公开(公告)号：US12033548B2

公开(公告)日：2024-07-09

申请号：US17671115

申请日：2022-02-14

Applicant: DENSO CORPORATION

Inventor： Akihiko Yagyu ,  Daisuke Takemori ,  Yasuhiro Shimizu ,  Kazuki Kojima ,  Shiori Maneyama ,  Takeshi Hatoh

IPC: G09G3/00 ,  G06V20/56

CPC classification number: G09G3/002 ,  G06V20/588 ,  G09G2310/08 ,  G09G2340/12 ,  G09G2380/10

Abstract: A display control device is used in a vehicle to control a display of a head-up display The display control device acquires external information based on recognition of a traveling environment around the vehicle, and causes the head-up display to display a superimposition content for providing a route guidance to be superimposed on a foreground in a guidance area. Further, the display control device causes the head-up display to end a display of the superimposition content at a timing based on an end determination using at least the external information.

公开(公告)号：US20140183878A1

公开(公告)日：2014-07-03

申请号：US14136338

申请日：2013-12-20

Applicant: DENSO CORPORATION

Inventor： Yuuichi Minamiguchi ,  Isao Ookawa ,  Katsuyuki Mori ,  Akihiko Yagyu

IPC: H02P9/04

CPC classification number: H02P9/04 ,  B60W10/06 ,  B60W10/30 ,  B60W30/20 ,  B60W2030/206 ,  B60W2050/0056 ,  B60W2510/244 ,  B60W2710/083 ,  B60W2710/244 ,  H02J7/1446 ,  Y02T10/92

Abstract: An ECU in an electric power generation control system obtains a vehicle state containing a battery state and a driving state of a motor vehicle. The ECU calculates charging parameters necessary for maintaining a residual charge of a battery and vibration suppression parameters necessary for suppressing vibration of a vehicle. An exciting current setting section as a function of the ECU determines an exciting current flowing in an excitation winding of an alternator on the basis of the charging parameters and the vibration suppression parameters.

Abstract translation: 发电控制系统中的ECU获得包含电池状态和机动车辆的行驶状态的车辆状态。 ECU计算用于维持电池的剩余电量所需的充电参数和抑制车辆振动所需的振动抑制参数。 作为ECU的功能的励磁电流设定部根据充电参数和振动抑制参数，决定在交流发电机的励磁绕组中流动的励磁电流。

公开(公告)号：US20220055481A1

公开(公告)日：2022-02-24

申请号：US17453419

申请日：2021-11-03

Applicant: DENSO CORPORATION

Inventor： Yasuhiro SHIMIZU ,  Akihiko Yagyu ,  Daisuke Takemori ,  Kazuki Kojima ,  Shiori Maneyama

IPC: B60K35/00 ,  G09G3/00 ,  G02B27/01

Abstract: In a display control device for a vehicle to control a display on a head-up display, when lane change information related to a lane change of the vehicle is acquired from a lane change control unit that controls the lane change of the vehicle, a lane change content indicating an estimated trajectory of the lane change is displayed to be superimposed on a road surface as a superimposition target based on the lane change information.

公开(公告)号：US10591930B2

公开(公告)日：2020-03-17

申请号：US15560455

申请日：2016-03-22

Applicant: DENSO CORPORATION

Inventor： Kazuyoshi Isaji ,  Keiichi Uno ,  Akihiko Yagyu ,  Mariko Seto ,  Masayuki Angata ,  Hitoshi Wada

IPC: G05D1/02 ,  B60W50/04 ,  B60W50/14 ,  B60W30/00 ,  G08G1/00 ,  B60W40/09 ,  G05D1/00 ,  G08G1/0968 ,  G06K9/00 ,  G01C21/34 ,  G01C21/26

Abstract: An automatic traveling control apparatus includes an automatic traveling control unit, a function determining unit, a first notifying unit, an abnormality detecting unit, and a second notifying unit. The automatic traveling control unit makes an own vehicle automatically travel along a route to a destination. The function determining unit determines whether or not the state of a function used for automatic traveling is normal. The first notifying unit gives notification of the state of the function determined by the function determining unit. The abnormality detecting unit detects an abnormality in the notification of the state of the function by the first notifying unit. The second notifying unit gives a characteristic notification set in advance, when the abnormality detecting unit detects an abnormality in the notification of the state of the function by the first notifying unit and the function determining unit determines that the state of the function is normal.

