VEHICLE CONTROL SYSTEM
To provide a vehicle control system which can decelerate a vehicle smoothly until reaching a stop line and stop a vehicle at the stop line accurately.SOLUTION: A vehicle control system 1 comprises: a stop line detection part 22b which detects a stop line L1 from map information stored in a high reso...
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| creator | MINAKAWA MASATOSHI INAMI YUYA FUKUHARA RYO KOIKE DAIKI HAYASHI TOSHIHIRO |
| description | To provide a vehicle control system which can decelerate a vehicle smoothly until reaching a stop line and stop a vehicle at the stop line accurately.SOLUTION: A vehicle control system 1 comprises: a stop line detection part 22b which detects a stop line L1 from map information stored in a high resolution road map database 16 and detects a stop line L2 from front traveling environment information of an own vehicle M acquired by a camera unit 21; and a stop position control part 22c which performs control in such a manner that, when the stop line L1 is detected by the stop line detection part 22b, the same decelerates the own vehicle M at a deceleration rate calculated on the basis of a distance from the own vehicle M to the stop line L1, and when the stop line L2 is detected by the stop line detection part 22b after the detection of the stop line L1, the same decelerates the own vehicle M at a deceleration rate calculated by a distance from the own vehicle M to the stop line L2, so that the own vehicle stops at the stop line L2.SELECTED DRAWING: Figure 8
【課題】停止線までスムーズに減速し、停止線で正確に停止することができる車両制御システムを提供する。【解決手段】車両制御システム１は、高精度道路地図データベース１６に記憶された地図情報から停止線Ｌ１を検出し、カメラユニット２１により取得された自車両Ｍの前方の走行環境情報から停止線Ｌ２を検出する停止線検出部２２ｂと、停止線検出部２２ｂにより停止線Ｌ１が検出されると、自車両Ｍから停止線Ｌ１までの距離に基づき算出した減速度で減速し、停止線検出部２２ｂにより停止線Ｌ１が検出された後に停止線Ｌ２が検出されると、自車両Ｍから停止線Ｌ２までの距離に基づき算出した減速度で減速し、停止線Ｌ２で停止するように制御する停止位置制御部２２ｃと、を有する。【選択図】図８ |
| format | Patent |
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【課題】停止線までスムーズに減速し、停止線で正確に停止することができる車両制御システムを提供する。【解決手段】車両制御システム１は、高精度道路地図データベース１６に記憶された地図情報から停止線Ｌ１を検出し、カメラユニット２１により取得された自車両Ｍの前方の走行環境情報から停止線Ｌ２を検出する停止線検出部２２ｂと、停止線検出部２２ｂにより停止線Ｌ１が検出されると、自車両Ｍから停止線Ｌ１までの距離に基づき算出した減速度で減速し、停止線検出部２２ｂにより停止線Ｌ１が検出された後に停止線Ｌ２が検出されると、自車両Ｍから停止線Ｌ２までの距離に基づき算出した減速度で減速し、停止線Ｌ２で停止するように制御する停止位置制御部２２ｃと、を有する。【選択図】図８</description><language>eng ; jpn</language><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; PERFORMING OPERATIONS ; PHYSICS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; SIGNALLING ; TRAFFIC CONTROL SYSTEMS ; TRANSPORTING ; VEHICLES IN GENERAL</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=20230126&DB=EPODOC&CC=JP&NR=2023013304A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230126&DB=EPODOC&CC=JP&NR=2023013304A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MINAKAWA MASATOSHI</creatorcontrib><creatorcontrib>INAMI YUYA</creatorcontrib><creatorcontrib>FUKUHARA RYO</creatorcontrib><creatorcontrib>KOIKE DAIKI</creatorcontrib><creatorcontrib>HAYASHI TOSHIHIRO</creatorcontrib><title>VEHICLE CONTROL SYSTEM</title><description>To provide a vehicle control system which can decelerate a vehicle smoothly until reaching a stop line and stop a vehicle at the stop line accurately.SOLUTION: A vehicle control system 1 comprises: a stop line detection part 22b which detects a stop line L1 from map information stored in a high resolution road map database 16 and detects a stop line L2 from front traveling environment information of an own vehicle M acquired by a camera unit 21; and a stop position control part 22c which performs control in such a manner that, when the stop line L1 is detected by the stop line detection part 22b, the same decelerates the own vehicle M at a deceleration rate calculated on the basis of a distance from the own vehicle M to the stop line L1, and when the stop line L2 is detected by the stop line detection part 22b after the detection of the stop line L1, the same decelerates the own vehicle M at a deceleration rate calculated by a distance from the own vehicle M to the stop line L2, so that the own vehicle stops at the stop line L2.SELECTED DRAWING: Figure 8
【課題】停止線までスムーズに減速し、停止線で正確に停止することができる車両制御システムを提供する。【解決手段】車両制御システム１は、高精度道路地図データベース１６に記憶された地図情報から停止線Ｌ１を検出し、カメラユニット２１により取得された自車両Ｍの前方の走行環境情報から停止線Ｌ２を検出する停止線検出部２２ｂと、停止線検出部２２ｂにより停止線Ｌ１が検出されると、自車両Ｍから停止線Ｌ１までの距離に基づき算出した減速度で減速し、停止線検出部２２ｂにより停止線Ｌ１が検出された後に停止線Ｌ２が検出されると、自車両Ｍから停止線Ｌ２までの距離に基づき算出した減速度で減速し、停止線Ｌ２で停止するように制御する停止位置制御部２２ｃと、を有する。【選択図】図８</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>PHYSICS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>SIGNALLING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBALc_XwdPZxVXD29wsJ8vdRCI4MDnH15WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgZGxgaGxsYGJo7GRCkCAPtUH5s</recordid><startdate>20230126</startdate><enddate>20230126</enddate><creator>MINAKAWA MASATOSHI</creator><creator>INAMI YUYA</creator><creator>FUKUHARA RYO</creator><creator>KOIKE DAIKI</creator><creator>HAYASHI TOSHIHIRO</creator><scope>EVB</scope></search><sort><creationdate>20230126</creationdate><title>VEHICLE CONTROL SYSTEM</title><author>MINAKAWA MASATOSHI ; INAMI YUYA ; FUKUHARA RYO ; KOIKE DAIKI ; HAYASHI TOSHIHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023013304A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</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>PHYSICS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>SIGNALLING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>MINAKAWA MASATOSHI</creatorcontrib><creatorcontrib>INAMI YUYA</creatorcontrib><creatorcontrib>FUKUHARA RYO</creatorcontrib><creatorcontrib>KOIKE DAIKI</creatorcontrib><creatorcontrib>HAYASHI TOSHIHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MINAKAWA MASATOSHI</au><au>INAMI YUYA</au><au>FUKUHARA RYO</au><au>KOIKE DAIKI</au><au>HAYASHI TOSHIHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VEHICLE CONTROL SYSTEM</title><date>2023-01-26</date><risdate>2023</risdate><abstract>To provide a vehicle control system which can decelerate a vehicle smoothly until reaching a stop line and stop a vehicle at the stop line accurately.SOLUTION: A vehicle control system 1 comprises: a stop line detection part 22b which detects a stop line L1 from map information stored in a high resolution road map database 16 and detects a stop line L2 from front traveling environment information of an own vehicle M acquired by a camera unit 21; and a stop position control part 22c which performs control in such a manner that, when the stop line L1 is detected by the stop line detection part 22b, the same decelerates the own vehicle M at a deceleration rate calculated on the basis of a distance from the own vehicle M to the stop line L1, and when the stop line L2 is detected by the stop line detection part 22b after the detection of the stop line L1, the same decelerates the own vehicle M at a deceleration rate calculated by a distance from the own vehicle M to the stop line L2, so that the own vehicle stops at the stop line L2.SELECTED DRAWING: Figure 8
【課題】停止線までスムーズに減速し、停止線で正確に停止することができる車両制御システムを提供する。【解決手段】車両制御システム１は、高精度道路地図データベース１６に記憶された地図情報から停止線Ｌ１を検出し、カメラユニット２１により取得された自車両Ｍの前方の走行環境情報から停止線Ｌ２を検出する停止線検出部２２ｂと、停止線検出部２２ｂにより停止線Ｌ１が検出されると、自車両Ｍから停止線Ｌ１までの距離に基づき算出した減速度で減速し、停止線検出部２２ｂにより停止線Ｌ１が検出された後に停止線Ｌ２が検出されると、自車両Ｍから停止線Ｌ２までの距離に基づき算出した減速度で減速し、停止線Ｌ２で停止するように制御する停止位置制御部２２ｃと、を有する。【選択図】図８</abstract><oa>free_for_read</oa></addata></record> |
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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 PHYSICS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL |
| title | VEHICLE CONTROL SYSTEM |
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