JP2002511922A - 衝突予知感知システム - Google Patents

衝突予知感知システム

Info

Publication number
JP2002511922A
JP2002511922A JP53473098A JP53473098A JP2002511922A JP 2002511922 A JP2002511922 A JP 2002511922A JP 53473098 A JP53473098 A JP 53473098A JP 53473098 A JP53473098 A JP 53473098A JP 2002511922 A JP2002511922 A JP 2002511922A
Authority
JP
Japan
Prior art keywords
vehicle
collision
distance
objects
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.)
Ceased
Application number
JP53473098A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002511922A5 (enExample
Inventor
エドワード ファーマー，マイケル
ブルース，マイケル
Original Assignee
オートモーティブ システムズ ラボラトリー インコーポレーテッド
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/009,035 external-priority patent/US6085151A/en
Application filed by オートモーティブ システムズ ラボラトリー インコーポレーテッド filed Critical オートモーティブ システムズ ラボラトリー インコーポレーテッド
Publication of JP2002511922A publication Critical patent/JP2002511922A/ja
Publication of JP2002511922A5 publication Critical patent/JP2002511922A5/ja
Ceased legal-status Critical Current

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
    • 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
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G01S7/0232—Avoidance by frequency multiplex
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G01S7/0234—Avoidance by code multiplex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/02—Active or adaptive cruise control system; Distance control
    • B60T2201/022—Collision avoidance 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
    • G01S13/06—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
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • G01S13/726—Multiple target tracking
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar 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
    • G01S2013/9318—Controlling the steering
    • 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
    • G01S2013/93185—Controlling the brakes
    • 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
    • G01S2013/9323—Alternative operation using light waves
    • 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
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the 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
    • G01S2013/9327—Sensor installation details
    • G01S2013/93273—Sensor installation details on the top of the 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
    • G01S2013/9327—Sensor installation details
    • G01S2013/93275—Sensor installation details in the bumper area
    • 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
    • G01S2013/9327—Sensor installation details
    • G01S2013/93276—Sensor installation details in the windshield area
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G01S7/493—Extracting wanted echo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP53473098A 1997-01-21 1998-01-21 衝突予知感知システム Ceased JP2002511922A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3566797P 1997-01-21 1997-01-21
US60/035,667 1997-01-21
US09/009,035 US6085151A (en) 1998-01-20 1998-01-20 Predictive collision sensing system
US09/009,035 1998-01-20
PCT/US1998/001281 WO1998032030A1 (en) 1997-01-21 1998-01-21 Predictive collision sensing system

Publications (2)

Publication Number Publication Date
JP2002511922A true JP2002511922A (ja) 2002-04-16
JP2002511922A5 JP2002511922A5 (enExample) 2005-09-08

Family

ID=26678954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53473098A Ceased JP2002511922A (ja) 1997-01-21 1998-01-21 衝突予知感知システム

Country Status (6)

Country Link
EP (1) EP0954758B1 (enExample)
JP (1) JP2002511922A (enExample)
KR (1) KR20000069850A (enExample)
CA (1) CA2274716A1 (enExample)
DE (1) DE69829946T2 (enExample)
WO (1) WO1998032030A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005524900A (ja) * 2002-05-07 2005-08-18 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 第１の対象物の事故の危険性を少なくとも１つの第２の対象物により判定する方法
US7190305B2 (en) 2004-03-22 2007-03-13 Fujitsu Ten Limited Radar apparatus
JP2009198402A (ja) * 2008-02-22 2009-09-03 Toyota Motor Corp 衝突検出装置
US7612706B2 (en) 2004-07-16 2009-11-03 Fujitsu Ten Limited Monopulse radar apparatus and antenna switch
JP2019194627A (ja) * 2019-08-05 2019-11-07 日本無線株式会社 レーダ信号処理装置およびレーダ装置

