CN1749776B - 确定物体的速度和方位的装置、方法和制造的产品 - Google Patents
确定物体的速度和方位的装置、方法和制造的产品 Download PDFInfo
- Publication number
- CN1749776B CN1749776B CN200510116529.0A CN200510116529A CN1749776B CN 1749776 B CN1749776 B CN 1749776B CN 200510116529 A CN200510116529 A CN 200510116529A CN 1749776 B CN1749776 B CN 1749776B
- Authority
- CN
- China
- Prior art keywords
- signal
- pulse
- information
- reflected
- sensing system
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title description 3
- 238000005070 sampling Methods 0.000 claims description 28
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000010363 phase shift Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 230000001934 delay Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 14
- 230000014509 gene expression Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
-
- 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
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
- G01S13/4454—Monopulse radar, i.e. simultaneous lobing phase comparisons monopulse, i.e. comparing the echo signals received by an interferometric antenna arrangement
-
- 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
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- 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
- 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
- G01S2013/9321—Velocity regulation, e.g. cruise control
Abstract
Description
参数 | 需求 |
范围: | 0≤R≤5.0米 |
速度: | 0≤R≤200千米/小时 |
速度准确度: | 5.0%,最大值 |
数据采集时间: | 1.0毫秒,最大值 |
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/916,323 | 2004-08-11 | ||
US10/916,323 US7165009B2 (en) | 2003-09-16 | 2004-08-11 | Apparatus, method and articles of manufacture for velocity and bearing determination of an object |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1749776A CN1749776A (zh) | 2006-03-22 |
CN1749776B true CN1749776B (zh) | 2010-12-01 |
Family
ID=35431605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510116529.0A Expired - Fee Related CN1749776B (zh) | 2004-08-11 | 2005-08-11 | 确定物体的速度和方位的装置、方法和制造的产品 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7165009B2 (zh) |
EP (1) | EP1626291B1 (zh) |
CN (1) | CN1749776B (zh) |
DE (1) | DE602005024215D1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101682299B (zh) * | 2007-05-11 | 2012-10-31 | Nxp股份有限公司 | 双模混频器电路及方法 |
CN102305931A (zh) * | 2011-07-27 | 2012-01-04 | 天津市英克瑞电子技术有限公司 | 一种识别物体运动轨迹的微波探测方法 |
CN107678021B (zh) * | 2017-09-26 | 2021-09-24 | 南京索尔维电子科技有限公司 | 一种同步无线差频相位测距装置及方法 |
CN112764020A (zh) * | 2020-02-28 | 2021-05-07 | 加特兰微电子科技(上海)有限公司 | 解速度模糊、确定对象移动速度的方法、装置及相关设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4717916A (en) * | 1986-05-16 | 1988-01-05 | Holodyne Ltd., 1986 | High resolution imaging doppler interferometer |
CN1366616A (zh) * | 2000-04-17 | 2002-08-28 | 罗伯特·博施有限公司 | 汽车间距和速度调整用传感器的辐射特性曲线的误校正测定方法和装置 |
EP1321776A1 (en) * | 2001-12-18 | 2003-06-25 | Hitachi, Ltd. | Monopulse radar system with adjustment of beam width |
US6639543B2 (en) * | 2002-01-09 | 2003-10-28 | Tyco Electronics Corp. | Sensor front-end for vehicle closing velocity sensor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274590A (en) * | 1950-02-06 | 1966-09-20 | Robert M Page | Angle tracking storage radar system |
US2946049A (en) * | 1950-02-09 | 1960-07-19 | Sperry Rand Corp | Radar tracking system |
US4035760A (en) * | 1951-09-18 | 1977-07-12 | The United States Of America As Represented By The Secretary Of The Navy | Object detecting system |
US4006478A (en) * | 1958-08-15 | 1977-02-01 | Lewis Bernard L | Security device |
US5093666A (en) * | 1963-01-02 | 1992-03-03 | Hughes Aircraft Company | Lobing system |
US3460140A (en) * | 1967-06-29 | 1969-08-05 | Texas Instruments Inc | Conopulse radar |
US4219812A (en) * | 1978-12-26 | 1980-08-26 | The United States Of America As Represented By The Secretary Of The Army | Range-gated pulse doppler radar system |
US4430655A (en) * | 1979-06-16 | 1984-02-07 | The United States Of America As Represented By The Secretary Of The Army | Radar target angle measuring system |
DE19543813A1 (de) | 1995-11-24 | 1997-05-28 | Bosch Gmbh Robert | Radarsystem, insbesondere Kraftfahrzeug-Radarsystem |
JP3491418B2 (ja) | 1995-12-01 | 2004-01-26 | 株式会社デンソー | Fmcwレーダ装置 |
