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1.发明公开公开(公告)号：US20240132116A1
公开(公告)日：2024-04-25
申请号：US18375611
申请日：2023-10-01
发明人： Wataru Kawashima , Ryosuke Hata
CPC分类号： B60W60/0057 , B60W40/02 , B60W50/14 , B60W2050/146 , B60W2420/54 , B60W2555/20 , B60W2556/20
摘要： A vehicle control device has a processor configured to estimate an amount of rainfall per unit time based on an acoustic signal acquired by an acoustical sensor mounted on a vehicle, determine whether a present operation mode of the vehicle is a first operation mode with a lower level to which a driver is contributing to driving or a second operation mode with a higher level to which the driver is contributing to driving than the first operation mode, and decide a first time until the operation mode of the vehicle is transferred from the first operation mode to the second operation mode based on the amount of rainfall, when the operation mode of the vehicle is the first operation mode.
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2.发明公开公开(公告)号：US20240227867A9
公开(公告)日：2024-07-11
申请号：US18375611
申请日：2023-10-02
发明人： Wataru Kawashima , Ryosuke Hata
CPC分类号： B60W60/0057 , B60W40/02 , B60W50/14 , B60W2050/146 , B60W2420/54 , B60W2555/20 , B60W2556/20
摘要： A vehicle control device has a processor configured to estimate an amount of rainfall per unit time based on an acoustic signal acquired by an acoustical sensor mounted on a vehicle, determine whether a present operation mode of the vehicle is a first operation mode with a lower level to which a driver is contributing to driving or a second operation mode with a higher level to which the driver is contributing to driving than the first operation mode, and decide a first time until the operation mode of the vehicle is transferred from the first operation mode to the second operation mode based on the amount of rainfall, when the operation mode of the vehicle is the first operation mode.
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3.发明公开公开(公告)号：US20240227812A9
公开(公告)日：2024-07-11
申请号：US18378189
申请日：2023-10-10
发明人： Ryosuke Hata , Wataru Kawashima
CPC分类号： B60W30/18163 , B60W40/02 , B60W2420/42 , B60W2420/54 , B60W2554/801
摘要： A vehicle control device has a processor configured to estimate a direction of a source of a warning sound generated by another vehicle relative to the host vehicle based on an acoustic signal acquired by an acoustical sensor, and decide to drive the host vehicle in a direction perpendicular to a current traveling direction of the host vehicle and away from the source of the warning sound, when the direction of the source of the warning sound relative to the host vehicle is estimated.
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公开(公告)号：US20240190472A1
公开(公告)日：2024-06-13
申请号：US18529605
申请日：2023-12-05
发明人： Kosuke FUTAGAMI , Ryosuke Hata , Yosuke Hirate , Taichi Kawanai
IPC分类号： B60W60/00
CPC分类号： B60W60/0018
摘要： The autonomous driving control apparatus includes a driving control unit capable of executing a first autonomous driving mode and a second autonomous driving mode having a higher travel performance than the first autonomous driving mode, a parameter changing unit changing at least a part of a control parameter of autonomous driving to a control parameter for executing the second autonomous driving mode during execution of the first autonomous driving mode, and a performance determination unit determining whether travel performance of an autonomous driving vehicle satisfies travel performance required for the second autonomous driving mode after change of the control parameter. When it is determined that the travel performance required for the second autonomous driving mode is satisfied, the driving control unit switches to the second autonomous driving mode.
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5.发明公开公开(公告)号：US20240132075A1
公开(公告)日：2024-04-25
申请号：US18378189
申请日：2023-10-09
发明人： Ryosuke Hata , Wataru Kawashima
CPC分类号： B60W30/18163 , B60W40/02 , B60W2420/42 , B60W2420/54 , B60W2554/801
摘要： A vehicle control device has a processor configured to estimate a direction of a source of a warning sound generated by another vehicle relative to the host vehicle based on an acoustic signal acquired by an acoustical sensor, and decide to drive the host vehicle in a direction perpendicular to a current traveling direction of the host vehicle and away from the source of the warning sound, when the direction of the source of the warning sound relative to the host vehicle is estimated.
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