公开(公告)号：US11850940B2

公开(公告)日：2023-12-26

申请号：US17453419

申请日：2021-11-03

Applicant: DENSO CORPORATION

Inventor： Yasuhiro Shimizu ,  Akihiko Yagyu ,  Daisuke Takemori ,  Kazuki Kojima ,  Shiori Maneyama

IPC: B60K35/00 ,  G02B27/01 ,  G09G3/00 ,  B60W30/095 ,  G08G1/16 ,  B60W30/18 ,  B62D15/02 ,  B60W50/14 ,  B60W30/12

CPC classification number: B60K35/00 ,  G02B27/0101 ,  G09G3/002 ,  B60K2370/1529 ,  B60K2370/166 ,  B60W30/095 ,  B60W30/0953 ,  B60W30/12 ,  B60W30/18163 ,  B60W50/14 ,  B62D15/0255 ,  G02B2027/0141 ,  G05D2201/0213 ,  G08G1/16 ,  G08G1/167 ,  G09G2340/0464 ,  G09G2340/12 ,  G09G2380/10

Abstract: In a display control device for a vehicle to control a display on a head-up display, when lane change information related to a lane change of the vehicle is acquired from a lane change control unit that controls the lane change of the vehicle, a lane change content indicating an estimated trajectory of the lane change is displayed to be superimposed on a road surface as a superimposition target based on the lane change information.

公开(公告)号：US11702091B2

公开(公告)日：2023-07-18

申请号：US17866608

申请日：2022-07-18

Applicant: DENSO CORPORATION

Inventor： Kunihiko Chiba ,  Asako Nagata ,  Akihiko Yagyu ,  Takuya Mori

IPC: B60W50/08 ,  B60W30/18 ,  B60W30/182 ,  B60W50/10 ,  G05D1/00 ,  G08G1/16 ,  B60W50/00 ,  B60W60/00

CPC classification number: B60W50/08 ,  B60W30/18 ,  B60W30/182 ,  B60W50/10 ,  G05D1/0088 ,  G08G1/16 ,  B60W2050/0073 ,  B60W2540/00 ,  B60W2900/00

Abstract: A drive mode switch control device acquires operation information. The drive mode switch control device switches a drive state among at least an autonomous drive state, a manual drive state, and a coordination drive state. The operation detection unit detects a first operation and a second operation based on the operation information when the drive state is not in the manual drive state. The second operation is the drive operation different from the first operation and input after the input of the first operation. The drive mode switch control device switches the drive state from the autonomous drive state to the coordination drive state based on a detection determination of the first operation. The drive mode switch control device switches the drive state from the coordination drive state to the manual drive state based on a detection determination of the first operation.

公开(公告)号：US20180074510A1

公开(公告)日：2018-03-15

申请号：US15560455

申请日：2016-03-22

Applicant: DENSO CORPORATION

Inventor： Kazuyoshi Isaji ,  Keiichi Uno ,  Akihiko Yagyu ,  Mariko Seto ,  Masayuki Angata ,  Hitoshi Wada

IPC: G05D1/02 ,  G05D1/00 ,  G08G1/0968 ,  B60W50/04 ,  B60W50/14 ,  B60W40/09

Abstract: An automatic traveling control apparatus includes an automatic traveling control unit, a function determining unit, a first notifying unit, an abnormality detecting unit, and a second notifying unit. The automatic traveling control unit makes an own vehicle automatically travel along a route to a destination. The function determining unit determines whether or not the state of a function used for automatic traveling is normal. The first notifying unit gives notification of the state of the function determined by the function determining unit. The abnormality detecting unit detects an abnormality in the notification of the state of the function by the first notifying unit. The second notifying unit gives a characteristic notification set in advance, when the abnormality detecting unit detects an abnormality in the notification of the state of the function by the first notifying unit and the function determining unit determines that the state of the function is normal.

