IDLING STOP CONTROL DEVICE
To provide an idling stop control device for properly performing idling stop control.SOLUTION: In an engine ECU 40 which is employed to a vehicle having an engine 10, a lithium ion storage battery 32 and an ISG 22 for starting the engine 10, automatically stops the engine 10 accompanying the establi...
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| creator | OKAMIYA MINORU |
| description | To provide an idling stop control device for properly performing idling stop control.SOLUTION: In an engine ECU 40 which is employed to a vehicle having an engine 10, a lithium ion storage battery 32 and an ISG 22 for starting the engine 10, automatically stops the engine 10 accompanying the establishment of a prescribed automatic stop condition, and performs idling stop control for restarting the engine 10 by the ISG 22 accompanying the establishment of a prescribed restart condition after the automatic stop. The engine ECU comprises; a drive control part for driving the ISG 22 in a state that the ISG 22 can impart a rotation force to the engine 10 in the case of the traveling of the vehicle and before the establishment of the automatic stop condition; and a determination part for determining whether or not to permit the automatic stop of the engine 10 on the basis of a voltage change of the lithium ion storage battery 32 when the ISG 22 is driven by the drive control part, or a change in rotational speed of the engine 10.SELECTED DRAWING: Figure 4
【課題】アイドリングストップ制御を適正に実施するアイドリングストップ制御装置を提供することにある。【解決手段】エンジン１０と、リチウムイオン蓄電池３２と、エンジン１０を始動させるＩＳＧ２２とを備える車両に適用され、所定の自動停止条件の成立に伴いエンジン１０を自動停止させるとともに、自動停止後における所定の再始動条件の成立に伴いＩＳＧ２２によりエンジン１０を再始動させるアイドリングストップ制御を実施するエンジンＥＣＵ４０であって、車両走行中でかつ自動停止条件の成立前である場合において、ＩＳＧ２２によりエンジン１０に回転力を付与することが可能な状態下でＩＳＧ２２を駆動させる駆動制御部と、駆動制御部によりＩＳＧ２２を駆動させた際のリチウムイオン蓄電池３２の電圧変化又はエンジン１０回転速度の変化に基づいて、エンジン１０の自動停止を許可するか否かを判定する判定部と、を備える。【選択図】 図４ |
| format | Patent |
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【課題】アイドリングストップ制御を適正に実施するアイドリングストップ制御装置を提供することにある。【解決手段】エンジン１０と、リチウムイオン蓄電池３２と、エンジン１０を始動させるＩＳＧ２２とを備える車両に適用され、所定の自動停止条件の成立に伴いエンジン１０を自動停止させるとともに、自動停止後における所定の再始動条件の成立に伴いＩＳＧ２２によりエンジン１０を再始動させるアイドリングストップ制御を実施するエンジンＥＣＵ４０であって、車両走行中でかつ自動停止条件の成立前である場合において、ＩＳＧ２２によりエンジン１０に回転力を付与することが可能な状態下でＩＳＧ２２を駆動させる駆動制御部と、駆動制御部によりＩＳＧ２２を駆動させた際のリチウムイオン蓄電池３２の電圧変化又はエンジン１０回転速度の変化に基づいて、エンジン１０の自動停止を許可するか否かを判定する判定部と、を備える。【選択図】 図４</description><language>eng ; jpn</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2021</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=20210909&DB=EPODOC&CC=JP&NR=2021131072A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25546,76297</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210909&DB=EPODOC&CC=JP&NR=2021131072A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKAMIYA MINORU</creatorcontrib><title>IDLING STOP CONTROL DEVICE</title><description>To provide an idling stop control device for properly performing idling stop control.SOLUTION: In an engine ECU 40 which is employed to a vehicle having an engine 10, a lithium ion storage battery 32 and an ISG 22 for starting the engine 10, automatically stops the engine 10 accompanying the establishment of a prescribed automatic stop condition, and performs idling stop control for restarting the engine 10 by the ISG 22 accompanying the establishment of a prescribed restart