公开(公告)号：US11072346B2

公开(公告)日：2021-07-27

申请号：US16099591

申请日：2017-04-25

Applicant: DENSO CORPORATION

Inventor： Kodai Okada ,  Kiyoshi Tsurumi

IPC: B60W50/00 ,  B60W50/14 ,  G01C21/36 ,  G05D1/00

Abstract: An autonomous driving system includes: a traveling plan creation section that creates a traveling plan of an autonomous driving operation; a traveling state acquisition section that acquires an actual traveling state in the autonomous driving operation; a determination section that verifies the actual traveling state in the autonomous driving operation with the traveling plan of the autonomous driving operation, and determines whether the autonomous driving operation is performed according to the traveling plan; and a notification control section that notifies a determination result of the determination section. The autonomous driving system gives the driver a sense of security.

公开(公告)号：US09796382B2

公开(公告)日：2017-10-24

申请号：US15208718

申请日：2016-07-13

Applicant: DENSO CORPORATION ,  HONDA MOTOR CO., LTD.

Inventor： Hiroshi Sekine ,  Yutaka Mochizuki ,  Takuji Harayama ,  Hirotaka Takiguchi ,  Daisuke Kondo ,  Kiyoshi Tsurumi

IPC: B60W30/10 ,  G01C21/26 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W30/045

CPC classification number: B60W30/10 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W30/045 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2550/146 ,  B60W2550/402 ,  B60W2710/20 ,  G01C21/26 ,  G01C21/30

Abstract: A driving assist apparatus is provided. The apparatus includes a curve detection unit that detects a curve ahead of a vehicle, a driving operation assistance unit that, based on the curve detection result, provides driving operation assistance to enable the vehicle to properly pass through the curve, a diversion determination unit that determines whether the vehicle position is diverted from the curve during curve passage, a diversion-confirmed curve storage unit that, when the vehicle position is diverted from the curve, memorizes the curve as a diversion-confirmed curve, and an assistance suppression unit that, when the curve detected by the curve detection unit is the diversion-confirmed curve, suppresses the driving operation assistance by the driving operation assistance unit. When the vehicle position returns to the curve after diverting from the curve, the diversion determination unit determines that the vehicle position is not diverted from the curve.

公开(公告)号：US10421451B2

公开(公告)日：2019-09-24

申请号：US15323446

申请日：2015-06-26

Applicant: DENSO CORPORATION

Inventor： Shigehiro Muto ,  Kiyoshi Tsurumi

IPC: G01C22/00 ,  G05D1/00 ,  B60W30/09 ,  G01C21/26 ,  B60W10/04 ,  B60W10/184 ,  B60W10/20 ,  B60W30/095 ,  B60W50/12 ,  G05D1/02 ,  G08G1/16 ,  G01C21/30 ,  G08G1/01 ,  G08G1/0967

Abstract: A driving assistance apparatus for performing driving assistance for a subject vehicle by using a position of the subject vehicle and road map data is provided. The driving assistance apparatus includes a different vehicle information acquisition portion for acquiring travel information about a different vehicle traveling near the subject vehicle, a road extraction section for extracting a junctional road connected, in a vehicle entry allowed manner, to a specific intersection ahead in a travel direction on a traveling road traveled by the subject vehicle, a determination section for determining a possibility of collision between the different vehicle and the subject vehicle when it is detected the different vehicle is traveling in the direction to enter the specific intersection; and a support section for performing a process to avoid the collision when the determination section determines that the possibility of the collision exists.

公开(公告)号：US10928206B2

公开(公告)日：2021-02-23

申请号：US16276668

申请日：2019-02-15

Applicant: DENSO CORPORATION

Inventor： Takeshi Shikimachi ,  Kiyoshi Tsurumi

IPC: G01C21/32 ,  G08G1/09 ,  B60W30/00 ,  G06T7/73 ,  G06F16/29 ,  G05D1/02 ,  G09B29/10

Abstract: A vehicle control system includes an own vehicle position calculation section that calculates an own vehicle position on a map by using a coordinate system projected by a map projection method based on conformal map projection, which has conformality and represents most regions in the world with a single system, and a vehicle control section that controls a vehicle by using the own vehicle position calculated by the own vehicle position calculation section by using the coordinate system projected by the map projection method based on conformal map projection, which has conformality and represents most regions in the world with a single system.

公开(公告)号：US10697780B2

公开(公告)日：2020-06-30

申请号：US16074091

申请日：2017-02-03

Applicant: DENSO CORPORATION

Inventor： Kiyoshi Tsurumi ,  Takeshi Shikimachi ,  Tadashi Fujimura ,  Tomokazu Kobayashi ,  Yuya Hara

IPC: G01C21/28 ,  G01S19/40 ,  G01S19/42 ,  B60W30/10 ,  G01C21/16 ,  G01C21/34 ,  G01S19/49 ,  G05D1/02 ,  G01S19/14 ,  G01S19/47

Abstract: A position correction device includes: a reception unit, a position acquisition unit, a determination unit and a position information transmission unit. The reception unit receives a position information S1 of a vehicle from a navigation apparatus. The position acquisition unit acquires a position information S2 of the vehicle with a higher accuracy than the navigation apparatus. The determination unit determines whether a difference between the position information S1 and the position information S2 exceeds a predetermined threshold, or determines whether a traveling road identified by the position information S1 matches a traveling road identified by the position information S2. At least when it is determined that the difference exceeds the threshold, or when it is determined that the identified traveling roads do not match, the position information transmission unit transmits the position information S2 to the navigation apparatus.