公开(公告)号：US20150123624A1

公开(公告)日：2015-05-07

申请号：US14400096

申请日：2013-05-10

Applicant: DENSO CORPORATION

Inventor： Isao Ookawa ,  Mamoru Sawada ,  Takeshi Sada ,  Toshiki Matsumoto ,  Katsuyuki Mori ,  Akihiko Yagyu ,  Yuuichi Minamiguchi

IPC: H02P9/30

CPC classification number: H02P9/307 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W30/02 ,  B60W30/1886 ,  B60W30/20 ,  B60W2030/206 ,  B60W2510/244 ,  B60W2710/083 ,  B60W2710/30 ,  F02D29/06 ,  F02D41/1498 ,  F02D2200/503 ,  F02D2250/24 ,  F02D2250/28 ,  F16F15/02 ,  H02P9/10

Abstract: A vibration damping control apparatus for a vehicle is applied to a vehicle that includes: a generator that is driven by an internal combustion engine to generate electric power; a regulator that controls field current passing through an excitation winding of the generator, so that generated voltage of the generator turns to an externally instructed adjusting voltage; and a battery that charges generated voltage of the generator. The vibration damping control apparatus for a vehicle includes an adjusting voltage setting means for setting the adjusting voltage based on a charge supply power request value required for controlling a residual capacity of the battery and a drive torque request value for the generator required for suppressing vibration of the vehicle.

Abstract translation: 一种用于车辆的减振控制装置被应用于车辆，该车辆包括：由内燃机驱动以产生电力的发电机; 控制通过发电机的励磁绕组的励磁电流的调节器，使得发电机的发电电压转向外部指示的调节电压; 以及对发电机的发电电压进行充电的电池。 用于车辆的减振控制装置包括调整电压设定装置，用于基于控制电池的剩余容量所需的充电供给功率请求值和用于抑制振动所需的发电机的驱动转矩请求值来设定调整电压 机动车。

公开(公告)号：US11458982B2

公开(公告)日：2022-10-04

申请号：US16431824

申请日：2019-06-05

Applicant: DENSO CORPORATION

Inventor： Kunihiko Chiba ,  Asako Nagata ,  Akihiko Yagyu ,  Takuya Mori

IPC: B60W50/08 ,  B60W30/18 ,  B60W30/182 ,  B60W50/10 ,  G05D1/00 ,  G08G1/16 ,  B60W50/00

Abstract: A drive mode switch control device acquires operation information. The drive mode switch control device switches a drive state among at least an autonomous drive state, a manual drive state, and a coordination drive state. The operation detection unit detects a first operation and a second operation based on the operation information when the drive state is not in the manual drive state. The second operation is the drive operation different from the first operation and input after the input of the first operation. The drive mode switch control device switches the drive state from the autonomous drive state to the coordination drive state based on a detection determination of the first operation. The drive mode switch control device switches the drive state from the coordination drive state to the manual drive state based on a detection determination of the first operation.

公开(公告)号：US20220058998A1

公开(公告)日：2022-02-24

申请号：US17453363

申请日：2021-11-03

Applicant: DENSO CORPORATION

Inventor： Akihiko Yagyu ,  Daisuke Takemori ,  Yasuhiro Shimizu ,  Kazuki Kojima ,  Shiori Maneyama

IPC: G09G3/00 ,  G06K9/00 ,  G06T7/70 ,  B60K35/00

Abstract: In a display control device for a head-up display in a vehicle, a boundary information regarding a boundary of a travel lane recognized for driving control of the vehicle is acquired, and guidance information used for route guidance is acquired. When an estimated trajectory content indicating an estimated trajectory of the vehicle controlled based on the boundary information and a route guidance content providing guidance on a route at a predetermined point based on the guidance information are displayed together, the estimated trajectory content and the route guidance content are displayed in different modes from each other, or a display range of the estimated trajectory content is limited to a range not beyond a predetermined point for the route guidance. As another example, when the guidance information is acquired during display of the estimated trajectory content, the route guidance content is displayed while hiding the estimated trajectory content.