condition after the automatic stop. The engine ECU comprises; a drive control part for driving the ISG 22 in a state that the ISG 22 can impart a rotation force to the engine 10 in the case of the traveling of the vehicle and before the establishment of the automatic stop condition; and a determination part for determining whether or not to permit the automatic stop of the engine 10 on the basis of a voltage change of the lithium ion storage battery 32 when the ISG 22 is driven by the drive control part, or a change in rotational speed of the engine 10.SELECTED DRAWING: Figure 4
【課題】アイドリングストップ制御を適正に実施するアイドリングストップ制御装置を提供することにある。【解決手段】エンジン１０と、リチウムイオン蓄電池３２と、エンジン１０を始動させるＩＳＧ２２とを備える車両に適用され、所定の自動停止条件の成立に伴いエンジン１０を自動停止させるとともに、自動停止後における所定の再始動条件の成立に伴いＩＳＧ２２によりエンジン１０を再始動させるアイドリングストップ制御を実施するエンジンＥＣＵ４０であって、車両走行中でかつ自動停止条件の成立前である場合において、ＩＳＧ２２によりエンジン１０に回転力を付与することが可能な状態下でＩＳＧ２２を駆動させる駆動制御部と、駆動制御部によりＩＳＧ２２を駆動させた際のリチウムイオン蓄電池３２の電圧変化又はエンジン１０回転速度の変化に基づいて、エンジン１０の自動停止を許可するか否かを判定する判定部と、を備える。【選択図】 図４</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDydPHx9HNXCA7xD1Bw9vcLCfL3UXBxDfN0duVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRoaGxoYG5kaOxkQpAgBpdSCJ</recordid><startdate>20210909</startdate><enddate>20210909</enddate><creator>OKAMIYA MINORU</creator><scope>EVB</scope></search><sort><creationdate>20210909</creationdate><title>IDLING STOP CONTROL DEVICE</title><author>OKAMIYA MINORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021131072A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>OKAMIYA MINORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OKAMIYA MINORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IDLING STOP CONTROL DEVICE</title><date>2021-09-09</date><risdate>2021</risdate><abstract>To provide an idling stop control device for properly performing idling stop control.SOLUTION: In an engine ECU 40 which is employed to a vehicle having an engine 10, a lithium ion storage battery 32 and an ISG 22 for starting the engine 10, automatically stops the engine 10 accompanying the establishment of a prescribed automatic stop condition, and performs idling stop control for restarting the engine 10 by the ISG 22 accompanying the establishment of a prescribed restart condition after the automatic stop. The engine ECU comprises; a drive control part for driving the ISG 22 in a state that the ISG 22 can impart a rotation force to the engine 10 in the case of the traveling of the vehicle and before the establishment of the automatic stop condition; and a determination part for determining whether or not to permit the automatic stop of the engine 10 on the basis of a voltage change of the lithium ion storage battery 32 when the ISG 22 is driven by the drive control part, or a change in rotational speed of the engine 10.SELECTED DRAWING: Figure 4
【課題】アイドリングストップ制御を適正に実施するアイドリングストップ制御装置を提供することにある。【解決手段】エンジン１０と、リチウムイオン蓄電池３２と、エンジン１０を始動させるＩＳＧ２２とを備える車両に適用され、所定の自動停止条件の成立に伴いエンジン１０を自動停止させるとともに、自動停止後における所定の再始動条件の成立に伴いＩＳＧ２２によりエンジン１０を再始動させるアイドリングストップ制御を実施するエンジンＥＣＵ４０であって、車両走行中でかつ自動停止条件の成立前である場合において、ＩＳＧ２２によりエンジン１０に回転力を付与することが可能な状態下でＩＳＧ２２を駆動させる駆動制御部と、駆動制御部によりＩＳＧ２２を駆動させた際のリチウムイオン蓄電池３２の電圧変化又はエンジン１０回転速度の変化に基づいて、エンジン１０の自動停止を許可するか否かを判定する判定部と、を備える。【選択図】 図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | IDLING STOP CONTROL DEVICE |
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