。【選択図】図２</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 BLASTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT STEAM ENGINES TRANSPORTING VEHICLES IN GENERAL WEAPONS |
| title | DRIVING FORCE CONTROL DEVICE OF HYBRID VEHICLE |
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