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：US09159176B2

公开(公告)日：2015-10-13

申请号：US14261825

申请日：2014-04-25

Applicant: DENSO CORPORATION

Inventor： Tsubasa Okuya ,  Masato Matsumoto ,  Kazuyoshi Isaji ,  Kenji Muto

IPC: G06F7/00 ,  G07C5/02

CPC classification number: G07C5/02 ,  G07C5/08 ,  G08G1/017 ,  G08G1/052 ,  G08G1/096791 ,  G08G1/163

Abstract: A vehicle identification apparatus mounted in a vehicle provided with a detection unit configured to detect a speed of a first other vehicle and a communication unit configured to receive information indicative of a speed of a second other vehicle from the second other vehicle. In the apparatus, a calculation unit calculates an indicator value indicative of a likelihood that the first and second other vehicles are the same, where the indicator value is defined as a function of the speed of the first other vehicle detected by the detection unit and the speed of the second other vehicle indicated by the information received by the communication unit. A determination unit determines whether or not the first and second other vehicles are the same on the basis of the indicator value calculated by the calculation unit.

Abstract translation: 一种车辆识别装置，其安装在车辆上，该车辆设有检测单元，该检测单元被配置为检测第一其他车辆的速度;以及通信单元，被配置为从第二其他车辆接收表示第二其他车辆的速度的信息。 在该装置中，计算单元计算表示第一和第二其他车辆相同的可能性的指标值，其中指标值被定义为由检测单元检测到的第一其他车辆的速度的函数， 由通信单元接收的信息指示的第二其他车辆的速度。 确定单元基于由计算单元计算出的指标值来确定第一和第二其他车辆是否相同。

公开(公告)号：US20130131925A1

公开(公告)日：2013-05-23

申请号：US13676446

申请日：2012-11-14

Applicant: Denso Corporation

Inventor： Kazuyoshi Isaji ,  Naohiko Tsuru ,  Shou Morikawa

IPC: B62D6/00 ,  B60K31/00

CPC classification number: B62D6/00 ,  B60K31/0066 ,  B60W10/06 ,  B60W10/20 ,  B60W30/10 ,  B60W30/16 ,  B60W30/18145 ,  B60W2550/146 ,  B60W2550/308 ,  B60W2550/408

Abstract: A vehicle behavior control apparatus disposed in a subject vehicle performs a steering angle control of the subject vehicle. The apparatus acquires lead vehicle information transmitted from a lead vehicle to determine a virtual shape of a road (i.e., a virtual road shape) based on a travel locus of the lead vehicle. A virtual road border distance is calculated as a distance from the subject vehicle to a road border of a virtual curve road positioned straight in front of the subject vehicle. The apparatus, calculates an appropriate turn radius for travel along the virtual curve road and, based on the appropriate turn radius, calculates an appropriate distance from the subject vehicle to the virtual road border positioned in front of the subject vehicle. A steering unit then controls a steering angle of the subject vehicle by maintaining the virtual road border distance with the appropriate distance.

Abstract translation: 设置在本车辆中的车辆行为控制装置执行本车辆的转向角控制。 该装置获取从引导车辆发送的引导车辆信息，以基于前置车辆的行驶轨迹来确定道路的虚拟形状（即虚拟道路形状）。 虚拟道路边界距离被计算为从主车辆到目标车辆前方直线定位的虚拟曲线路的道路边界的距离。 该装置计算沿着虚拟曲线道路行驶的适当的转弯半径，并且基于适当的转弯半径来计算从主车辆到位于本车辆前方的虚拟道路边界的适当距离。 然后，转向单元通过将虚拟道路边界距离保持在适当距离来控制本车辆的转向角度。