CN109507671B - 车辆的雷达设备和使用该雷达设备估计角度的方法 - Google Patents
车辆的雷达设备和使用该雷达设备估计角度的方法 Download PDFInfo
- Publication number
- CN109507671B CN109507671B CN201811072709.7A CN201811072709A CN109507671B CN 109507671 B CN109507671 B CN 109507671B CN 201811072709 A CN201811072709 A CN 201811072709A CN 109507671 B CN109507671 B CN 109507671B
- Authority
- CN
- China
- Prior art keywords
- angle
- power ratio
- signal
- radar apparatus
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 claims description 108
- 238000009434 installation Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
- G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
- G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170117955A KR102314336B1 (ko) | 2017-09-14 | 2017-09-14 | 차량용 레이더 장치 및 그의 각도 추정 방법 |
KR10-2017-0117955 | 2017-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109507671A CN109507671A (zh) | 2019-03-22 |
CN109507671B true CN109507671B (zh) | 2023-11-03 |
Family
ID=65441958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811072709.7A Active CN109507671B (zh) | 2017-09-14 | 2018-09-14 | 车辆的雷达设备和使用该雷达设备估计角度的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10996315B2 (zh) |
KR (1) | KR102314336B1 (zh) |
CN (1) | CN109507671B (zh) |
DE (1) | DE102018215359A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6565769B2 (ja) * | 2016-04-03 | 2019-08-28 | 株式会社デンソー | 車載カメラの取付角度検出装置、取付角度較正装置、取付角度検出方法、取付角度較正方法、およびコンピュータープログラム |
KR102644368B1 (ko) * | 2018-09-06 | 2024-03-07 | 현대자동차주식회사 | 레이더 센서의 타겟 각도 오차 보정 방법과 이를 이용한 레이더 감지 장치 |
DE102019113355A1 (de) * | 2019-05-20 | 2020-11-26 | Hochschule Osnabrück | Prüfverfahren für ein berührungsloses Sensorkonzept |
KR20210136631A (ko) * | 2020-05-08 | 2021-11-17 | 주식회사 만도모빌리티솔루션즈 | 차량용 레이더의 수직 장착 오정렬 감지 장치, 방법 및 그를 포함하는 레이더 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104931969A (zh) * | 2014-03-18 | 2015-09-23 | 株式会社万都 | 车辆用雷达装置及车辆用雷达控制方法 |
CN105393135A (zh) * | 2013-05-23 | 2016-03-09 | 罗伯特·博世有限公司 | 机动车的雷达传感器的俯仰失调角的确定 |
JP2016156725A (ja) * | 2015-02-25 | 2016-09-01 | 株式会社デンソー | 搭載角度誤差検出方法および装置、車載レーダ装置 |
CN106537177A (zh) * | 2014-07-16 | 2017-03-22 | 株式会社电装 | 车载雷达装置以及报告系统 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110026A (en) * | 1956-05-24 | 1963-11-05 | Martin Marietta Corp | Radar target simulator |
US4000491A (en) * | 1975-05-28 | 1976-12-28 | The United States Of America As Represented By The Secretary Of The Navy | Scan simulator for secondary radar/IFF testing |
JP3315927B2 (ja) * | 1997-12-16 | 2002-08-19 | 日立化成工業株式会社 | レーダ取付方向検出装置とその装置を用いたレーダ取付方向の調整方法 |
US6411252B1 (en) * | 1999-06-25 | 2002-06-25 | Anritsu Company | Narrow band millimeter wave VNA for testing automotive collision avoidance radar components |
JP3632013B2 (ja) * | 2002-06-04 | 2005-03-23 | 本田技研工業株式会社 | 対象物検知装置の検知軸調整方法 |
JP3991793B2 (ja) * | 2002-07-05 | 2007-10-17 | 株式会社村田製作所 | レーダ |
JP4232570B2 (ja) * | 2003-07-31 | 2009-03-04 | 株式会社デンソー | 車両用レーダ装置 |
JP2005156337A (ja) * | 2003-11-26 | 2005-06-16 | Hitachi Ltd | 車載用レーダ装置 |
JP2006242622A (ja) * | 2005-03-01 | 2006-09-14 | Matsushita Electric Ind Co Ltd | 車載用レーダ装置および車両搭載方法 |
US7528767B2 (en) * | 2007-03-13 | 2009-05-05 | Baron Services, Inc. | Variable ratio power divider for a dual polarization radar system with automatic built-in test equipment and calibration |
US8692707B2 (en) * | 2011-10-06 | 2014-04-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Calibration method for automotive radar using phased array |
KR101334734B1 (ko) * | 2012-05-31 | 2013-11-29 | 국방과학연구소 | 빔 함수를 이용한 입사신호의 도래각 추정방법 및 장치 |
US9322864B2 (en) * | 2012-10-01 | 2016-04-26 | Ets-Lindgren, Lp | Methods and apparatus for evaluating radiated performance of MIMO wireless devices in three dimensions |
JP6432221B2 (ja) * | 2014-01-15 | 2018-12-05 | パナソニック株式会社 | レーダ装置 |
