DE69531380D1 - Mehrstrahl-Radarsystem - Google Patents

Mehrstrahl-Radarsystem

Info

Publication number
DE69531380D1
DE69531380D1 DE69531380T DE69531380T DE69531380D1 DE 69531380 D1 DE69531380 D1 DE 69531380D1 DE 69531380 T DE69531380 T DE 69531380T DE 69531380 T DE69531380 T DE 69531380T DE 69531380 D1 DE69531380 D1 DE 69531380D1
Authority
DE
Germany
Prior art keywords
radar system
multibeam radar
multibeam
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
Application number
DE69531380T
Other languages
English (en)
Other versions
DE69531380T2 (de
Inventor
Akira Iihoshi
Ken-Ichi Tohya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE69531380D1 publication Critical patent/DE69531380D1/de
Publication of DE69531380T2 publication Critical patent/DE69531380T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S13/48—Indirect determination of position data using multiple beams at emission or reception
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—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
    • G01S13/88—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
    • G01S2013/9321—Velocity regulation, e.g. cruise control
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE69531380T 1994-05-27 1995-05-15 Mehrstrahl-Radarsystem Expired - Fee Related DE69531380T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13799394A JP3256374B2 (ja) 1994-05-27 1994-05-27 マルチビーム・レーダ装置
JP13799394 1994-05-27

Publications (2)

Publication Number Publication Date
DE69531380D1 true DE69531380D1 (de) 2003-09-04
DE69531380T2 DE69531380T2 (de) 2004-03-04

Family

ID=15211562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531380T Expired - Fee Related DE69531380T2 (de) 1994-05-27 1995-05-15 Mehrstrahl-Radarsystem

Country Status (4)

Country Link
US (1) US5579010A (de)
EP (1) EP0684486B1 (de)
JP (1) JP3256374B2 (de)
DE (1) DE69531380T2 (de)

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JP3627389B2 (ja) * 1995-09-28 2005-03-09 株式会社デンソー レーダ装置
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JP3012805B2 (ja) * 1996-05-09 2000-02-28 本田技研工業株式会社 Ｆｍレーダ装置
JP3314623B2 (ja) * 1996-08-12 2002-08-12 トヨタ自動車株式会社 車載走査型レーダ装置
JP3045977B2 (ja) * 1997-06-18 2000-05-29 本田技研工業株式会社 Ｆｍ−ｃｗレーダ装置
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JP3942722B2 (ja) * 1998-02-16 2007-07-11 本田技研工業株式会社 車載レーダ装置
JP3534164B2 (ja) * 1998-04-28 2004-06-07 トヨタ自動車株式会社 Ｆｍ−ｃｗレーダ装置
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JP4867200B2 (ja) * 2004-07-06 2012-02-01 株式会社デンソー レーダ装置
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JP4591507B2 (ja) * 2005-06-15 2010-12-01 株式会社村田製作所 レーダ装置
JP4553387B2 (ja) * 2006-02-02 2010-09-29 株式会社東芝 ウェイト算出方法、ウェイト算出装置、アダプティブアレーアンテナ、及びレーダ装置
JP4433085B2 (ja) * 2006-08-04 2010-03-17 株式会社村田製作所 レーダの物標検知方法、およびこの物標検知方法を用いたレーダ装置
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JP6567832B2 (ja) 2015-01-29 2019-08-28 日本電産株式会社 レーダシステム、レーダ信号処理装置、車両走行制御装置および方法、ならびにコンピュータプログラム
JP6615529B2 (ja) * 2015-08-10 2019-12-04 株式会社東芝 到来波復元装置、到来波復元システム、および到来波復元方法
JP6947054B2 (ja) * 2018-01-24 2021-10-13 株式会社デンソー レーダ装置
KR20210141709A (ko) * 2019-03-29 2021-11-23 아워스 테크놀로지, 엘엘씨. 주파수 변조 연속파 광 감지 및 거리 측정을 위한 스위칭 가능한 코히런트 픽셀 어레이
KR20210109855A (ko) * 2020-02-28 2021-09-07 주식회사 만도 차량용 레이더의 송신신호 위상 보정 장치 및 방법과, 그를 포함하는 차량용 레이더 장치
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EP4331048A1 (de) 2021-04-30 2024-03-06 Provizio Limited Mimo-radar mit einer frequenzscanantenne

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Also Published As

Publication number Publication date
US5579010A (en) 1996-11-26
DE69531380T2 (de) 2004-03-04
EP0684486A3 (de) 1996-11-27
EP0684486B1 (de) 2003-07-30
JP3256374B2 (ja) 2002-02-12
EP0684486A2 (de) 1995-11-29
JPH07318635A (ja) 1995-12-08

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