公开(公告)号：US20230303125A1

公开(公告)日：2023-09-28

申请号：US18328063

申请日：2023-06-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE ,  Yuchi Yamanouchi ,  Shogo Nakata

IPC: B60W60/00 ,  B60K35/00 ,  B60W50/14

CPC classification number: B60W60/005 ,  B60W60/0025 ,  B60K35/00 ,  B60W50/14 ,  B60K2370/152 ,  B60K2370/1434 ,  B60W2050/146

Abstract: A display control unit displays a background of a touch panel in a first color and does not display a button for starting autonomous driving on the touch panel when an autonomous driving vehicle is not permitted to travel in autonomous driving from a management center and displays the background of the touch panel in a second color different from the first color and displays an autonomous driving start button for starting the autonomous driving on the touch panel when the autonomous driving vehicle is permitted to travel in autonomous driving from the management center.

公开(公告)号：US20210316787A1

公开(公告)日：2021-10-14

申请号：US17307527

申请日：2021-05-04

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE

IPC: B62D15/02 ,  B62D6/00 ,  G08G1/16

Abstract: A driving support ECU is configured to, when s specific recognition state occurs where a lane marker recognized changes from a left lane marker to a right lane marker or vice versa under a one side lane marker recognizable state, set a steering angle guard value to a second steering angle guard value smaller than a first steering angle guard value and set a steering angle speed guard value to a second steering angle speed guard value smaller than a first steering angle speed guard value.

公开(公告)号：US20200346647A1

公开(公告)日：2020-11-05

申请号：US16935302

申请日：2020-07-22

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE

IPC: B60W30/165 ,  B62D15/02

Abstract: A driving support apparatus for an own vehicle includes a lane keeping assist control unit. When an interrupting vehicle enters ahead of the own vehicle in (i) a situation in which no preceding vehicle is present ahead of the own vehicle, or (ii) a situation in which a preceding vehicle is present ahead of the own vehicle, while a deviation angle formed between a direction of a traveling trajectory of the interrupting vehicle and a traveling direction of the own vehicle is larger than a threshold, the lane keeping assist control unit is configured not to perform a lane keeping assist control based on the traveling trajectory of the interrupting vehicle, and is configured to discard the traveling trajectory of the interrupting vehicle. On and after the deviation angle becomes equal to or smaller than the threshold, the lane keeping assist control unit is configured to perform the lane keeping assist control based on the traveling trajectory of the interrupting vehicle.

公开(公告)号：US20190096258A1

公开(公告)日：2019-03-28

申请号：US16141520

申请日：2018-09-25

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE ,  Shota FUJII

IPC: G08G1/16 ,  B62D15/02 ,  G08G1/01

Abstract: A driving support apparatus for a vehicle includes a lane keeping assist control unit configured to perform a lane keeping assist control, and a lane change assist control unit configured to perform a lane change assist control. When a reliability with respect to a recognition result of lane lines is a predetermined level, the lane keeping assist control unit lowers a responsiveness of the lane keeping assist control, compared with the responsiveness of the lane keeping assist control when the reliability is a level higher than the predetermined level. When the reliability is a level lower than the predetermined level, the lane change assist control unit lowers a responsiveness of the lane change assist control, compared with the responsiveness of the lane change assist control when the reliability is the predetermined level.

公开(公告)号：US20250010889A1

公开(公告)日：2025-01-09

申请号：US18648780

申请日：2024-04-29

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Haruki OGURI ,  Kenichi YAMADA ,  Hirohito IDE

IPC: B60W60/00

Abstract: The vehicle control program is executed in a VCIB connected between DS and VP that performs autonomous driving in accordance with a command from DS. VCIB includes a memory in which a program including a predetermined API defined for each signal is stored, and a processor that controls VP in response to an instruction from DS by executing the program. VCIB has a manual/automatic mode. VP can accept a manual driving operation in the manual mode, and can accept a command from DS in the automated mode. The vehicle control program causes the processor to execute a step of executing a process for starting the limp-home travel by ICM that differs from VCIB on the condition that communication between DS and VCIB is impossible, and a step of switching from the automated mode to the manual mode on the condition that the limp-home travel by ICM is started.

公开(公告)号：US20190092390A1

公开(公告)日：2019-03-28

申请号：US16144560

申请日：2018-09-27

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE

IPC: B62D15/02 ,  B60W30/12 ,  B60W30/16 ,  B60W30/18 ,  B62D5/04 ,  B60W10/20 ,  B60W10/18 ,  B60W20/15

Abstract: A driving support apparatus for an own vehicle includes a travel trajectory obtaining unit configured to obtain a preceding vehicle trajectory which is a travel trajectory of a preceding vehicle, and a control unit configured to perform a follow-up steering control for changing a steering angle of the own vehicle in such a manner that the vehicle travels along a target traveling line determined based on the preceding vehicle trajectory. The control unit is configured to, when a first distance condition and a manual steering condition are both satisfied while the follow-up steering control is being performed, stop the follow-up steering control.

公开(公告)号：US20190092331A1

公开(公告)日：2019-03-28

申请号：US16144389

申请日：2018-09-27

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE

IPC: B60W30/165 ,  B60W10/20 ,  G08G1/16

Abstract: A driving support ECU retains an already-present traveling trajectory of a first vehicle to determine a target traveling line based on the retained already-present traveling trajectory during a specific period. When a specific situation occurs in the specific period, the driving support ECU produces a traveling trajectory of the first vehicle in such a manner that the traveling trajectory of the first vehicle is continuous with the already-present traveling trajectory based on position information of the first vehicle and the retained traveling trajectory to determine the target traveling line based on the produced traveling trajectory.

公开(公告)号：US20190092330A1

公开(公告)日：2019-03-28

申请号：US16144096

申请日：2018-09-27

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirohito IDE

IPC: B60W30/165 ,  G01S13/86 ,  G01S13/66

Abstract: A driving support ECU performs a following-travel steering control. The driving support ECU selects an other vehicle which is present on a traveling course of the own vehicle as a target candidate vehicle. When a specific condition is satisfied, the driving support ECU determines a preceding vehicle traveling on a traveling trajectory which has been generated up to a present time point as a following-travel steering target vehicle. When the specific condition is not satisfied, the driving support ECU determines the target candidate vehicle which has been selected in the present calculation timing as the following-travel steering target vehicle.