FR2838197B1 - Systeme de radar et procede de reglage de ses caracteristiques - Google Patents
Systeme de radar et procede de reglage de ses caracteristiquesInfo
- Publication number
- FR2838197B1 FR2838197B1 FR0301450A FR0301450A FR2838197B1 FR 2838197 B1 FR2838197 B1 FR 2838197B1 FR 0301450 A FR0301450 A FR 0301450A FR 0301450 A FR0301450 A FR 0301450A FR 2838197 B1 FR2838197 B1 FR 2838197B1
- Authority
- FR
- France
- Prior art keywords
- adjusting
- radar system
- radar
- 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
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
- G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
-
- 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
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
-
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
- G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002032656A JP2003232851A (ja) | 2002-02-08 | 2002-02-08 | レーダおよびその特性調整方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2838197A1 FR2838197A1 (fr) | 2003-10-10 |
FR2838197B1 true FR2838197B1 (fr) | 2004-10-22 |
Family
ID=27621382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0301450A Expired - Fee Related FR2838197B1 (fr) | 2002-02-08 | 2003-02-07 | Systeme de radar et procede de reglage de ses caracteristiques |
Country Status (4)
Country | Link |
---|---|
US (1) | US6674395B2 (fr) |
JP (1) | JP2003232851A (fr) |
DE (1) | DE10304863A1 (fr) |
FR (1) | FR2838197B1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3719202B2 (ja) * | 2001-11-30 | 2005-11-24 | 株式会社村田製作所 | レーダの特性調整方法 |
JP2003240842A (ja) * | 2002-02-14 | 2003-08-27 | Murata Mfg Co Ltd | レーダ |
JP4456998B2 (ja) * | 2004-12-28 | 2010-04-28 | 日立オートモティブシステムズ株式会社 | 速度センサおよびそれを用いた対地車速センサ |
DE102005056800A1 (de) * | 2005-11-29 | 2007-05-31 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Betreiben eines Radarsystems und Radarsystem |
US7345619B2 (en) * | 2005-12-30 | 2008-03-18 | Valeo Raytheon Systems, Inc. | Generating event signals in a radar system |
US7715515B2 (en) * | 2006-10-19 | 2010-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for reducing non-montonic regions in a digitally controlled oscillator |
DE102006058852B4 (de) | 2006-12-13 | 2014-01-02 | Vega Grieshaber Kg | Verfahren und Vorrichtung zur Korrektur nichtidealer Zwischenfrequenzsignale bei Abstandsmessgeräten nach dem FMCW-Prinzip |
JP2010008273A (ja) * | 2008-06-27 | 2010-01-14 | Maspro Denkoh Corp | ミリ波撮像装置 |
JP5704552B2 (ja) * | 2009-03-03 | 2015-04-22 | 国立大学法人電気通信大学 | レーダ装置 |
JP5549560B2 (ja) * | 2010-11-26 | 2014-07-16 | 富士通株式会社 | Fm−cwレーダ装置、ペアリング方法 |
TWI430902B (zh) * | 2010-12-15 | 2014-03-21 | Wistron Neweb Corp | 無線訊號收發器及盲點偵測系統 |
CN102508236A (zh) * | 2011-10-27 | 2012-06-20 | 中国兵器工业集团第二一四研究所苏州研发中心 | 一种调频多普勒测距信号处理装置 |
JP5382087B2 (ja) * | 2011-11-02 | 2014-01-08 | 株式会社デンソー | レーダ装置 |
EP2803952B1 (fr) | 2013-05-17 | 2019-07-10 | VEGA Grieshaber KG | Commande d'appareil de mesure pour la détermination de la topologie d'une surface d'un matériau en vrac |
KR101465370B1 (ko) * | 2013-12-09 | 2014-11-26 | 한국항공우주연구원 | 위상누적다항식을 이용하여 양방향 첩신호를 생성하는 장치 및 방법 |
EP3260881B1 (fr) * | 2015-02-19 | 2021-04-21 | Mitsubishi Electric Corporation | Radar fm-cw et procédé de génération de signaux fm-cw |
CN109196375B (zh) * | 2016-05-16 | 2023-06-30 | 三菱电机株式会社 | Fm-cw雷达以及fm-cw信号的生成方法 |
JP6696575B2 (ja) * | 2016-08-26 | 2020-05-20 | 日本電気株式会社 | 移動目標探知システム及び移動目標探知方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1589047A (en) * | 1977-05-26 | 1981-05-07 | Rockwell International Corp | Method and apparatus for automatically calibrating a radio altimeter |
JPH07198833A (ja) | 1993-12-28 | 1995-08-01 | Fujitsu Ltd | Fm−cwレーダ装置 |
JP2935420B2 (ja) * | 1996-11-19 | 1999-08-16 | 本田技研工業株式会社 | Fmレーダ装置 |
JP3342333B2 (ja) | 1997-01-08 | 2002-11-05 | 本田技研工業株式会社 | 電圧制御発振装置およびfmcwレーダ装置 |
JP3305624B2 (ja) * | 1997-07-16 | 2002-07-24 | 本田技研工業株式会社 | 物体検知装置 |
JP3562408B2 (ja) * | 1999-11-10 | 2004-09-08 | 株式会社デンソー | レーダ装置特性検出装置及び記録媒体 |
JP3788322B2 (ja) * | 2001-05-30 | 2006-06-21 | 株式会社村田製作所 | レーダ |
JP2002372580A (ja) * | 2001-06-13 | 2002-12-26 | Mitsubishi Electric Corp | Fm−cwレーダ装置 |
-
2002
- 2002-02-08 JP JP2002032656A patent/JP2003232851A/ja active Pending
-
2003
- 2003-01-17 US US10/345,962 patent/US6674395B2/en not_active Expired - Fee Related
- 2003-02-06 DE DE10304863A patent/DE10304863A1/de not_active Withdrawn
- 2003-02-07 FR FR0301450A patent/FR2838197B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2838197A1 (fr) | 2003-10-10 |
JP2003232851A (ja) | 2003-08-22 |
US20030151543A1 (en) | 2003-08-14 |
DE10304863A1 (de) | 2003-08-21 |
US6674395B2 (en) | 2004-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20141031 |