CN112740071A - 用于车辆的雷达*** - Google Patents
用于车辆的雷达*** Download PDFInfo
- Publication number
- CN112740071A CN112740071A CN201980062247.7A CN201980062247A CN112740071A CN 112740071 A CN112740071 A CN 112740071A CN 201980062247 A CN201980062247 A CN 201980062247A CN 112740071 A CN112740071 A CN 112740071A
- Authority
- CN
- China
- Prior art keywords
- radar system
- antennas
- antenna
- transmitting
- receiving
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 238000005259 measurement Methods 0.000 description 13
- 238000001228 spectrum Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/426—Scanning radar, e.g. 3D radar
-
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- 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
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
-
- 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
- G01S2013/9314—Parking operations
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018124503.3A DE102018124503A1 (de) | 2018-10-04 | 2018-10-04 | Radarsystem für ein Fahrzeug |
DE102018124503.3 | 2018-10-04 | ||
PCT/EP2019/075717 WO2020069921A1 (de) | 2018-10-04 | 2019-09-24 | Radarsystem für ein fahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112740071A true CN112740071A (zh) | 2021-04-30 |
Family
ID=68104585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980062247.7A Pending CN112740071A (zh) | 2018-10-04 | 2019-09-24 | 用于车辆的雷达*** |
Country Status (4)
Country | Link |
---|---|
US (1) | US11841416B2 (zh) |
CN (1) | CN112740071A (zh) |
DE (1) | DE102018124503A1 (zh) |
WO (1) | WO2020069921A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113296096A (zh) * | 2021-07-27 | 2021-08-24 | 湖南华诺星空电子技术有限公司 | 一种多用途雷达天线*** |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112019006800T5 (de) * | 2019-01-31 | 2021-11-11 | Mitsubishi Electric Corporation | Antennenvorrichtung und Radarvorrichtung |
US20220144287A1 (en) * | 2020-11-11 | 2022-05-12 | Hyundai Mobis Co., Ltd. | Radar system for vehicles and method for operating the same |
CN116125466B (zh) * | 2023-03-02 | 2023-07-04 | 武汉理工大学 | 船舶人员隐藏威胁性物品携带检测方法、装置及电子设备 |
Citations (8)
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DE102012003877A1 (de) * | 2011-10-15 | 2013-04-18 | S.M.S Smart Microwave Sensors Gmbh | Radarsystem für ein Straßenfahrzeug mit verbesserten Kalibriermöglichkeiten |
DE102013212079A1 (de) * | 2013-06-25 | 2015-01-08 | Robert Bosch Gmbh | Winkelauflösender Radarsensor |
US20150247924A1 (en) * | 2014-02-28 | 2015-09-03 | Panasonic Corporation | Radar apparatus |
CN105339806A (zh) * | 2013-06-25 | 2016-02-17 | 罗伯特·博世有限公司 | 角度分辨的fmcw雷达传感器 |
DE102014219113A1 (de) * | 2014-09-23 | 2016-03-24 | Robert Bosch Gmbh | MIMO-Radarvorrichtung zum entkoppelten Bestimmen eines Elevationswinkels und eines Azimutwinkels eines Objekts und Verfahren zum Betreiben einer MIMO-Radarvorrichtung |
WO2017179515A1 (en) * | 2016-04-14 | 2017-10-19 | Sony Corporation | Mimo radar device and vehicle |
WO2017194503A1 (de) * | 2016-05-12 | 2017-11-16 | Valeo Schalter Und Sensoren Gmbh | Radarsensoreinrichtung für ein kraftfahrzeug, fahrerassistenzsystem, kraftfahrzeug sowie verfahren zum erfassen eines objekts |
CN108291959A (zh) * | 2015-11-19 | 2018-07-17 | 康蒂-特米克微电子有限公司 | 具有交错串行发射和并行接收功能的雷达*** |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6667724B2 (en) * | 2001-02-26 | 2003-12-23 | Time Domain Corporation | Impulse radar antenna array and method |
DE102004052518A1 (de) * | 2004-10-29 | 2006-05-04 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur winkelaufgelösten Entfernungs- und Geschwindigkeitsbetimmung eines Objekts |
JP4905457B2 (ja) * | 2006-11-01 | 2012-03-28 | 株式会社村田製作所 | レーダの物標検知方法、およびこの物標検知方法を用いたレーダ装置 |
JP4476315B2 (ja) * | 2007-08-17 | 2010-06-09 | 三菱電機株式会社 | 車載レーダ装置 |
DE102008038365A1 (de) * | 2008-07-02 | 2010-01-07 | Adc Automotive Distance Control Systems Gmbh | Fahrzeug-Radarsystem und Verfahren zur Bestimmung einer Position zumindest eines Objekts relativ zu einem Fahrzeug |
