VEHICULAR CONTROL DEVICE
To provide a vehicular control device that can suppress decrease in output torque by a driving motor involved in completion of temporary power-up.SOLUTION: Output (generated electric power) of a power generation motor at the time of completing temporary power-up is predicted during the temporary pow...
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| creator | YOSHII YUSUKE NAKAMOTO KAZUO |
| description | To provide a vehicular control device that can suppress decrease in output torque by a driving motor involved in completion of temporary power-up.SOLUTION: Output (generated electric power) of a power generation motor at the time of completing temporary power-up is predicted during the temporary power-up. A limit value of the output of the driving motor during the temporary power-up is set so that output (MG2 consumption power) of the driving motor at the time of completing the temporary power-up is not more than an additional value of the predicted value of the output of the power generation motor and electric power (output of a battery for MG2) determined by subtracting output other than output to the driving motor from rated power of a battery 11. During the temporary power-up, when the MG2 consumption power reaches the limit value, the MG2 consumption power is limited to the limit value until a limited time set in accordance with the limit value and an increase rate of the MG2 consumption power elapses thereafter.SELECTED DRAWING: Figure 2
【課題】一時アップの終了に伴う駆動モータの出力トルクの低下を抑制できる、車両用制御装置を提供する。【解決手段】一時アップ中に、一時アップの終了時点における発電モータの出力（発電電力）が予測される。そして、一時アップの終了時点での駆動モータの出力（ＭＧ２使用電力）が発電モータの出力の予測値と電池１１の定格電力から駆動モータ以外への出力分を差し引いた電力（ＭＧ２用電池出力）との加算値以下となるように、一時アップ中における駆動モータの出力の制限値が設定される。一時アップ中に、ＭＧ２使用電力が制限値に達すると、その時点から制限値とＭＧ２使用電力の上昇率に応じて設定される制限時間が経過するまで、ＭＧ２使用電力が制限値に制限される。【選択図】図２ |
| format | Patent |
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【課題】一時アップの終了に伴う駆動モータの出力トルクの低下を抑制できる、車両用制御装置を提供する。【解決手段】一時アップ中に、一時アップの終了時点における発電モータの出力（発電電力）が予測される。そして、一時アップの終了時点での駆動モータの出力（ＭＧ２使用電力）が発電モータの出力の予測値と電池１１の定格電力から駆動モータ以外への出力分を差し引いた電力（ＭＧ２用電池出力）との加算値以下となるように、一時アップ中における駆動モータの出力の制限値が設定される。一時アップ中に、ＭＧ２使用電力が制限値に達すると、その時点から制限値とＭＧ２使用電力の上昇率に応じて設定される制限時間が経過するまで、ＭＧ２使用電力が制限値に制限される。【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 ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; GENERATION ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRANSPORTING ; VEHICLES IN GENERAL</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=20220926&DB=EPODOC&CC=JP&NR=2022138705A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220926&DB=EPODOC&CC=JP&NR=2022138705A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YOSHII YUSUKE</creatorcontrib><creatorcontrib>NAKAMOTO KAZUO</creatorcontrib><title>VEHICULAR CONTROL DEVICE</title><description>To provide a vehicular control device that can suppress decrease in output torque by a driving motor involved in completion of temporary power-up.SOLUTION: Output (generated electric power) of a power generation motor at the time of completing temporary power-up is predicted during the temporary power-up. A limit value of the output of the driving motor during the temporary power-up is set so that output (MG2 consumption power) of the driving motor at the time of completing the temporary power-up is not more than an additional value of the predicted value of the output of the power generation motor and electric power (output of a battery for MG2) determined by subtracting output other than output to the driving motor from rated power of a battery 11. During the temporary power-up, when the MG2 consumption power reaches the limit value, the MG2 consumption power is limited to the limit value until a limited time set in accordance with the limit value and an increase rate of the MG2 consumption power elapses thereafter.SELECTED DRAWING: Figure 2
【課題】一時アップの終了に伴う駆動モータの出力トルクの低下を抑制できる、車両用制御装置を提供する。【解決手段】一時アップ中に、一時アップの終了時点における発電モータの出力（発電電力）が予測される。そして、一時アップの終了時点での駆動モータの出力（ＭＧ２使用電力）が発電モータの出力の予測値と電池１１の定格電力から駆動モータ以外への出力分を差し引いた電力（ＭＧ２用電池出力）との加算値以下となるように、一時アップ中における駆動モータの出力の制限値が設定される。一時アップ中に、ＭＧ２使用電力が制限値に達すると、その時点から制限値とＭＧ２使用電力の上昇率に応じて設定される制限時間が経過するまで、ＭＧ２使用電力が制限値に制限される。【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>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</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>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRICITY</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>GENERATION</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>MAGNETIC SUSPENSION OR LEVITATION 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>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAIc_XwdA71cQxScPb3Cwny91FwcQ3zdHblYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkZGhsYW5gamjsZEKQIAMzAgIw</recordid><startdate>20220926</startdate><enddate>20220926</enddate><creator>YOSHII YUSUKE</creator><creator>NAKAMOTO KAZUO</creator><scope>EVB</scope></search><sort><creationdate>20220926</creationdate><title>VEHICULAR CONTROL DEVICE</title><author>YOSHII YUSUKE ; NAKAMOTO KAZUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022138705A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</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>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</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>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRICITY</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>GENERATION</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>MAGNETIC SUSPENSION OR LEVITATION 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>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>YOSHII YUSUKE</creatorcontrib><creatorcontrib>NAKAMOTO KAZUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YOSHII YUSUKE</au><au>NAKAMOTO KAZUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VEHICULAR CONTROL DEVICE</title><date>2022-09-26</date><risdate>2022</risdate><abstract>To provide a vehicular control device that can suppress decrease in output torque by a driving motor involved in completion of temporary power-up.SOLUTION: Output (generated electric power) of a power generation motor at the time of completing temporary power-up is predicted during the temporary power-up. A limit value of the output of the driving motor during the temporary power-up is set so that output (MG2 consumption power) of the driving motor at the time of completing the temporary power-up is not more than an additional value of the predicted value of the output of the power generation motor and electric power (output of a battery for MG2) determined by subtracting output other than output to the driving motor from rated power of a battery 11. During the temporary power-up, when the MG2 consumption power reaches the limit value, the MG2 consumption power is limited to the limit value until a limited time set in accordance with the limit value and an increase rate of the MG2 consumption power elapses thereafter.SELECTED DRAWING: Figure 2
【課題】一時アップの終了に伴う駆動モータの出力トルクの低下を抑制できる、車両用制御装置を提供する。【解決手段】一時アップ中に、一時アップの終了時点における発電モータの出力（発電電力）が予測される。そして、一時アップの終了時点での駆動モータの出力（ＭＧ２使用電力）が発電モータの出力の予測値と電池１１の定格電力から駆動モータ以外への出力分を差し引いた電力（ＭＧ２用電池出力）との加算値以下となるように、一時アップ中における駆動モータの出力の制限値が設定される。一時アップ中に、ＭＧ２使用電力が制限値に達すると、その時点から制限値とＭＧ２使用電力の上昇率に応じて設定される制限時間が経過するまで、ＭＧ２使用電力が制限値に制限される。【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 CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL |
| title | VEHICULAR CONTROL DEVICE |
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