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公开(公告)号：US11529970B2
公开(公告)日：2022-12-20
申请号：US16801912
申请日：2020-02-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION
Inventor： Go Inoue , Yoshinori Watanabe , Hirotaka Tokoro
Abstract: A vehicle travel control device executes trajectory following control to make the vehicle follow a target trajectory. A delay time represents control delay of the trajectory following control. A delay compensation time is at least a part of the delay time. The trajectory following control includes: displacement estimation processing that estimates a displacement of the vehicle in the delay compensation time; and delay compensation processing that corrects a deviation between the vehicle and the target trajectory based on the estimated displacement to compensate the control delay. The displacement estimation processing is effective in an effective period and ineffective in an ineffective period. When the ineffective period is included in the delay time of the trajectory following control, the displacement estimation processing is executed in a temporary mode by using sensor-detected information in the effective period without using the sensor-detected information in the ineffective period.
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公开(公告)号：US11276378B2
公开(公告)日：2022-03-15
申请号：US16325598
申请日：2017-06-29
Applicant: DENSO CORPORATION
Inventor： Wataru Mizuno , Kazutomo Tsuchikawa , Daisuke Suzuki , Yoshinori Watanabe , Taiichiro Ichimaru , Daisuke Namekawa
Abstract: A vehicle operating system for controlling a control target device by performing a predetermined operation of a driver on a steering wheel of a vehicle, includes: a visual line position calculator for calculating a visual line position of the driver; a display position calculator for calculating a display position on a display arranged on a far side of the steering wheel from the visual line position of the driver using a calculation result of the visual line position calculator and a position coordinate of the steering wheel, the display position not hidden behind the steering wheel; and a display controller for displaying display information indicating a content of the operation on the steering wheel at the display position.
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公开(公告)号：US11753032B2
公开(公告)日：2023-09-12
申请号：US18056575
申请日：2022-11-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION
Inventor： Go Inoue , Yoshinori Watanabe , Hirotaka Tokoro
CPC classification number: B60W60/0011 , B60W30/12 , B60W60/0015
Abstract: A vehicle travel control device executes trajectory following control to make the vehicle follow a target trajectory. A delay time represents control delay of the trajectory following control. A delay compensation time is at least a part of the delay time. The trajectory following control includes: displacement estimation processing that estimates a displacement of the vehicle in the delay compensation time; and delay compensation processing that corrects a deviation between the vehicle and the target trajectory based on the estimated displacement to compensate the control delay. The displacement estimation processing is effective in an effective period and ineffective in an ineffective period. When the ineffective period is included in the delay time of the trajectory following control, the displacement estimation processing is executed in a temporary mode by using sensor-detected information in the effective period without using the sensor-detected information in the ineffective period.
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公开(公告)号：US10538147B2
公开(公告)日：2020-01-21
申请号：US15562629
申请日：2016-03-17
Applicant: DENSO CORPORATION
Inventor： Yuko Nakamura , Takeshi Yamamoto , Yoshinori Watanabe
Abstract: A vehicle air condition display device used together with a vehicle air-conditioning apparatus includes a display unit and a display controller. The vehicle air-conditioning apparatus is capable of adjusting a direction of an air blown out from an outlet port in response to an operation made on an operation portion located away from the outlet port, and has a mechanism for adjusting a direction of the air blown out from the outlet port. The mechanism is located on upstream of the outlet port in a flow path of the air. The vehicle air condition display device includes a display unit disposed at a visually recognizable position from a driver's seat in a vehicle compartment and a display controller displaying a direction of the air blown out from the outlet port on the display unit.
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公开(公告)号：US20190270453A1
公开(公告)日：2019-09-05
申请号：US16288762
申请日：2019-02-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION
Inventor： Yoichiro Katsura , Yoshinori Watanabe , Takaaki Tanaka , Tadashi Omachi
Abstract: The vehicle control device recognizes an object around an own-vehicle and acquires information related to a road shape ahead of the own-vehicle. The vehicle control device detects, when a road shape prompting cut-in to an own-lane is acquired, a monitoring target vehicle likely to be prompted to cut into the own-lane among the recognized objects. The vehicle control device executes an evasive preparation for cut-in of the monitoring target vehicle when the monitoring target vehicle is detected. The vehicle control device executes an evasive action to avoid interference between the monitoring target vehicle and the own-vehicle when a predetermined motion from which cut-in of the monitoring target vehicle to the own-lane is expected is sensed after the evasive preparation is executed.
