JP7263617B2 - 異物検知システム - Google Patents

異物検知システム Download PDF

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Publication number
JP7263617B2
JP7263617B2 JP2022507035A JP2022507035A JP7263617B2 JP 7263617 B2 JP7263617 B2 JP 7263617B2 JP 2022507035 A JP2022507035 A JP 2022507035A JP 2022507035 A JP2022507035 A JP 2022507035A JP 7263617 B2 JP7263617 B2 JP 7263617B2
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Japan
Prior art keywords
radar
foreign object
signal
frequency band
range resolution
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JP2022507035A
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English (en)
Japanese (ja)
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JPWO2021181506A1 (https=
JPWO2021181506A5 (https=
Inventor
亮喜 原本
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Kokusai Electric Inc
Kokusai Denki Electric Inc
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Application filed by Hitachi Kokusai Electric Inc, Kokusai Denki Electric Inc filed Critical Hitachi Kokusai Electric Inc
Publication of JPWO2021181506A1 publication Critical patent/JPWO2021181506A1/ja
Publication of JPWO2021181506A5 publication Critical patent/JPWO2021181506A5/ja
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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
    • 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
    • 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

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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)
  • Radar Systems Or Details Thereof (AREA)
JP2022507035A 2020-03-10 2020-03-10 異物検知システム Active JP7263617B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/010199 WO2021181506A1 (ja) 2020-03-10 2020-03-10 異物検知システム

Publications (3)

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JPWO2021181506A1 JPWO2021181506A1 (https=) 2021-09-16
JPWO2021181506A5 JPWO2021181506A5 (https=) 2022-09-29
JP7263617B2 true JP7263617B2 (ja) 2023-04-24

Family

ID=77671288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507035A Active JP7263617B2 (ja) 2020-03-10 2020-03-10 異物検知システム

Country Status (2)

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JP (1) JP7263617B2 (https=)
WO (1) WO2021181506A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040027273A1 (en) 2000-10-26 2004-02-12 Joachim Flacke Method for adaptive target processing in a motor vehicle radar system
JP2017207418A (ja) 2016-05-20 2017-11-24 株式会社日立製作所 監視システム及び監視方法
JP2018040663A (ja) 2016-09-07 2018-03-15 日本無線株式会社 レーダシステム
JP2018185280A (ja) 2017-04-27 2018-11-22 日立オートモティブシステムズ株式会社 レーダ回路、レーダシステム、及びレーダプログラム
WO2019181608A1 (ja) 2018-03-23 2019-09-26 株式会社日立国際電気 レーダー装置、レーダーシステム及びレーダーアンテナ調整方法
JP2019190880A (ja) 2018-04-19 2019-10-31 京セラ株式会社 電子機器、電子機器の制御方法、及び電子機器の制御プログラム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040027273A1 (en) 2000-10-26 2004-02-12 Joachim Flacke Method for adaptive target processing in a motor vehicle radar system
JP2017207418A (ja) 2016-05-20 2017-11-24 株式会社日立製作所 監視システム及び監視方法
JP2018040663A (ja) 2016-09-07 2018-03-15 日本無線株式会社 レーダシステム
JP2018185280A (ja) 2017-04-27 2018-11-22 日立オートモティブシステムズ株式会社 レーダ回路、レーダシステム、及びレーダプログラム
WO2019181608A1 (ja) 2018-03-23 2019-09-26 株式会社日立国際電気 レーダー装置、レーダーシステム及びレーダーアンテナ調整方法
JP2019190880A (ja) 2018-04-19 2019-10-31 京セラ株式会社 電子機器、電子機器の制御方法、及び電子機器の制御プログラム

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JPWO2021181506A1 (https=) 2021-09-16
WO2021181506A1 (ja) 2021-09-16

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