CN100368823C - 雷达定时调整方法及具有自动定时调整功能的雷达装置 - Google Patents

雷达定时调整方法及具有自动定时调整功能的雷达装置 Download PDF

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Publication number
CN100368823C
CN100368823C CNB2005100753933A CN200510075393A CN100368823C CN 100368823 C CN100368823 C CN 100368823C CN B2005100753933 A CNB2005100753933 A CN B2005100753933A CN 200510075393 A CN200510075393 A CN 200510075393A CN 100368823 C CN100368823 C CN 100368823C
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China
Prior art keywords
timing
radar
temperature
antenna
amplifier
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Expired - Fee Related
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CNB2005100753933A
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English (en)
Chinese (zh)
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CN1712987A (zh
Inventor
岛伸和
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Fujitsu Ltd
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Fujitsu Ltd
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    • 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
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/038—Feedthrough nulling circuits

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
CNB2005100753933A 2004-06-22 2005-06-16 雷达定时调整方法及具有自动定时调整功能的雷达装置 Expired - Fee Related CN100368823C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP183628/2004 2004-06-22
JP2004183628A JP2006010329A (ja) 2004-06-22 2004-06-22 レーダのタイミング調整方法およびタイミング自動調整機能を有するレーダ装置

Publications (2)

Publication Number Publication Date
CN1712987A CN1712987A (zh) 2005-12-28
CN100368823C true CN100368823C (zh) 2008-02-13

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CNB2005100753933A Expired - Fee Related CN100368823C (zh) 2004-06-22 2005-06-16 雷达定时调整方法及具有自动定时调整功能的雷达装置

Country Status (3)

Country Link
US (2) US7295152B2 (2)
JP (1) JP2006010329A (2)
CN (1) CN100368823C (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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JP2006010329A (ja) * 2004-06-22 2006-01-12 Fujitsu Ten Ltd レーダのタイミング調整方法およびタイミング自動調整機能を有するレーダ装置
US7372397B2 (en) * 2005-06-03 2008-05-13 Rosemount Tank Radar Ab Energy storage in a radar level gauge
JP4784332B2 (ja) * 2006-02-21 2011-10-05 三菱電機株式会社 パルスレーダ装置
US7439749B2 (en) * 2006-10-23 2008-10-21 The Curators Of The University Of Missouri Non-destructive testing of physical characteristics of composite structures
JP2010008273A (ja) * 2008-06-27 2010-01-14 Maspro Denkoh Corp ミリ波撮像装置
EP2618173B1 (en) * 2010-09-14 2021-04-14 Panasonic Intellectual Property Management Co., Ltd. Radar device
JP5653726B2 (ja) * 2010-11-12 2015-01-14 株式会社デンソー レーダ装置
JP5760425B2 (ja) * 2010-12-17 2015-08-12 富士通株式会社 制御装置、レーダ検知システム、レーダ検知方法
CN103743453B (zh) * 2014-01-14 2016-08-24 上海雄风自控工程有限公司 一种雷达物位计系统的控制方法
CN109799491A (zh) * 2019-02-27 2019-05-24 珠海格力电器股份有限公司 一种控制微波雷达设备的工作模式的方法及装置
CN115825877B (zh) * 2022-11-25 2026-03-20 湖北中南鹏力海洋探测系统工程有限公司 一种高频雷达发射装置及其发射控制方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
FR2751419A1 (fr) * 1988-06-24 1998-01-23 Dassault Electronique Radar de frequence de recurrence et facteur de forme eleves, propre a une mesure de distance
WO1999056147A1 (fr) * 1998-04-28 1999-11-04 Toyota Jidosha Kabushiki Kaisha Radar a ondes continues modulees en frequence
WO2002027350A1 (en) * 2000-09-26 2002-04-04 Fujitsu Ten Limited Fm-cw radar device

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US3134976A (en) * 1955-12-20 1964-05-26 Gen Precision Inc Pulse timing system
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JP2779559B2 (ja) * 1991-09-04 1998-07-23 本田技研工業株式会社 レーダ装置
US5315304A (en) * 1993-07-02 1994-05-24 The United States Of America As Represented By The Secretary Of The Navy Digital monopulse
JP3256374B2 (ja) * 1994-05-27 2002-02-12 本田技研工業株式会社 マルチビーム・レーダ装置
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JP3525426B2 (ja) 1997-11-28 2004-05-10 トヨタ自動車株式会社 レーダ装置
JPH11237466A (ja) 1998-02-20 1999-08-31 Hitachi Ltd レーダの校正装置
JP3368874B2 (ja) 1998-09-14 2003-01-20 株式会社豊田中央研究所 ホログラフィックレーダ
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JP3622565B2 (ja) * 1999-03-31 2005-02-23 株式会社デンソー レーダ装置
JP2004500550A (ja) * 1999-09-08 2004-01-08 ウィッテン　テクノロジーズ，インコーポレイテッド 地中透過型レーダアレイ及びタイミング回路
US6573859B2 (en) * 2000-02-07 2003-06-03 Toyota Jidosha Kabushiki Kaisha Radar apparatus
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JP2002122661A (ja) 2000-10-12 2002-04-26 Fujitsu Ten Ltd １アンテナ時分割制御方式ｆｍ−ｃｗレーダ
JP3863010B2 (ja) 2001-11-27 2006-12-27 株式会社小田原エンジニアリング 固定子の製造方法及び製造装置
JP3633597B2 (ja) * 2002-09-30 2005-03-30 三菱電機株式会社 パルスレーダ装置
JP4111853B2 (ja) * 2003-03-25 2008-07-02 富士通テン株式会社 送受信共用ｆｍ−ｃｗレーダ装置及びｆｍ−ｃｗレーダの信号処理方法
JP4190335B2 (ja) * 2003-04-03 2008-12-03 富士通テン株式会社 レーダ装置及びその信号処理方法
US6989784B2 (en) * 2003-06-04 2006-01-24 Fujitsu Ten Limited Transmission-reception apparatus and operation determination method thereof
JP2004361245A (ja) * 2003-06-04 2004-12-24 Fujitsu Ten Ltd レーダ装置
JP4067456B2 (ja) * 2003-06-09 2008-03-26 富士通テン株式会社 レーダ装置及びその信号処理制御方法
US7098845B2 (en) * 2004-05-18 2006-08-29 M/A-Com, Inc. Apparatus for generating an integrator timing reference from a local oscillator signal
JP2006010329A (ja) * 2004-06-22 2006-01-12 Fujitsu Ten Ltd レーダのタイミング調整方法およびタイミング自動調整機能を有するレーダ装置
US7439905B2 (en) * 2004-09-13 2008-10-21 Fujitsu Ten Limited Radar apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751419A1 (fr) * 1988-06-24 1998-01-23 Dassault Electronique Radar de frequence de recurrence et facteur de forme eleves, propre a une mesure de distance
WO1999056147A1 (fr) * 1998-04-28 1999-11-04 Toyota Jidosha Kabushiki Kaisha Radar a ondes continues modulees en frequence
CN1298488A (zh) * 1998-04-28 2001-06-06 丰田自动车株式会社 Fm－cw雷达装置
WO2002027350A1 (en) * 2000-09-26 2002-04-04 Fujitsu Ten Limited Fm-cw radar device

Also Published As

Publication number Publication date
CN1712987A (zh) 2005-12-28
JP2006010329A (ja) 2006-01-12
US20080030396A1 (en) 2008-02-07
US7397420B2 (en) 2008-07-08
US20050280575A1 (en) 2005-12-22
US7295152B2 (en) 2007-11-13

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Granted publication date: 20080213

Termination date: 20110616