公开(公告)号：US20160011299A1

公开(公告)日：2016-01-14

申请号：US14767251

申请日：2014-02-06

Applicant: DENSO CORPORATION

Inventor： Miki Satou ,  Yasuyuki Miyake ,  Gaku Takano ,  Koichiro Suzuki

IPC: G01S7/40 ,  G01S13/93 ,  G01S13/58

CPC classification number: G01S7/4026 ,  G01S13/34 ,  G01S13/584 ,  G01S13/931 ,  G01S2007/403

Abstract: An on-vehicle radar apparatus includes a radar sensor and a mounting angle calculation section that calculates a mounting angle of the radar sensor, and the radar sensor is mounted on a vehicle so that a sensing area includes a direction of 90 degrees relative to a front-back direction of the vehicle and detects a relative speed to an observation point at which the radar wave is reflected in the sensing area and an azimuth at which the observation point is located. The mounting angle calculation section calculates a mounting angle of the radar sensor from an azimuth of a speed zero observation point, the speed zero observation point being the observation point with a relative speed of zero.

Abstract translation: 车载雷达装置包括雷达传感器和安装角度计算部分，其计算雷达传感器的安装角度，并且雷达传感器安装在车辆上，使得感测区域包括相对于前方的90度的方向 并且检测与雷达波在感测区域中反射的观测点的相对速度以及观测点所在的方位角。 安装角度计算部根据速度零观测点的方位角计算雷达传感器的安装角度，速度零点观测点为相对速度为零的观测点。