US9541639B2 (en) * | 2014-03-05 | 2017-01-10 | Delphi Technologies, Inc. | MIMO antenna with elevation detection |
KR102214332B1 (ko) * | 2014-04-30 | 2021-02-10 | 주식회사 만도 | 운전자 편의 시스템 및 운전자 편의 시스템에서 레이더 센서의 수직각도 이상 판정 방법 |
JP2016206158A (ja) * | 2015-04-28 | 2016-12-08 | 富士通テン株式会社 | レーダ装置、車両制御システムおよびレーダ装置の制御方法 |
KR101809324B1 (ko) * | 2015-08-21 | 2017-12-14 | 주식회사 만도 | 차량 레이더 캘리브레이션 시스템 및 방법 |
KR102053909B1 (ko) | 2017-09-29 | 2019-12-10 | 주식회사 비즈모델라인 | 증강현실을 이용한 이메일 서비스 제공 방법 |
-
2017
- 2017-09-14 KR KR1020170117955A patent/KR102314336B1/ko active IP Right Grant
-
2018
- 2018-09-10 DE DE102018215359.0A patent/DE102018215359A1/de active Pending
- 2018-09-14 US US16/131,696 patent/US10996315B2/en active Active
- 2018-09-14 CN CN201811072709.7A patent/CN109507671B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105393135A (zh) * | 2013-05-23 | 2016-03-09 | 罗伯特·博世有限公司 | 机动车的雷达传感器的俯仰失调角的确定 |
CN104931969A (zh) * | 2014-03-18 | 2015-09-23 | 株式会社万都 | 车辆用雷达装置及车辆用雷达控制方法 |
CN106537177A (zh) * | 2014-07-16 | 2017-03-22 | 株式会社电装 | 车载雷达装置以及报告系统 |
JP2016156725A (ja) * | 2015-02-25 | 2016-09-01 | 株式会社デンソー | 搭載角度誤差検出方法および装置、車載レーダ装置 |
Non-Patent Citations (3)
Title |
---|
Employing six-port technology for phase-measurement-based calibration of automotive radar;Gabor Vinci et al.;2009 Asia Pacific Microwave Conference;全文 * |
一种应用于毫米波车流量检测雷达的背景功率谱识别方法;张浩;薛伟;余稳;孙晓玮;;红外与毫米波学报(第06期);全文 * |
天线方向图畸变对机载雷达探测性能影响分析;匡云连等;中国电子科学研究院学报;第12卷(第4期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
US20190079164A1 (en) | 2019-03-14 |
US10996315B2 (en) | 2021-05-04 |
DE102018215359A1 (de) | 2019-03-14 |
KR102314336B1 (ko) | 2021-10-19 |
KR20190030470A (ko) | 2019-03-22 |
CN109507671A (zh) | 2019-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109507671B (zh) | 车辆的雷达设备和使用该雷达设备估计角度的方法 | |
JP6192910B2 (ja) | レーダ装置および物標高算出方法 | |
KR101172240B1 (ko) | 센서 및 얼라이먼트 조절 방법 | |
US10852422B2 (en) | Method for calibrating a sensor of a motor vehicle for measuring angles, computing device, driver assistance system and motor vehicle | |
US8390509B2 (en) | Radar system and direction detecting method | |
JP5701083B2 (ja) | レーダ装置及び該レーダ装置における受信電力の算出方法 | |
US20150035697A1 (en) | Radar calibration system for vehicles | |
US11397255B2 (en) | Radar apparatus and method for operating a radar apparatus | |
US20150061923A1 (en) | Phase monopulse radar system and target detecting method | |
CN113406641A (zh) | 用于确定方向信息的方法 | |
US11520029B2 (en) | Method for ascertaining misalignment of a radar sensor | |
CN116157961A (zh) | 天线装置、供电装置及供电方法 | |
US11047971B2 (en) | Radar system and control method for use in a moving vehicle | |
US20170254881A1 (en) | Apparatus for detecting axial misalignment | |
US11397257B2 (en) | Radar apparatus and correction value calculation method | |
CN113625279A (zh) | 检测雷达装置的垂直安装未对齐的装置和方法和具有该装置的雷达装置 | |
TWI808874B (zh) | 用於交通工具的雷達系統及偵測方法 | |
US20240192353A1 (en) | Ego velocity estimator for radar systems | |
JP7212604B2 (ja) | 物体検出装置 | |
EP4253994A1 (en) | Sensor calibration based on strings of detections | |
KR102126754B1 (ko) | 레이더 장치 및 이에 적용되는 위상편차 보상방법 | |
US20230384418A1 (en) | Channel offset correction for radar data | |
WO2022244316A1 (ja) | レーダ装置 | |
KR20230114932A (ko) | 차량용 레이더 정렬 장치 및 그 방법 | |
US20230051791A1 (en) | Method for determining at least one piece of object information about at least one object sensed by means of a radar system and radar system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211201 Address after: Gyeonggi Do, South Korea Applicant after: Wandu Mobile System Co.,Ltd. Address before: Gyeonggi Do, South Korea Applicant before: MANDO Corp. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220921 Address after: Inchon, Korea Applicant after: Halla Creedong Electronics Co.,Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Wandu Mobile System Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |