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公开(公告)号：US11780425B2
公开(公告)日：2023-10-10
申请号：US16952366
申请日：2020-11-19
发明人： Yuki Tezuka , Naoki Kusumoto
IPC分类号： B60W30/045 , B60W30/14 , B60W30/18
CPC分类号： B60W30/045 , B60W30/143 , B60W30/18145 , B60W2510/20 , B60W2520/10 , B60W2520/14 , B60W2552/30 , B60W2552/53 , B60W2720/106
摘要： The vehicle control apparatus comprises a sensor to detect a turning movement physical quantity, an acceleration-deceleration device, a control unit, and a device to obtain road shape information representing a shape of a road at a position that is away from a vehicle by a predetermined distance. The unit determines that a first control start condition becomes satisfied when a magnitude of the physical quantity exceeds a first value while the curved road has not been determined to be present based on the road shape information, to perform an acceleration-deceleration control for making the vehicle run at a target speed depending on a curvature of the road. The unit determines that a second control start condition becomes satisfied when the magnitude of the physical quantity exceeds a second value smaller than the first value while the curved road has been determined to be present to perform the acceleration-deceleration control.
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公开(公告)号：US20220135032A1
公开(公告)日：2022-05-05
申请号：US17574958
申请日：2022-01-13
摘要： A vehicle control device executes a cruise control to let a vehicle travel in such a manner that an acceleration is equal to a predetermined acceleration, when an execution condition becomes satisfied, and starts a vehicle speed upper limit control to let the vehicle travel in such a manner that the vehicle speed does not exceed an upper limit value determined based on a shape of a curve section, when a start condition becomes satisfied. The vehicle control device starts displaying a display element in a first display mode, when the vehicle speed upper limit control is started. At a time point at which the vehicle speed upper limit control is ended, the vehicle control device starts displaying the display element in a second display mode different from the first display mode if the execution condition is not satisfied.
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公开(公告)号：US11072328B2
公开(公告)日：2021-07-27
申请号：US16144024
申请日：2018-09-27
发明人： Yohei Masui , Takashi Maeda , Naoki Kusumoto , Yuki Tezuka
IPC分类号： B60W30/165 , G05D1/02 , G06K9/00
摘要： A control-target vehicle setting apparatus sets a control-target vehicle that serves as a target for driving assistance control. The control-target vehicle setting apparatus includes a detection signal acquiring unit and a setting control unit. The detection signal acquiring unit acquires a first detection signal that indicates a target by an image and a second detection signal that indicates a target by a reflection point. The setting control unit sets an acquired forward target as the control-target vehicle when the forward target is associated with an integration history that indicates that the forward target has been determined to be a vehicle using the first detection signal and the second detection signal in an integrated manner, even when the forward target is not associated with a movement history that indicates that the forward target has been detected as being a moving object.
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公开(公告)号：US12103529B2
公开(公告)日：2024-10-01
申请号：US17966978
申请日：2022-10-17
发明人： Yuki Tezuka , Koki Suwabe , Tomoaki Igarashi
IPC分类号： B60W30/16 , B60W10/18 , B60W40/10 , B60W40/105
CPC分类号： B60W30/162 , B60W10/18 , B60W40/105 , B60W2554/80
摘要： In a drive assist device, a first condition that an inter-vehicle distance between a preceding vehicle and an own vehicle is smaller than a first threshold, a second condition that a speed of the preceding vehicle relative to the own vehicle is lower than a second threshold, a third condition that a speed of an adjacent vehicle that travels on an adjacent lane to the own vehicle is lower than a third threshold, and a fourth condition that an acceleration rate of the adjacent vehicle is lower than a fourth threshold are defined. When at least one of the first condition and the second condition and at least one of the third condition and the fourth condition are satisfied, the drive assist ECU executes acceleration restraint control of a driving device and/or a braking device such that an acceleration rate of the own vehicle is “0” or lower.