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Patent Agency Ranking
公开(公告)号：US09758172B2
公开(公告)日：2017-09-12
申请号：US14796300
申请日：2015-07-10
Applicant: DENSO CORPORATION
Inventor： Takahiro Naito , Katsuyoshi Nishii , Yoshinori Watanabe
CPC classification number: B60W40/08 , B60W50/12 , B60W2040/0818 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/18
Abstract: A status determination apparatus determining a driver status in a movable body is provided. The status determination apparatus includes a behavior acquisition portion, a check portion, a determination portion, and a range change portion. The behavior acquisition portion obtains behavior information as present behavior information. The behavior information represents behavior of the movable body. The check portion collates the present behavior information with a threshold region representing a range of the behavior information at time when a driver drives absentmindedly. When the threshold region includes the present behavior information, the determination portion determines that the driver drives absentmindedly. The range change portion changes the threshold region. When the range change portion changes the threshold region, the driver is not determined that the driver drives absentmindedly when a driving support control is executed, and the check portion collates the present behavior information with the changed threshold region.
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公开(公告)号：US11338812B2
公开(公告)日：2022-05-24
申请号：US16288762
申请日：2019-02-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION
Inventor： Yoichiro Katsura , Yoshinori Watanabe , Takaaki Tanaka , Tadashi Omachi
Abstract: The vehicle control device recognizes an object around an own-vehicle and acquires information related to a road shape ahead of the own-vehicle. The vehicle control device detects, when a road shape prompting cut-in to an own-lane is acquired, a monitoring target vehicle likely to be prompted to cut into the own-lane among the recognized objects. The vehicle control device executes an evasive preparation for cut-in of the monitoring target vehicle when the monitoring target vehicle is detected. The vehicle control device executes an evasive action to avoid interference between the monitoring target vehicle and the own-vehicle when a predetermined motion from which cut-in of the monitoring target vehicle to the own-lane is expected is sensed after the evasive preparation is executed.
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公开(公告)号：US10895875B2
公开(公告)日：2021-01-19
申请号：US15806801
申请日：2017-11-08
Applicant: Toyota Jidosha Kabushiki Kaisha , Denso Corporation
Inventor： Ryuta Hashimoto , Kenichiro Aoki , Yoshinori Watanabe , Daisuke Satoh
Abstract: An autonomous driving system includes: a driver information acquisition device that acquires driver information indicating an action and a state of a driver of a vehicle; and a control device that performs autonomous driving control that controls autonomous driving of the vehicle. The autonomous driving control includes: deactivating action detection processing that detects, based on the driver information, a deactivating action of the driver to deactivate the autonomous driving; ready state detection processing that detects, based on the driver information, a ready state indicating that the driver is ready for manual driving; and deactivation processing that deactivates the autonomous driving when the ready state is detected after the deactivating action is detected.
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公开(公告)号：US10576807B2
公开(公告)日：2020-03-03
申请号：US15562176
申请日：2016-03-17
Applicant: DENSO CORPORATION
Inventor： Wataru Mizuno , Takeshi Yamamoto , Yoshinori Watanabe , Yuko Nakamura
IPC: B60H1/00
Abstract: A vehicle air conditioning setting device functioning with a vehicle air conditioning device for setting a direction of air blown out from an air outlet and a degree of concentration and diffusion of the air is provided. The vehicle air conditioning setting device includes: a display unit that displays an air range designation image including an occupant image representing an occupant seated on a seat of the vehicle; a touch panel overlapped with the display unit; and an air range setting unit that sets an air range representing the direction of the air and the degree of concentration and diffusion of the air based on an operation range of the touch panel on the air range designation image. When a drag operation is performed on the touch panel, the air range setting unit sets the air range based on a range of the drag operation.
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公开(公告)号：US20180150074A1
公开(公告)日：2018-05-31
申请号：US15806801
申请日：2017-11-08
Applicant: Toyota Jidosha Kabushiki Kaisha , Denso Corporation
Inventor： Ryuta Hashimoto , Kenichiro Aoki , Yoshinori Watanabe , Daisuke Satoh
CPC classification number: G05D1/0061 , B60K28/02 , B60K2370/175 , B60W2040/0872 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2540/22 , G05D1/021
Abstract: An autonomous driving system includes: a driver information acquisition device that acquires driver information indicating an action and a state of a driver of a vehicle; and a control device that performs autonomous driving control that controls autonomous driving of the vehicle. The autonomous driving control includes: deactivating action detection processing that detects, based on the driver information, a deactivating action of the driver to deactivate the autonomous driving; ready state detection processing that detects, based on the driver information, a ready state indicating that the driver is ready for manual driving; and deactivation processing that deactivates the autonomous driving when the ready state is detected after the deactivating action is detected.
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