CN111344597A - 通过雷达系统检测周围信息的方法 - Google Patents
通过雷达系统检测周围信息的方法 Download PDFInfo
- Publication number
- CN111344597A CN111344597A CN201880066184.8A CN201880066184A CN111344597A CN 111344597 A CN111344597 A CN 111344597A CN 201880066184 A CN201880066184 A CN 201880066184A CN 111344597 A CN111344597 A CN 111344597A
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- China
- Prior art keywords
- radar
- radar information
- information
- sar
- calculated
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- 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.)
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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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/904—SAR modes
- G01S13/9054—Stripmap mode
-
- 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
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/904—SAR modes
- G01S13/9041—Squint mode
-
- 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
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/904—SAR modes
- G01S13/9052—Spotlight mode
-
- 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)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017129933.5 | 2017-12-14 | ||
| DE102017129933.5A DE102017129933A1 (de) | 2017-12-14 | 2017-12-14 | Verfahren zur Erfassung von Umgebungsinformationen mittels eines Radarsystems |
| PCT/EP2018/080549 WO2019115099A1 (de) | 2017-12-14 | 2018-11-08 | Verfahren zur erfassung von umgebungsinformationen mittels eines radarsystems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111344597A true CN111344597A (zh) | 2020-06-26 |
| CN111344597B CN111344597B (zh) | 2023-10-27 |
Family
ID=64270869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880066184.8A Active CN111344597B (zh) | 2017-12-14 | 2018-11-08 | 通过雷达系统检测周围信息的方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3673293A1 (zh) |
| CN (1) | CN111344597B (zh) |
| DE (1) | DE102017129933A1 (zh) |
| WO (1) | WO2019115099A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022137A1 (zh) * | 2020-07-30 | 2022-02-03 | 华为技术有限公司 | 成像方法、装置、雷达系统、电子设备和存储介质 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379178B (zh) * | 2019-07-25 | 2021-11-02 | 电子科技大学 | 基于毫米波雷达成像的无人驾驶汽车智能泊车方法 |
| DE102019220223A1 (de) | 2019-12-19 | 2021-06-24 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Sensors eines Kraftfahrzeugs |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060152403A1 (en) * | 2005-01-12 | 2006-07-13 | Wicks Michael C | Method and apparatus for a frequency diverse array |
| CN101059563A (zh) * | 2006-04-20 | 2007-10-24 | 中国科学院电子学研究所 | 合成孔径雷达脉间移相方法 |
| WO2008029038A1 (fr) * | 2006-09-07 | 2008-03-13 | Renault S.A.S. | Dispositif et procede d'estimation des dimensions d'une place de parking, vehicule automobile comportant un tel dispositif |
| US20080204311A1 (en) * | 2007-02-23 | 2008-08-28 | Takashi Fujimura | Synthetic aperture radar and processing method of reproducing synthetic aperture radar image |
| CN101907704A (zh) * | 2010-06-11 | 2010-12-08 | 西安电子科技大学 | 多模式合成孔径雷达仿真成像评估方法 |
| CN102879784A (zh) * | 2012-10-25 | 2013-01-16 | 西安电子科技大学 | 四种模式的合成孔径雷达统一成像方法 |
| CN103197314A (zh) * | 2013-03-01 | 2013-07-10 | 北京航空航天大学 | 一种星载sar的全方位观测方法 |
| CN106507893B (zh) * | 2011-04-22 | 2014-02-26 | 中国空空导弹研究院 | 一种高超声飞行器雷达成像末端制导方法 |
-
2017
- 2017-12-14 DE DE102017129933.5A patent/DE102017129933A1/de active Pending
-
2018
- 2018-11-08 WO PCT/EP2018/080549 patent/WO2019115099A1/de not_active Ceased
- 2018-11-08 CN CN201880066184.8A patent/CN111344597B/zh active Active
- 2018-11-08 EP EP18800591.2A patent/EP3673293A1/de active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060152403A1 (en) * | 2005-01-12 | 2006-07-13 | Wicks Michael C | Method and apparatus for a frequency diverse array |
| CN101059563A (zh) * | 2006-04-20 | 2007-10-24 | 中国科学院电子学研究所 | 合成孔径雷达脉间移相方法 |
| WO2008029038A1 (fr) * | 2006-09-07 | 2008-03-13 | Renault S.A.S. | Dispositif et procede d'estimation des dimensions d'une place de parking, vehicule automobile comportant un tel dispositif |
| US20080204311A1 (en) * | 2007-02-23 | 2008-08-28 | Takashi Fujimura | Synthetic aperture radar and processing method of reproducing synthetic aperture radar image |
| CN101907704A (zh) * | 2010-06-11 | 2010-12-08 | 西安电子科技大学 | 多模式合成孔径雷达仿真成像评估方法 |
| CN106507893B (zh) * | 2011-04-22 | 2014-02-26 | 中国空空导弹研究院 | 一种高超声飞行器雷达成像末端制导方法 |
| CN102879784A (zh) * | 2012-10-25 | 2013-01-16 | 西安电子科技大学 | 四种模式的合成孔径雷达统一成像方法 |
| CN103197314A (zh) * | 2013-03-01 | 2013-07-10 | 北京航空航天大学 | 一种星载sar的全方位观测方法 |
Non-Patent Citations (3)
| Title |
|---|
| JING GUOBIN ET AL: "A novel digital beam-forming (DBF) method for multi-modes MIMO-SAR" * |
| LI NING ET AL: "Generalized autofocus scheme for multi-mode airborne SAR systems" * |
| 魏青 等: "基于条带式SAR与聚束式SAR内在联系的SAR成像研究" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022137A1 (zh) * | 2020-07-30 | 2022-02-03 | 华为技术有限公司 | 成像方法、装置、雷达系统、电子设备和存储介质 |
| US12541023B2 (en) | 2020-07-30 | 2026-02-03 | Shenzhen Yinwang Intelligent Technologies Co., Ltd. | Imaging method and apparatus, radar system, electronic device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3673293A1 (de) | 2020-07-01 |
| CN111344597B (zh) | 2023-10-27 |
| WO2019115099A1 (de) | 2019-06-20 |
| DE102017129933A1 (de) | 2019-06-19 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230717 Address after: Dusseldorf Applicant after: Continental Germany Autonomous Driving Co.,Ltd. Applicant after: VOLKSWAGEN AG Address before: Nuremberg, Germany Applicant before: CONTI TEMIC MICROELECTRONIC GmbH Applicant before: VOLKSWAGEN AG |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Germany Ingolstadt Patentee after: Continental Germany Autonomous Driving Co.,Ltd. Patentee after: VOLKSWAGEN AG Address before: Dusseldorf Patentee before: Continental Germany Autonomous Driving Co.,Ltd. Patentee before: VOLKSWAGEN AG |