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公开(公告)号：US11427217B2
公开(公告)日：2022-08-30
申请号：US16802466
申请日：2020-02-26
发明人： Takashi Yanagi , Ryo Yamazaki , Takeyuki Suzuki
摘要： A vehicle control system includes a steering input member rotatably supported by a vehicle body, a first capacitive sensor provided on a first surface portion of the steering input member facing in one direction along a rotational center line of the steering input member, a second capacitive sensor provided on a second surface portion of the steering input member opposite to the first surface portion, and a control unit configured to control a drive unit and/or a brake unit of the vehicle according to signals from the first and second capacitive sensors. The control unit executes an acceleration control to control the drive unit to accelerate the vehicle when a prescribed signal is received from the first capacitive sensor, and to execute a deceleration control to control the drive unit and/or the brake unit to decelerate the vehicle when a prescribed signal is received from the second capacitive sensor.
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公开(公告)号：US20240208562A1
公开(公告)日：2024-06-27
申请号：US18536318
申请日：2023-12-12
发明人： Ryo Yamazaki
摘要： A steering wheel includes: a rim part having a non-annular shape; and a spoke part. The spoke part includes an inflection section, an upper inclination surface, and a lower inclination surface. The inflection section extends along an extension direction of the spoke part and faces a driver's side. The upper inclination surface extends toward an upper side from the inflection section and is curved to a vehicle forward side. The lower inclination surface extends toward a lower side from the inflection section and is curved to the vehicle forward side. The upper inclination surface is set such that a radius of curvature of a portion curved to the vehicle forward side is larger than a radius of curvature of a portion curved to the vehicle forward side of the lower inclination surface. The rim part includes a protrusion portion protruding upward from a position adjacent to the upper inclination surface in a steering neutral state.
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公开(公告)号：US20230147987A1
公开(公告)日：2023-05-11
申请号：US17973579
申请日：2022-10-26
发明人： Takeyuki Suzuki , Ryo Yamazaki
CPC分类号： B62D6/007 , B62D6/001 , B62D5/0481
摘要： A vehicle control system includes a steering operation element configured to receive a steering operation of a vehicle by a driver, a grip detector configured to detect a gripping state of the steering operation element by the driver of the vehicle, a traveling controller configured to perform traveling control related to steering and acceleration or deceleration of the vehicle, and a determiner configured to determine on the presence or absence of execution of the traveling control or the degree of execution of the traveling control based on the gripping state.
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公开(公告)号：US11485378B2
公开(公告)日：2022-11-01
申请号：US17095990
申请日：2020-11-12
发明人： Masanori Takeda , Takashi Yanagi , Takeyuki Suzuki , Ryo Yamazaki
IPC分类号： B60W50/14 , B60W50/08 , B60W40/06 , B60W40/105 , B60W10/20 , G06V20/58 , G06V20/56 , B60W50/00
摘要： A vehicle control system includes: a travel control unit configured to switch a driving mode of a vehicle; a traveling state detecting unit configured to detect a traveling state of the vehicle; a generating unit configured to generate at least one turning line; an external environment recognizing device configured to detect a state of an external environment of the vehicle; a setting unit configured to set a traveling area in front of the vehicle in a traveling direction thereof; and a determining unit configured to determine whether the turning line is located in the traveling area. In a case where the determining unit determines that the turning line is not located in the traveling area while a manual driving mode is selected, the travel control unit switches the driving mode of the vehicle from the manual driving mode to an autonomous driving mode.
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公开(公告)号：US20240208561A1
公开(公告)日：2024-06-27
申请号：US18536315
申请日：2023-12-12
发明人： Ryo Yamazaki
摘要： A steering wheel includes: a rim part having a non-annular shape; and a spoke part. In the rim part, a region that becomes an upper section in a steering neutral state is not continuous. The rim part includes a protrusion portion protruding toward an upper side in the steering neutral state from an intersection region intersecting the spoke part. The protrusion portion includes at least one of an inclination rear surface and an inclination front surface. The inclination rear surface is inclined to a vehicle rearward side toward an upper side in the steering neutral state from a surface facing the vehicle rearward side of the intersection region. The inclination front surface is inclined to a vehicle forward side toward an upper side in the steering neutral state from a surface facing the vehicle forward side of the intersection region.
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公开(公告)号：US11745785B2
公开(公告)日：2023-09-05
申请号：US17019993
申请日：2020-09-14
发明人： Ryo Yamazaki , Yosuke Shimizu , Takeyuki Suzuki
CPC分类号： B62D1/10 , B60W10/20 , B62D1/183 , B62D15/025
摘要： A vehicle control system is used for a vehicle in which steering control is executable. The vehicle control system includes an operation element configured to receive a driving operation by an occupant; a contact sensor configured to detect a contact operation on the operation element from either a first side or a second side in a vehicle width direction; and a travel control unit configured to change a travel position of the vehicle in the vehicle width direction within a travel path where the vehicle is traveling if the contact sensor detects the contact operation in a state where the steering control is executable.
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公开(公告)号：US11639194B2
公开(公告)日：2023-05-02
申请号：US16802470
申请日：2020-02-26
发明人： Ryo Yamazaki , Takashi Yanagi , Takeyuki Suzuki
摘要： A vehicle control system includes a steering input member rotatably supported by a vehicle body of a vehicle, a primary capacitive sensor provided along an outer edge of a steering input member and configured to detect a position on the steering input member at which a contact is made by a vehicle operator, a rotational angle sensor configured to detect a rotational angle of the steering input member, and a control unit configured to control a steering unit of the vehicle according to a signal from the rotational angle sensor and a signal from the primary capacitive sensor, wherein the control unit is configured to operate in a first operation mode and a second operation mode, the steering unit being controlled according to the signal from the rotational angle sensor in the first operation mode, and according to the signal from the primary capacitive sensor in the second operation mode.
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