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公开(公告)号：US20200238988A1
公开(公告)日：2020-07-30
申请号：US16852038
申请日：2020-04-17
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Yuki Fukaya , Wataru Ike , Kazuki Nemoto , Yuta Takashina , Yuzo Kaneshige , Jun Tsuchida , Yumi Shimanaka , Masayasu Tanase
IPC: B60W30/16 , B60W30/095 , B60W30/09
Abstract: A vehicle control apparatus includes an electric control unit that performs a preceding vehicle trailing control which makes an own vehicle trail a preceding vehicle as an adaptive cruise control, and performs a first brake control which automatically applies a first braking control to the own vehicle when a time-to-collision to a target object is less than a first threshold. In a case where a performing condition for the first brake control has been determined to be satisfied during a performance of the adaptive cruise control, the electric control unit continues performing the adaptive cruise control without performing the first brake control when a deceleration control by the adaptive cruise control is being performed, whereas stops performing the adaptive cruise control when the deceleration control by the adaptive cruise control is not being performed.
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公开(公告)号：US20180281791A1
公开(公告)日：2018-10-04
申请号：US15938593
申请日：2018-03-28
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Yuki Fukaya , Wataru Ike , Kazuki Nemoto , Yuta Takashina , Yuzo Kaneshige , Jun Tsuchida , Yumi Shimanaka , Masayasu Tanase
Abstract: A vehicle control apparatus includes an electric control unit that performs a preceding vehicle trading control which makes an own vehicle trail a preceding vehicle as an adaptive cruise control, and performs a first brake control which automatically applies a first braking control to the own vehicle when a time-to-collision to a target object is less than a first threshold. In a case where a performing condition for the first brake control has been determined to be satisfied during a performance of the adaptive cruise control, the electric control unit continues performing the adaptive cruise control without performing the first brake control when a deceleration control by the adaptive cruise control is being performed, whereas stops performing the adaptive cruise control when the deceleration control by the adaptive cruise control is not being performed.
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公开(公告)号：US12097846B2
公开(公告)日：2024-09-24
申请号：US17692511
申请日：2022-03-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mafune Kakeshita , Yumi Shimanaka , Sho Hashimoto , Kenta Miyahara
IPC: B60W30/09 , B60W30/095 , B60W40/08
CPC classification number: B60W30/09 , B60W30/0956 , B60W40/08 , B60W2540/18 , B60W2540/223 , B60W2540/229
Abstract: A vehicle collision avoidance assist apparatus executes a collision avoidance control for avoiding a collision of an own vehicle with an object ahead of the own vehicle. The apparatus determines whether a driver of the own vehicle has a collision self-avoidance probability that the driver can avoid the collision of the own vehicle with the object ahead of the own vehicle by carrying out a driving operation to the own vehicle. When the apparatus determines that the driver does not have the collision self-avoidance probability, the apparatus sets a start timing of starting executing the collision avoidance control to a timing earlier than the start timing set when the apparatus determines that the driver has the collision self-avoidance probability.
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公开(公告)号：US11866039B2
公开(公告)日：2024-01-09
申请号：US17347670
申请日：2021-06-15
Inventor： Yusuke Fukui , Yumi Shimanaka , Akshay Rajendra , Michael Patzelt
IPC: B60W30/09 , B60W30/095 , B60W40/105
CPC classification number: B60W30/09 , B60W30/0956 , B60W40/105 , B60W2554/4041 , B60W2554/80
Abstract: A vehicle control apparatus determines that a control start condition is satisfied when there is an object in an area of a moving route of the own vehicle and determine that a control forbidding condition is satisfied when there is an oncoming vehicle which satisfies a predetermined moving condition that the oncoming vehicle moves in an oncoming lane next to a moving lane of the own vehicle and approaches the own vehicle. The vehicle control apparatus determines that the control forbidding condition is not satisfied when a forbidding cancelling condition is satisfied, the forbidding cancelling condition being satisfied when a first me elapses since determining that the oncoming vehicle satisfying the predetermined moving condition disappears after determining that the control forbidding condition is satisfied and executes the steering control when the control start condition is satisfied, and the control forbidding condition is not satisfied.
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公开(公告)号：US12227226B2
公开(公告)日：2025-02-18
申请号：US18230946
申请日：2023-08-07
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yumi Shimanaka , Sho Hashimoto
Abstract: When a collision avoidance steering control start condition becomes satisfied, a driving support ECU starts a steering control to avoid a collision with a frontward vehicle. The ECU prohibits the steering control when an indicated direction by turn indications of the frontward vehicle is the same as a planned direction of the steering control. The ECU sets the start condition to a first start condition, when the turn indicators of the frontward vehicle are not indicating a turning direction. The ECU sets the start condition to a second start condition, when the indicated direction is different from the planned direction. The first and second start conditions have been set such that an inter-vehicular distance between the host vehicle and the frontward vehicle of when the second start condition can be satisfied is shorter than one of when the first start condition can be satisfied.