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JP4258941B2 (ja) * 1999-06-03 2009-04-30 株式会社デンソー レーダ装置
JP2001243600A (ja) * 2000-02-28 2001-09-07 Hitachi Ltd 車両走行制御装置
KR20010070558A (ko) * 2001-05-24 2001-07-27 신천우 차량용 밀리파레이다 신호처리 시스템
KR20040037589A (ko) * 2002-10-29 2004-05-07 현대자동차주식회사 추돌 경보장치에서 거리 추출방법
DE10252229A1 (de) * 2002-11-11 2004-05-27 Valeo Schalter Und Sensoren Gmbh Radarsystem zur Umfeldüberwachung eines Fahrzeuges, Karosserieteil mit Radarsystem und Verfahren hierfür
JP3849650B2 (ja) * 2003-01-28 2006-11-22 トヨタ自動車株式会社 車両
JP4368852B2 (ja) 2003-09-11 2009-11-18 三菱電機株式会社 レーダ装置
JP4593468B2 (ja) * 2003-09-11 2010-12-08 三菱電機株式会社 レーダ装置
US7489265B2 (en) 2005-01-13 2009-02-10 Autoliv Asp, Inc. Vehicle sensor system and process
KR100800851B1 (ko) * 2006-03-10 2008-02-04 미쓰비시덴키 가부시키가이샤 레이더 장치
JP4650508B2 (ja) 2008-03-21 2011-03-16 株式会社デンソー 認識システム
US8155853B2 (en) * 2008-06-26 2012-04-10 GM Global Technology Operations LLC Mechanical time dilation algorithm for collision avoidance system
FR2941537B1 (fr) * 2009-01-29 2016-02-05 Valeo Vision Sas Procede de surveillance de l'environnement d'un vehicule automobile
US9440650B2 (en) 2012-08-08 2016-09-13 Toyota Jidosha Kabushiki Kaisha Collision prediction apparatus
US10151826B2 (en) 2016-02-16 2018-12-11 Infineon Technologies Ag Radar employing preacquisition ramps
DE102016206550A1 (de) * 2016-04-19 2017-10-19 Conti Temic Microelectronic Gmbh Vorrichtung und Verfahren zur Ermittlung einer Objektkinematik eines beweglichen Objektes
US10286913B2 (en) 2016-06-23 2019-05-14 Honda Motor Co., Ltd. System and method for merge assist using vehicular communication
US10449962B2 (en) 2016-06-23 2019-10-22 Honda Motor Co., Ltd. System and method for vehicle control using vehicular communication
US10081357B2 (en) 2016-06-23 2018-09-25 Honda Motor Co., Ltd. Vehicular communications network and methods of use and manufacture thereof
US10737667B2 (en) 2016-06-23 2020-08-11 Honda Motor Co., Ltd. System and method for vehicle control in tailgating situations
US10332403B2 (en) 2017-01-04 2019-06-25 Honda Motor Co., Ltd. System and method for vehicle congestion estimation
US10625742B2 (en) 2016-06-23 2020-04-21 Honda Motor Co., Ltd. System and method for vehicle control in tailgating situations
KR102132774B1 (ko) * 2018-01-10 2020-07-21 주식회사 만도 레이더 제어 장치 및 그 방법
CN109620410B (zh) * 2018-12-04 2021-01-26 微创（上海）医疗机器人有限公司 机械臂防碰撞的方法及系统、医疗机器人
CN114005246B (zh) * 2021-01-29 2024-01-30 江苏中科西北星信息科技有限公司 一种基于调频连续波毫米波雷达的老人跌倒检测方法及装置

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US3971018A (en) * 1974-06-24 1976-07-20 Sperry Rand Corporation Marine traffic conflict assessment system
GB8304686D0 (en) * 1983-02-19 1983-03-23 Sperry Ltd Collision avoidance apparatus
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US5633642A (en) * 1993-11-23 1997-05-27 Siemens Aktiengesellschaft Radar method and device for carrying out the method
KR960706086A (ko) * 1993-11-23 1996-11-08 알베르트 발도르프ㆍ롤프 옴케 레이다 방법 및 그 방법을 실행하기 위한 장치(radar process and device for carrying out said process)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005524900A (ja) * 2002-05-07 2005-08-18 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 第１の対象物の事故の危険性を少なくとも１つの第２の対象物により判定する方法
US7190305B2 (en) 2004-03-22 2007-03-13 Fujitsu Ten Limited Radar apparatus
US7612706B2 (en) 2004-07-16 2009-11-03 Fujitsu Ten Limited Monopulse radar apparatus and antenna switch
JP2009198402A (ja) * 2008-02-22 2009-09-03 Toyota Motor Corp 衝突検出装置
JP2019194627A (ja) * 2019-08-05 2019-11-07 日本無線株式会社 レーダ信号処理装置およびレーダ装置

Also Published As

Publication number Publication date
DE69829946T2 (de) 2006-05-04
EP0954758A1 (en) 1999-11-10
EP0954758A4 (en) 2001-01-17
WO1998032030A1 (en) 1998-07-23
EP0954758B1 (en) 2005-04-27
CA2274716A1 (en) 1998-07-23
DE69829946D1 (de) 2005-06-02
KR20000069850A (ko) 2000-11-25

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