CN116195139A - 雷达系统、雷达系统的天线阵列、具有至少一个雷达系统的车辆和操作至少一个雷达系统的方法 - Google Patents
雷达系统、雷达系统的天线阵列、具有至少一个雷达系统的车辆和操作至少一个雷达系统的方法 Download PDFInfo
- Publication number
- CN116195139A CN116195139A CN202180064798.4A CN202180064798A CN116195139A CN 116195139 A CN116195139 A CN 116195139A CN 202180064798 A CN202180064798 A CN 202180064798A CN 116195139 A CN116195139 A CN 116195139A
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- CN
- China
- Prior art keywords
- spacing
- radar system
- receiving
- antennas
- antenna
- 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
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 238000011156 evaluation Methods 0.000 claims abstract description 28
- 238000002592 echocardiography Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 35
- 238000012545 processing Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 15
- 238000003491 array Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
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- 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
-
- 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
-
- 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
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
- G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves
-
- 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
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/408—Radar; Laser, e.g. lidar
-
- 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
- G01S2013/0236—Special technical features
- G01S2013/0245—Radar with phased array antenna
- G01S2013/0254—Active array antenna
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020119936.8 | 2020-07-29 | ||
DE102020119936.8A DE102020119936A1 (de) | 2020-07-29 | 2020-07-29 | Radarsystem, Antennenarray für ein Radarsystem, Fahrzeug mit wenigstens einem Radarsystem und Verfahren zum Betreiben wenigstens eines Radarsystems |
PCT/EP2021/070911 WO2022023297A2 (de) | 2020-07-29 | 2021-07-27 | Radarsystem, antennenarray für ein radarsystem, fahrzeug mit wenigstens einem radarsystem und verfahren zum betreiben wenigstens eines radarsystems |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116195139A true CN116195139A (zh) | 2023-05-30 |
Family
ID=77180013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180064798.4A Pending CN116195139A (zh) | 2020-07-29 | 2021-07-27 | 雷达系统、雷达系统的天线阵列、具有至少一个雷达系统的车辆和操作至少一个雷达系统的方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4189777A2 (de) |
JP (1) | JP7545568B2 (de) |
KR (1) | KR20230043991A (de) |
CN (1) | CN116195139A (de) |
DE (1) | DE102020119936A1 (de) |
WO (1) | WO2022023297A2 (de) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006032539A1 (de) | 2006-07-13 | 2008-01-17 | Robert Bosch Gmbh | FMCW-Radarsensor |
DE102011113015A1 (de) | 2011-09-09 | 2013-03-14 | Astyx Gmbh | Abbildender Radarsensor mit synthetischer Vergrößerung der Antennenaperatur und zweidimensionaler Strahlschwenkung |
DE102014201026A1 (de) * | 2014-01-21 | 2015-07-23 | Robert Bosch Gmbh | Verfahren zur Winkelschätzung und Radarsensor für Kraftfahrzeuge |
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 |
JP6801214B2 (ja) | 2016-04-14 | 2020-12-16 | ソニー株式会社 | Mimoレーダ装置及び車両 |
JP6887091B2 (ja) * | 2017-10-10 | 2021-06-16 | パナソニックIpマネジメント株式会社 | レーダ装置 |
DE102018118238A1 (de) | 2018-07-27 | 2020-01-30 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Betreiben einer Radarvorrichtung und Radarvorrichtung |
JP7361266B2 (ja) | 2018-09-28 | 2023-10-16 | パナソニックIpマネジメント株式会社 | レーダ装置 |
-
2020
- 2020-07-29 DE DE102020119936.8A patent/DE102020119936A1/de active Pending
-
2021
- 2021-07-27 WO PCT/EP2021/070911 patent/WO2022023297A2/de active Application Filing
- 2021-07-27 KR KR1020237007183A patent/KR20230043991A/ko unknown
- 2021-07-27 CN CN202180064798.4A patent/CN116195139A/zh active Pending
- 2021-07-27 JP JP2023506070A patent/JP7545568B2/ja active Active
- 2021-07-27 EP EP21749603.3A patent/EP4189777A2/de active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2023535509A (ja) | 2023-08-17 |
KR20230043991A (ko) | 2023-03-31 |
WO2022023297A2 (de) | 2022-02-03 |
DE102020119936A1 (de) | 2022-02-03 |
EP4189777A2 (de) | 2023-06-07 |
JP7545568B2 (ja) | 2024-09-04 |
WO2022023297A3 (de) | 2022-03-24 |
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