JP2942923B2 (ja) * | 1997-11-27 | 1999-08-30 | 株式会社ジーデイーエス | ランダムパルス型レーダー装置 |
US6664918B2 (en) | 2002-01-09 | 2003-12-16 | Mia-Com, Inc. | Method and apparatus for identifying complex objects based on range readings from multiple sensors |
JP2003294835A (ja) * | 2002-04-01 | 2003-10-15 | Murata Mfg Co Ltd | レーダ |
US6720908B1 (en) | 2002-11-15 | 2004-04-13 | M/A-Com, Inc. | Sensor front-end for range and bearing measurement |
US6839017B1 (en) * | 2003-07-30 | 2005-01-04 | Rockwell Collins | Method and apparatus for using anti-jam technology to determine the location of an electromagnetic radiation source |
-
2004
- 2004-08-11 US US10/916,323 patent/US7165009B2/en not_active Expired - Lifetime
-
2005
- 2005-08-10 EP EP05107356A patent/EP1626291B1/en not_active Expired - Fee Related
- 2005-08-10 DE DE602005024215T patent/DE602005024215D1/de active Active
- 2005-08-11 CN CN200510116529.0A patent/CN1749776B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4717916A (en) * | 1986-05-16 | 1988-01-05 | Holodyne Ltd., 1986 | High resolution imaging doppler interferometer |
CN1366616A (zh) * | 2000-04-17 | 2002-08-28 | 罗伯特·博施有限公司 | 汽车间距和速度调整用传感器的辐射特性曲线的误校正测定方法和装置 |
EP1321776A1 (en) * | 2001-12-18 | 2003-06-25 | Hitachi, Ltd. | Monopulse radar system with adjustment of beam width |
US6639543B2 (en) * | 2002-01-09 | 2003-10-28 | Tyco Electronics Corp. | Sensor front-end for vehicle closing velocity sensor |
Non-Patent Citations (2)
Title |
---|
US 4717916 A,说明书第14栏第14行至第16栏第42行,第19栏第8-46行及图4,7,11. |
同上. |
Also Published As
Publication number | Publication date |
---|---|
EP1626291B1 (en) | 2010-10-20 |
EP1626291A1 (en) | 2006-02-15 |
US20050060119A1 (en) | 2005-03-17 |
CN1749776A (zh) | 2006-03-22 |
DE602005024215D1 (de) | 2010-12-02 |
US7165009B2 (en) | 2007-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100354649C (zh) | 用于车辆接近速度传感器的前端传感器 | |
CN105842685B (zh) | 一种多目标雷达探测方法 | |
US5278563A (en) | Vehicle identification and classification systems | |
US6812884B2 (en) | Transceiver system and method utilizing nanosecond pulses | |
CN105044712B (zh) | 一种微波栅栏雷达装置与目标检测方法 | |
CN101288001A (zh) | 距离测定装置和距离测定方法 | |
WO2008048318A2 (en) | Time duplex apparatus and method for radar sensor front-ends | |
US6686871B2 (en) | Method for HPRF-radar measurement | |
CN1749776B (zh) | 确定物体的速度和方位的装置、方法和制造的产品 | |
US20190064319A1 (en) | Multi-resolution doppler processing | |
CN110095759A (zh) | 雷达装置中噪声的光谱估计 | |
Askeland et al. | Tracking with a high-resolution 2D spectral estimation based automotive radar | |
CN102147461B (zh) | 观测信号处理装置 | |
US3764964A (en) | Underwater tracking system | |
Albuquerque et al. | Robot self position based on asynchronous millimetre wave radar interference | |
Galati et al. | Multilateration (local and wide area) as a distributed sensor system: lower bounds of accuracy | |
US20060049975A1 (en) | Method for determing the distance between two transmitting and receiving stations | |
Weidmann et al. | A high resolution radar for short range automotive applications | |
Kozma et al. | Multi-modal sensor system integrating COTS technology for surveillance and tracking | |
Yeh et al. | Simultaneous range and radial velocity estimation with a single narrowband LFM pulse | |
MACHADO et al. | Automotive FMCW radar development and verification methods | |
CN108627803A (zh) | 基于波束形成的频谱配对法及配对系统 | |
Vu et al. | A Comparative Overview of Automotive Radar Spoofing Countermeasures | |
US20190353771A1 (en) | Azimuth calculation device and azimuth calculation method | |
Yan | Parameter measurements of moving targets using a 24‐GHz radar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090320 Address after: American Utah Applicant after: Autoliv ASP Inc. Address before: German Bensheim Applicant before: Tyco Electronics AMP GmbH |
|
ASS | Succession or assignment of patent right |
Owner name: AUTOLIV ASPCO., LTD. Free format text: FORMER OWNER: TAIKE ELECTRONIC AMP CO.,LTD. Effective date: 20090320 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180621 Address after: michigan Patentee after: United States company Address before: American Utah Patentee before: Autoliv ASP Inc. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20200811 |
|
CF01 | Termination of patent right due to non-payment of annual fee |