DE102009029503A1 (de) * | 2009-09-16 | 2011-03-24 | Robert Bosch Gmbh | Radarsensorvorrichtung mit wenigstens einer planaren Antenneneinrichtung |
US9541639B2 (en) * | 2014-03-05 | 2017-01-10 | Delphi Technologies, Inc. | MIMO antenna with elevation detection |
US9568600B2 (en) * | 2014-03-05 | 2017-02-14 | Delphi Technologies, Inc. | MIMO antenna with elevation detection |
JP2015172491A (ja) * | 2014-03-11 | 2015-10-01 | 富士通テン株式会社 | アンテナ、レーダ装置、および、車両制御システム |
US9912074B2 (en) * | 2014-12-12 | 2018-03-06 | The Boeing Company | Congruent non-uniform antenna arrays |
DE102016207871A1 (de) * | 2016-05-09 | 2017-11-09 | Robert Bosch Gmbh | Azimutbestimmung mittels eines Radarsensors |
JP6853642B2 (ja) * | 2016-09-26 | 2021-03-31 | パナソニック株式会社 | レーダ装置 |
US10345439B2 (en) * | 2016-11-04 | 2019-07-09 | GM Global Technology Operations LLC | Object detection in multiple radars |
KR102662232B1 (ko) * | 2016-11-28 | 2024-05-02 | 주식회사 에이치엘클레무브 | 다중입력 다중출력 안테나부를 포함하는 레이더 장치 |
DE102016224900A1 (de) * | 2016-12-14 | 2018-06-14 | Robert Bosch Gmbh | MIMO-Radarsensor für Kraftfahrzeuge |
US10670712B2 (en) * | 2018-01-04 | 2020-06-02 | Analog Devices, Inc. | Methods and apparatus for a MIMO radar |
US10754008B2 (en) * | 2018-02-15 | 2020-08-25 | GM Global Technology Operations LLC | Vehicle radar system that addresses doppler frequency shift and method of using the same |
-
2018
- 2018-10-04 DE DE102018124503.3A patent/DE102018124503A1/de active Pending
-
2019
- 2019-09-24 CN CN201980062247.7A patent/CN112740071A/zh active Pending
- 2019-09-24 WO PCT/EP2019/075717 patent/WO2020069921A1/de active Application Filing
-
2021
- 2021-04-05 US US17/222,600 patent/US11841416B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102012003877A1 (de) * | 2011-10-15 | 2013-04-18 | S.M.S Smart Microwave Sensors Gmbh | Radarsystem für ein Straßenfahrzeug mit verbesserten Kalibriermöglichkeiten |
CN103907242A (zh) * | 2011-10-15 | 2014-07-02 | 大众汽车有限公司 | 具有改善的校准可能性的用于道路车辆的雷达*** |
DE102013212079A1 (de) * | 2013-06-25 | 2015-01-08 | Robert Bosch Gmbh | Winkelauflösender Radarsensor |
CN105339806A (zh) * | 2013-06-25 | 2016-02-17 | 罗伯特·博世有限公司 | 角度分辨的fmcw雷达传感器 |
US20150247924A1 (en) * | 2014-02-28 | 2015-09-03 | Panasonic Corporation | Radar apparatus |
DE102014219113A1 (de) * | 2014-09-23 | 2016-03-24 | Robert Bosch Gmbh | MIMO-Radarvorrichtung zum entkoppelten Bestimmen eines Elevationswinkels und eines Azimutwinkels eines Objekts und Verfahren zum Betreiben einer MIMO-Radarvorrichtung |
US20170307744A1 (en) * | 2014-09-23 | 2017-10-26 | Robert Bosch Gmbh | Mimo radar device for the decoupled determination of an elevation angle and an azimuth angle of an object and method for operating a mimo radar device |
CN108291959A (zh) * | 2015-11-19 | 2018-07-17 | 康蒂-特米克微电子有限公司 | 具有交错串行发射和并行接收功能的雷达*** |
WO2017179515A1 (en) * | 2016-04-14 | 2017-10-19 | Sony Corporation | Mimo radar device and vehicle |
WO2017194503A1 (de) * | 2016-05-12 | 2017-11-16 | Valeo Schalter Und Sensoren Gmbh | Radarsensoreinrichtung für ein kraftfahrzeug, fahrerassistenzsystem, kraftfahrzeug sowie verfahren zum erfassen eines objekts |
Non-Patent Citations (1)
Title |
---|
姜海涛等: "数字波束成形在车载毫米波雷达中的应用", 佳木斯大学学报(自然科学版), vol. 36, no. 01, pages 111 - 113 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113296096A (zh) * | 2021-07-27 | 2021-08-24 | 湖南华诺星空电子技术有限公司 | 一种多用途雷达天线*** |
Also Published As
Publication number | Publication date |
---|---|
DE102018124503A1 (de) | 2020-04-09 |
US20210223379A1 (en) | 2021-07-22 |
US11841416B2 (en) | 2023-12-12 |
WO2020069921A1 (de) | 2020-04-09 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: M. S. alecadi Inventor after: T. Bredemann Inventor after: R, David Inventor after: Fei Tai Inventor after: C. Grimm Inventor after: E Waxici Inventor before: M. S. alecadi Inventor before: T. Bredemann Inventor before: R, David Inventor before: T. phenanthrene Inventor before: C. Grimm Inventor before: E Waxici |
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CB03 | Change of inventor or designer information |