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公开(公告)号：US20210114595A1
公开(公告)日：2021-04-22
申请号：US17111450
申请日：2020-12-03
Applicant: DENSO CORPORATION
Inventor： Takumi UEMATSU , Mitsuhiro TOKIMASA , Michihiro KUROKI
IPC: B60W30/165 , B60W30/14 , B60W30/095
Abstract: In a vehicle control apparatus, an entry determiner determines, while one of the following traveling mode and the constant-speed traveling mode is performed by the vehicle control apparatus, whether an entry condition is satisfied in response to determination that there is at least one other crossing vehicle. The entry condition enables the at least one other crossing vehicle to cross in front of the own vehicle to thereafter enter the enterable space without colliding with the own vehicle. An autonomous driving controller switches, upon the entry condition being determined to be satisfied, the performed one of the following traveling mode and the constant-speed traveling mode to a crossing mode that controls traveling of the own vehicle to ensure a predetermined space in front of the own vehicle. The predetermined space enables the at least one other crossing vehicle to cross in front of the own vehicle.
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公开(公告)号：US20210107482A1
公开(公告)日：2021-04-15
申请号：US17129802
申请日：2020-12-21
Applicant: DENSO CORPORATION
Inventor： Takumi UEMATSU , Mitsuhiro TOKIMASA , Michihiro KUROKI
IPC: B60W30/165 , B60W60/00
Abstract: A vehicle control apparatus performs a following travel mode in which an own vehicle travels while following a followed vehicle ahead of the own vehicle. The apparatus includes a surrounding object detection section that acquires detection information regarding a surrounding object, a space determination section that uses the detection information to determine presence/absence of a free space located laterally to an own lane, a setting condition determination section that determines whether a first other vehicle having entered the own lane from the free space or a second other vehicle traveling ahead of a preceding vehicle having entered the free space from the own lane meets a setting condition for setting the first or second other vehicle as the followed vehicle, and an automated driving control section that sets the first or second other vehicle as the followed vehicle to perform the following travel mode if the setting condition is met.
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Patent Agency Ranking
公开(公告)号：US20190315355A1
公开(公告)日：2019-10-17
申请号：US16421954
申请日：2019-05-24
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mitsuhiro TOKIMASA , Takuma SUDO , Takashi MAEDA , Naoki KUSUMOTO
Abstract: A cruise control device applied to a vehicle including a target detection unit and including a following control unit includes a determination unit configured to determine, during the period of execution of following control, whether a small vehicle switching state in which a following target is a small vehicle has occurred or not, an upper limit storage unit configured to store, as an upper limit value, a target acceleration set before determination as the small vehicle switching state by the determination unit under a condition where the determination unit determines that the small vehicle switching state has occurred, and a target acceleration setting unit configured to set the target acceleration to equal to or lower than the upper limit value stored in the upper limit storage unit during a period until the following control performed for the switched small vehicle as the following target ends.
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公开(公告)号：US20190171896A1
公开(公告)日：2019-06-06
申请号：US16206004
申请日：2018-11-30
Applicant: DENSO CORPORATION
Inventor： Masaya OKADA , Shunya KUMANO , Hiroaki NIINO , Mitsuhiro TOKIMASA , Takumi UEMATSU
Abstract: A reliability calculation apparatus calculates a reliability of a recognized object that is recognized as being present on a route on which a vehicle travels. The reliability of the recognized object is used for driving control of the vehicle. In the reliability calculation apparatus, a provisional reliability calculating unit determines a feature quantity of each of a plurality of recognized objects, selects a plurality of pairs of recognized objects from the plurality of recognized objects, determines a difference in feature quantity of each pair of recognized objects, and calculates a reliability that decreases as the difference in feature quantity increases as a provisional reliability of each pair of recognized objects. An integrated reliability calculating unit calculates an integrated reliability of each recognized object from the provisional reliabilities of the plurality of pairs of recognized objects.
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公开(公告)号：US20190168757A1
公开(公告)日：2019-06-06
申请号：US16313390
申请日：2017-06-15
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mitsuhiro TOKIMASA , Takuma SUDO , Takashi MAEDA
IPC: B60W30/165 , B60W30/18
Abstract: When a turn signal of an own vehicle is operated when following a preceding vehicle, a vehicle control device performs a preceding vehicle following control to accelerate the own vehicle interlocking with the operation of the turn signal. The vehicle control device includes: an adjacent vehicle information acquisition unit that acquires adjacent vehicle information as information on an adjacent vehicle running in front of the own vehicle in an adjacent lane next to a running lane of the own vehicle; and an acceleration control unit that, when the turn signal of the own vehicle is operated, controls acceleration of the own vehicle based on the adjacent vehicle information.
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公开(公告)号：US20170327123A1
公开(公告)日：2017-11-16
申请号：US15529905
申请日：2015-11-16
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mitsuhiro TOKIMASA , Toyoharu KATSUKURA , Yoshihisa OGATA , Youhei MASUI , Taku SAKIMA , Takeshi NANAMI , Takashi NISHIDA
IPC: B60W40/04
CPC classification number: B60W40/04 , B60R21/00 , B60W30/095 , B60W30/16 , B60W2420/42 , B60W2420/52 , B60W2550/308 , G08G1/167
Abstract: A vehicle control apparatus mounted to an own vehicle to control the own vehicle according to the position of other vehicle ahead of the own vehicle is provided. The apparatus includes a setting means setting a parameter indicating whether the other vehicle is in the path of the own vehicle, based on the position of the other vehicle relative to the own vehicle in a lateral direction perpendicular to the path of the own vehicle, a determining means determining whether the other vehicle is in the path of the own vehicle, based on the parameter, an acquisition means acquiring a lane width that is the width of the lane the own vehicle is traveling, and an adjustment means changing the correspondence between the relative position and the parameter, based on the lane width.
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公开(公告)号：US20170327115A1
公开(公告)日：2017-11-16
申请号：US15529930
申请日：2015-10-23
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mitsuhiro TOKIMASA , Toyoharu KATSUKURA , Yoshihisa OGATA , Youhei MASUI , Taku SAKIMA , Takeshi NANAMI , Takashi NISHIDA
CPC classification number: B60W30/16 , B60R21/00 , B60T2201/08 , B60W10/06 , B60W10/10 , B60W10/18 , B60W30/12 , B60W30/14 , B60W2420/52 , B60W2520/10 , B60W2540/04 , B60W2550/10 , B60W2550/30 , B60W2550/302 , B60W2550/306 , B60W2550/308 , G01S13/931 , G08G1/16 , G08G1/166 , G08G1/167
Abstract: A vehicle control apparatus mounted to an own vehicle to control the own vehicle according to a position of other vehicle ahead of the own vehicle is provided. The device includes a setting means setting a parameter indicating a position of the other vehicle relative to the own vehicle in a lateral direction perpendicular to the path of the own vehicle, a determination means determining whether the other vehicle is in the path of the own vehicle based on the parameter, a detection means detecting whether a relative movement has been made in the lateral direction by at least one of the own vehicle and the other vehicle, and a correction means correcting the parameter when a relative movement has been made in the lateral direction.
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