JP6599133B2 - 適応開口フェーズドアレイを用いたノイズソース分解システム及び方法 - Google Patents

適応開口フェーズドアレイを用いたノイズソース分解システム及び方法 Download PDF

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JP6599133B2
JP6599133B2 JP2015105321A JP2015105321A JP6599133B2 JP 6599133 B2 JP6599133 B2 JP 6599133B2 JP 2015105321 A JP2015105321 A JP 2015105321A JP 2015105321 A JP2015105321 A JP 2015105321A JP 6599133 B2 JP6599133 B2 JP 6599133B2
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information
array
noise
sound sensors
sound
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JP2015227873A5 (enExample
JP2015227873A (ja
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ジェームズ ロバート アンダーブリンク，
レオン ブラスニアク，
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Boeing Co
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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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/20—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/05—Noise reduction with a separate noise microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Combustion & Propulsion (AREA)
JP2015105321A 2014-05-31 2015-05-25 適応開口フェーズドアレイを用いたノイズソース分解システム及び方法 Active JP6599133B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/292,854 2014-05-31
US14/292,854 US9213078B1 (en) 2014-05-31 2014-05-31 Noise source decomposition system and method using an adaptable aperture phased array

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JP2015227873A JP2015227873A (ja) 2015-12-17
JP2015227873A5 JP2015227873A5 (enExample) 2018-07-05
JP6599133B2 true JP6599133B2 (ja) 2019-10-30

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JP2015105321A Active JP6599133B2 (ja) 2014-05-31 2015-05-25 適応開口フェーズドアレイを用いたノイズソース分解システム及び方法

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US (1) US9213078B1 (enExample)
EP (1) EP2950064B1 (enExample)
JP (1) JP6599133B2 (enExample)
KR (1) KR102398804B1 (enExample)
CN (1) CN105318963B (enExample)
CA (1) CA2888426C (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106225915B (zh) * 2016-07-27 2019-07-09 三明厦钨新能源材料有限公司 一种用于判断振动筛振动方式的标识、振动筛和方法
CN106289511B (zh) * 2016-10-14 2022-08-09 中国铁路设计集团有限公司 建设施工宽带噪声的实时定向测量装置
US10677832B2 (en) 2017-05-26 2020-06-09 Rohde & Schwarz Gmbh & Co. Kg Over the air measurement system and method
US10746773B2 (en) 2017-05-26 2020-08-18 Rhode & Schwarz Gmbh & Co. Kg Test system and method for measuring beam characteristics
US10677831B2 (en) * 2017-05-26 2020-06-09 Rohde & Schwarz Gmbh & Co. Kg Test system and method for measuring beam characteristics
EP3531090A1 (en) * 2018-02-27 2019-08-28 Distran AG Estimation of the sensitivity of a detector device comprising a transducer array
SMT202200273T1 (it) * 2018-04-06 2022-07-21 Leonardo Spa Sistema acustico per rilevare e localizzare sorgenti sonore a bassa intensità e a bassa frequenza e relativo metodo di localizzazione
US10560862B1 (en) * 2018-07-18 2020-02-11 Denso International America, Inc. Interference-aware applications for connected vehicles
CN109709213A (zh) * 2018-12-17 2019-05-03 合肥长安汽车有限公司 一种多金属薄板白车门总成隔音量的测试装置及测试方法
CN110806262B (zh) * 2019-11-21 2023-10-17 杭州汇测科技有限公司 多通道应变分析测试系统及其测试方法
CN114136648B (zh) * 2021-10-20 2023-06-13 中国航发四川燃气涡轮研究院 基于声阵列的航空发动机风扇动叶的气动激励辨识方法
CN114046874B (zh) * 2022-01-11 2022-03-18 中国空气动力研究与发展中心高速空气动力研究所 一种超声速喷流近场噪声测量的试验装置
CN115184866B (zh) * 2022-09-14 2022-11-29 中国民航大学 一种面向机场航空噪声源的定位方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985024A (en) 1975-02-28 1976-10-12 Grumman Corporation Acoustic emission process and system for improved flaw source location
US6205224B1 (en) 1996-05-17 2001-03-20 The Boeing Company Circularly symmetric, zero redundancy, planar array having broad frequency range applications
US6583768B1 (en) 2002-01-18 2003-06-24 The Boeing Company Multi-arm elliptic logarithmic spiral arrays having broadband and off-axis application
US7139221B1 (en) * 2004-08-11 2006-11-21 The United States Of America As Represented By The Secretary Of The Navy Close range sonar system and method
US7330396B2 (en) 2004-10-13 2008-02-12 Wayne State University Farfield analysis of noise sources
US7783060B2 (en) 2005-05-10 2010-08-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Deconvolution methods and systems for the mapping of acoustic sources from phased microphone arrays
US7671761B2 (en) 2007-12-12 2010-03-02 The Boeing Company Method and system for calculating altitude above runway for an aircraft
JP2009192299A (ja) * 2008-02-13 2009-08-27 Hitachi Ltd 音源探査装置
US7929376B2 (en) 2008-04-25 2011-04-19 The Boeing Company Method and apparatus for identifying noise sources
DE102008030053B4 (de) * 2008-06-25 2010-03-18 Atlas Elektronik Gmbh Verfahren und Vorrichtung zum passiven Bestimmen von Zielparametern
US9253565B2 (en) 2008-06-30 2016-02-02 The Boeing Company System and characterization of noise sources using acoustic phased arrays and time series correlations
US8009507B2 (en) * 2009-01-09 2011-08-30 The Boeing Company System and method for adaptable aperture planar phased array
JP2012202958A (ja) * 2011-03-28 2012-10-22 Ono Sokki Co Ltd 騒音源同定システム
US9218728B2 (en) * 2012-02-02 2015-12-22 Raytheon Company Methods and apparatus for acoustic event detection
CN103235286B (zh) * 2013-04-09 2015-01-28 国家电网公司 一种对电噪声源的高精度定位方法
JP2013250277A (ja) * 2013-08-14 2013-12-12 Nec Corp 目標運動解析方法及び目標運動解析装置
US9247364B2 (en) * 2013-10-18 2016-01-26 The Boeing Company Variable aperture phased array incorporating vehicle swarm
JP2015081824A (ja) * 2013-10-22 2015-04-27 株式会社国際電気通信基礎技術研究所 放射音強度マップ作成システム、移動体および放射音強度マップ作成方法
EP3012651A3 (en) * 2014-10-06 2016-07-27 Reece Innovation Centre Limited An acoustic detection system

Also Published As

Publication number Publication date
CN105318963A (zh) 2016-02-10
CA2888426A1 (en) 2015-11-30
US20150346314A1 (en) 2015-12-03
EP2950064A1 (en) 2015-12-02
EP2950064B1 (en) 2021-06-02
US9213078B1 (en) 2015-12-15
KR102398804B1 (ko) 2022-05-16
CN105318963B (zh) 2020-03-10
CA2888426C (en) 2018-08-14
JP2015227873A (ja) 2015-12-17
KR20150138004A (ko) 2015-12-09

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