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公开(公告)号：US20240239343A1
公开(公告)日：2024-07-18
申请号：US18620710
申请日：2024-03-28
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryotaro ARAKI , Yohei MASUI , Yuji KOSAKA , Naoki KUSUMOTO
CPC classification number: B60W30/162 , B60W30/146 , B60W30/18163 , B60W2520/10 , B60W2552/10 , B60W2554/4041 , B60W2555/60 , B60W2720/106
Abstract: In a vehicle control apparatus, an acquiring unit acquires factor information that causes acceleration or deceleration of the own vehicle while the own vehicle is subjected to the acceleration/deceleration control. A setting unit sets, based on the factor information, a maximum level of deceleration and/or a maximum level of acceleration. The maximum level of deceleration represents a maximum rate of reduction in a speed of the own vehicle during deceleration of the own vehicle. The maximum level of acceleration represents a maximum rate of increase in the speed of the own vehicle during acceleration of the own vehicle. A control unit is operative to perform (i) deceleration control of the own vehicle using the maximum level of deceleration as an upper limit for the deceleration control, and/or (ii) acceleration control of the own vehicle using the maximum level of acceleration as an upper limit for the acceleration control.
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公开(公告)号：US20240239344A1
公开(公告)日：2024-07-18
申请号：US18620707
申请日：2024-03-28
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Ryotaro ARAKI , Yohei MASUI , Tomohiko INOUE , Yuki YAMAGUCHI , Naoki KUSUMOTO
IPC: B60W30/165
CPC classification number: B60W30/165
Abstract: When determining that, with an adjacent preceding vehicle selected as a tracking-control target, (i) an operated acceleration request for an own vehicle has been inputted to a vehicle control apparatus and (ii) the adjacent preceding vehicle is likely to be changed as an own-lane preceding vehicle, the vehicle control apparatus performs tracking control of the own vehicle with respect to the adjacent preceding vehicle. When determining that, with the adjacent preceding vehicle selected as the tracking-control target, (i) the operated acceleration request for the own vehicle has been inputted to the vehicle control apparatus and (ii) the adjacent preceding vehicle is unlikely to be changed as an own-lane preceding vehicle, the vehicle control apparatus terminates the tracking control of the own vehicle.
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公开(公告)号：US20210129867A1
公开(公告)日：2021-05-06
申请号：US17144028
申请日：2021-01-07
Applicant: DENSO CORPORATION
Inventor： Ryotaro ARAKI , Kenji KATO , Yohei MASUI , Yuta KOMOGUCHI
Abstract: A vehicle control apparatus is mounted in a vehicle and controls the vehicle. The vehicle control apparatus detects an obstacle that is present inside a grade crossing that intersects a traveling course of the vehicle, using a detection result of a sensor that is mounted in the vehicle. The vehicle control apparatus identifies a position and size of the obstacle using a detection result of the vehicle control apparatus, and calculates a clearance in a direction that intersects the traveling course when the vehicle crosses the grade crossing, using the identified position and size of the obstacle. The vehicle control apparatus determines whether the vehicle is able to pass through the grade crossing based on the calculated clearance.
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