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Patent Agency Ranking
公开(公告)号：US12060104B2
公开(公告)日：2024-08-13
申请号：US17650901
申请日：2022-02-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yumi Shimanaka , Kazuya Okamoto , Sho Hashimoto
CPC classification number: B62D15/0265 , B60Q9/008 , B62D15/029 , G08G1/16
Abstract: A vehicle collision avoidance assist apparatus executes a collision avoidance steering maneuvering assist process of applying a steering force to an own vehicle to assist a collision avoidance steering maneuvering carried out by a driver when there is a probability that the own vehicle collides with an object ahead of the own vehicle, and the driver carries out the collision avoidance steering maneuvering to steer the own vehicle to avoid a collision of the own vehicle with the object. The apparatus notifies the driver of a necessity of carrying out the collision avoidance steering maneuvering when determining that there is the possibility that the own vehicle collides with the object ahead of the own vehicle.
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公开(公告)号：US12134378B2
公开(公告)日：2024-11-05
申请号：US17657384
申请日：2022-03-31
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sho Hashimoto , Yumi Shimanaka
IPC: B60W30/09 , B60W30/095 , B60W50/00
Abstract: A vehicle collision avoidance assistance device is configured to perform forced braking or forced steering when a driver's vehicle has a possibility of colliding with an object ahead of the driver's vehicle, acquire at least one of information related to a condition of the driver's vehicle and information related to a situation around the driver's vehicle, determine, based on the acquired information, whether a request condition for requesting execution of the forced steering is satisfied and whether a forbiddance condition for forbidding the execution of the forced steering is satisfied, perform the forced braking when the request condition is not satisfied regardless of whether the forbiddance condition is satisfied, perform the forced steering when the forbiddance condition is not satisfied and the request condition is satisfied, and perform the forced braking when the forbiddance condition is satisfied though the request condition is satisfied.
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公开(公告)号：US11767057B2
公开(公告)日：2023-09-26
申请号：US17574267
申请日：2022-01-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yumi Shimanaka , Sho Hashimoto
CPC classification number: B62D15/0265 , B62D6/002
Abstract: When a collision avoidance steering control start condition becomes satisfied, a driving support ECU starts a steering control to avoid a collision with a frontward vehicle. The ECU prohibits the steering control when an indicated direction by turn indications of the frontward vehicle is the same as a planned direction of the steering control. The ECU sets the start condition to a first start condition, when the turn indicators of the frontward vehicle are not indicating a turning direction. The ECU sets the start condition to a second start condition, when the indicated direction is different from the planned direction. The first and second start conditions have been set such that an inter-vehicular distance between the host vehicle and the frontward vehicle of when the second start condition can be satisfied is shorter than one of when the first start condition can be satisfied.
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公开(公告)号：US10752247B2
公开(公告)日：2020-08-25
申请号：US15938593
申请日：2018-03-28
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Yuki Fukaya , Wataru Ike , Kazuki Nemoto , Yuta Takashina , Yuzo Kaneshige , Jun Tsuchida , Yumi Shimanaka , Masayasu Tanase
Abstract: A vehicle control apparatus includes an electric control unit that performs a preceding vehicle trading control which makes an own vehicle trail a preceding vehicle as an adaptive cruise control, and performs a first brake control which automatically applies a first braking control to the own vehicle when a time-to-collision to a target object is less than a first threshold. In a case where a performing condition for the first brake control has been determined to be satisfied during a performance of the adaptive cruise control, the electric control unit continues performing the adaptive cruise control without performing the first brake control when a deceleration control by the adaptive cruise control is being performed, whereas stops performing the adaptive cruise control when the deceleration control by the adaptive cruise control is not being performed.
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公开(公告)号：US10525946B2
公开(公告)日：2020-01-07
申请号：US15876757
申请日：2018-01-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yumi Shimanaka , Jun Tsuchida
Abstract: A brake controller is applied to a vehicle that includes a tractor and a trailer. The brake controller includes a first braking unit that controls a first brake device, a second braking unit that controls a second brake device, a distance sensor that detects a distance between the vehicle and an object, an execution unit that controls the first braking unit and the second braking unit in accordance with the distance detected by the distance sensor and executes an automatic brake control, and a prohibition unit that prohibits the execution unit from executing the automatic brake control. The brake controller prohibits execution of the automatic brake control under the condition that the tractor and the trailer are coupled to each other and the second braking unit includes a failure.
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