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公开(公告)号：US20200180622A1
公开(公告)日：2020-06-11
申请号：US16701560
申请日：2019-12-03
摘要： A vehicle control device executes a cruise control to let a vehicle travel in such a manner that an acceleration is equal to a predetermined acceleration, when an execution condition becomes satisfied, and starts a vehicle speed upper limit control to let the vehicle travel in such a manner that the vehicle speed does not exceed an upper limit value determined based on a shape of a curve section, when a start condition becomes satisfied. The vehicle control device starts displaying a display element in a first display mode, when the vehicle speed upper limit control is started. At a time point at which the vehicle speed upper limit control is ended, the vehicle control device starts displaying the display element in a second display mode different from the first display mode if the execution condition is not satisfied.
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公开(公告)号：US11975716B2
公开(公告)日：2024-05-07
申请号：US17645848
申请日：2021-12-23
发明人： Yohei Masui , Ryo Mizuno , Takashi Maeda , Naoki Kusumoto , Yuki Tezuka
CPC分类号： B60W30/162 , B60W2552/53 , B60W2554/801 , B60W2554/806 , B60W2556/10
摘要： A device for setting a target vehicle that sets a target vehicle to be subjected to driving assistance control of a host vehicle includes: a detection signal acquisition device capable of acquiring a first detection signal representing an object by an image, and a second detection signal representing the object by a reflection point; and setting control unit, which determines whether to set a forward object as a target vehicle, wherein if a movement history is not associated with the forward object, and a combination history is associated with the forward object, then as a selection threshold of a first determination parameter for determining whether to set the forward object as the target vehicle, a selection threshold is used such that the forward object is less likely to be selected as the target vehicle than with the selection threshold which would be used if a movement history is associated with the forward object.
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公开(公告)号：US11760350B2
公开(公告)日：2023-09-19
申请号：US17574958
申请日：2022-01-13
CPC分类号： B60W30/146 , B60W50/085 , B60W2050/146
摘要： A vehicle control device executes a cruise control to let a vehicle travel in such a manner that an acceleration is equal to a predetermined acceleration, when an execution condition becomes satisfied, and starts a vehicle speed upper limit control to let the vehicle travel in such a manner that the vehicle speed does not exceed an upper limit value determined based on a shape of a curve section, when a start condition becomes satisfied. The vehicle control device starts displaying a display element in a first display mode, when the vehicle speed upper limit control is started. At a time point at which the vehicle speed upper limit control is ended, the vehicle control device starts displaying the display element in a second display mode different from the first display mode if the execution condition is not satisfied.
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公开(公告)号：US11260860B2
公开(公告)日：2022-03-01
申请号：US16701560
申请日：2019-12-03
摘要： A vehicle control device executes a cruise control to let a vehicle travel in such a manner that an acceleration is equal to a predetermined acceleration, when an execution condition becomes satisfied, and starts a vehicle speed upper limit control to let the vehicle travel in such a manner that the vehicle speed does not exceed an upper limit value determined based on a shape of a curve section, when a start condition becomes satisfied. The vehicle control device starts displaying a display element in a first display mode, when the vehicle speed upper limit control is started. At a time point at which the vehicle speed upper limit control is ended, the vehicle control device starts displaying the display element in a second display mode different from the first display mode if the execution condition is not satisfied.
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公开(公告)号：US11235766B2
公开(公告)日：2022-02-01
申请号：US16829984
申请日：2020-03-25
发明人： Yohei Masui , Ryo Mizuno , Takashi Maeda , Naoki Kusumoto , Yuki Tezuka
摘要： A device for setting a target vehicle that sets a target vehicle to be subjected to driving assistance control of a host vehicle includes: a detection signal acquisition device capable of acquiring a first detection signal representing an object by an image, and a second detection signal representing the object by a reflection point; and setting control unit, which determines whether to set a forward object as a target vehicle, wherein if a movement history is not associated with the forward object, and a combination history is associated with the forward object, then as a selection threshold of a first determination parameter for determining whether to set the forward object as the target vehicle, a selection threshold is used such that the forward object is less likely to be selected as the target vehicle than with the selection threshold which would be used if a movement history is associated with the forward object.
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