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公开(公告)号：US20160259334A1
公开(公告)日：2016-09-08
申请号：US15049896
申请日：2016-02-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryuta HASHIMOTO , Haruto TORII , Tetsuya TAIRA
CPC classification number: G05D1/0061 , B60W50/082 , B60W50/14 , G05D1/0088 , G05D2201/0213
Abstract: A vehicle control device is capable of switching a driving state of a host vehicle between manual driving and autonomous driving, and determines whether or not another vehicle exists in a driver's blind area set in advance diagonally behind the host vehicle in a case where the driving state of the host vehicle is autonomous driving and when the host vehicle reaches a check timing set in advance. In addition, the vehicle control device executes the control in a case where it is determined that the other vehicle exists in the driver's blind area and when the other vehicle exists, which can be removed from the driver's blind area by the control of at least one of a vehicle speed of the host vehicle and a lateral position of the host vehicle.
Abstract translation: 车辆控制装置能够在手动驾驶和自主驾驶之间切换主车辆的驾驶状态，并且在驾驶状态的情况下，判定另一车辆是否存在于主车辆的斜对角设置的驾驶员盲区内 的主车辆是自主驾驶，并且当主车辆到达预先设定的检查时机时。 此外，车辆控制装置在确定其他车辆存在于驾驶者盲区的情况下以及当存在其他车辆的情况下执行控制，其可以通过至少一个控制来从驾驶员的盲区移除 主车辆的车速和主车辆的横向位置。
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22.发明公开公开(公告)号：US20240246577A1
公开(公告)日：2024-07-25
申请号：US18525994
申请日：2023-12-01
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryuta HASHIMOTO , Takahiro SETA , Kota HARADA , Soichi YOSHINO
IPC: B60W60/00 , B60W30/18 , B60W40/105 , B60W50/14
CPC classification number: B60W60/0059 , B60W30/18009 , B60W40/105 , B60W50/14 , B60W60/0053 , B60W60/0057 , B60W2050/007
Abstract: A vehicle control device has a processor configured to determine whether an automatic control prohibited region is included on a traveling lane, set a control transfer region on the traveling lane before the automatic control prohibited region, determine whether a vehicle passage region on a traveling lane through which the vehicle is scheduled to pass when the vehicle moves between lanes includes at least part of the control transfer region, and newly set the automatic control prohibited region to include the vehicle passage region, wherein the control transfer region is newly set by shortening a length of the control transfer region so that the control transfer region is not included in the vehicle passage region, when the vehicle passage region includes at least part of the control transfer region and the control transfer region satisfies a predetermined condition.
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公开(公告)号：US20230135798A1
公开(公告)日：2023-05-04
申请号：US18090220
申请日：2022-12-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA , Masaki MATSUNAGA , Kenichiro AOKI , Yoshinori WATANABE , Ryuta HASHIMOTO
Abstract: A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
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Patent Agency Ranking
公开(公告)号：US20220306162A1
公开(公告)日：2022-09-29
申请号：US17656317
申请日：2022-03-24
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takahiro KAWANO , Ryuta HASHIMOTO , Takahiro SETA , Kota HARADA , Yuki MORI
Abstract: A vehicle control device has a processor configured to determine whether or not there exists a branching location where the vehicle is to exit from the traveling in a predetermined driving zone of a navigation route and, when a branching location exists, to determine whether or not a control transfer request zone exists in which the driver is to be given a request to transfer driving of the vehicle from automatic control to manual control, within a first distance on the branching road from the branching location, or a second distance on the traveling road from the branching location in the traveling direction of the vehicle, and when the control transfer request zone exists, to notify the driver via a notification unit, before the vehicle reaches the branching location, that the vehicle is to be moved from the traveling road to the branching road by manual control.
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公开(公告)号：US20220063627A1
公开(公告)日：2022-03-03
申请号：US17372621
申请日：2021-07-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryuta HASHIMOTO
Abstract: A traveling lane planning device has a processor configured to assess whether or not an approach zone exists on an adjacent lane between an event location and the current location of a vehicle, when the traveling lane plan includes a lane change from the traveling lane to the adjacent lane before the event location, to create a lane change plan in which the vehicle moves from the traveling lane to the adjacent lane after the vehicle has passed along the approach zone of the adjacent lane when it has assessed that the approach zone exists and to cause the vehicle to carry out a notification action which gives notice to the surrounding area of the vehicle that the vehicle will make a lane change from the traveling lane to the adjacent lane while the vehicle is traveling in the traveling lane along the approach zone of the adjacent lane.
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公开(公告)号：US20210237776A1
公开(公告)日：2021-08-05
申请号：US17160773
申请日：2021-01-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryuta HASHIMOTO , Eiki KITAGAWA , Yuma ITO
Abstract: A vehicle control device has a processor configured to decide on standby time for waiting until a vehicle that is capable of automatic control for at least one vehicle operation from among driving, braking and steering is to begin the operation for the lane change, based on either first information indicating the degree to which the driver contributes to control of the vehicle or second information representing the extent to which manual control of the vehicle by the driver is possible, the greater the degree to which the driver contributes to control of the vehicle, represented by the first information, or the extent to which manual control of the vehicle by the driver is possible, represented by the second information, the shorter the standby time.
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公开(公告)号：US20190235510A1
公开(公告)日：2019-08-01
申请号：US16218080
申请日：2018-12-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryuta HASHIMOTO , Yoshinori WATANABE
CPC classification number: G05D1/0214 , B60W50/0098 , B60W50/082 , B60W50/10 , G05D1/0055
Abstract: An autonomous driving system controls autonomous driving of a vehicle and calculates an interest level of a driver of the vehicle for the autonomous driving. In a driver-oriented mode, the autonomous driving system gives priority to at least one of setting by the driver, will of the driver, and ride quality. In a performance-oriented mode, the autonomous driving system gives priority to at least one of increase in a safety margin, reduction in a time to arrive at a destination, improvement in fuel economy, improvement in motion performance, and reduction in a frequency of notification to the driver. The autonomous driving system controls the autonomous driving in the driver-oriented mode in a case of a normal state, and controls the autonomous driving in the performance-oriented mode in a case of a low interest state where the interest level is lower than the normal state.
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公开(公告)号：US20190143982A1
公开(公告)日：2019-05-16
申请号：US16132660
申请日：2018-09-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryuta HASHIMOTO , Hiroki FUKUDA , Akira ITO
Abstract: An autonomous driving system includes a lane change control device that performs lane change control for making a lane change from a first lane to a second lane during autonomous driving of a vehicle. The lane change control device is configured to: determine, from start to completion of the lane change control, whether or not a driver's operation is performed as an abort request operation that requests to abort the lane change control; when the abort request operation is performed, determine whether or not an abort permission condition is satisfied; when the abort permission condition is not satisfied, continue the lane change control; and, when the abort permission condition is satisfied, abort the lane change control and make the vehicle travel in the first lane. The lane change control device changes ease of satisfaction of the abort permission condition depending on the situation.
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