JP6496117B2 - ビークル群を含む可変アパーチャフェイズドアレイ - Google Patents
ビークル群を含む可変アパーチャフェイズドアレイ Download PDFInfo
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- JP6496117B2 JP6496117B2 JP2014206467A JP2014206467A JP6496117B2 JP 6496117 B2 JP6496117 B2 JP 6496117B2 JP 2014206467 A JP2014206467 A JP 2014206467A JP 2014206467 A JP2014206467 A JP 2014206467A JP 6496117 B2 JP6496117 B2 JP 6496117B2
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- 238000012360 testing method Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 29
- 238000012545 processing Methods 0.000 description 15
- 230000002085 persistent effect Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000013480 data collection Methods 0.000 description 7
- 238000003491 array Methods 0.000 description 6
- 238000010998 test method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
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- 230000003287 optical effect Effects 0.000 description 3
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- 238000013459 approach Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0011—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement
- G05D1/0027—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement involving a plurality of vehicles, e.g. fleet or convoy travelling
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
- G05D1/104—Simultaneous control of position or course in three dimensions specially adapted for aircraft involving a plurality of aircrafts, e.g. formation flying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Acoustics & Sound (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Circuit For Audible Band Transducer (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Mathematical Physics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Description
前記複数のビークルを制御するための制御システムと、
前記複数のビークルに近接する騒音源からの騒音に応じて前記複数の音響センサーが生成するデータ、を受信するデータ取得システム、とを備える音響試験システム。
Claims (8)
- 複数のビークルに搭載された複数の音響センサーと、
前記複数のビークルを制御するための制御システムと、
前記複数のビークルに近接する騒音源からの騒音に応じて前記複数の音響センサーが生成するデータを受信するデータ取得システム、とを備える音響試験システムであって、
前記制御システムは、前記複数のビークルを制御することによって第1の所定位置における第1の所定配列に移動させ、当該位置の当該配列では、前記音響センサーは、第1のアパーチャサイズ及び第1の空間分解能を有する第1の音響アレイを形成し、
前記制御システムは、前記複数のビークルを制御することによって前記第1の所定配列から第2の所定配列に移動させ、当該第2の配列では、前記音響センサーは、第2のアパーチャサイズ及び第2の空間分解能を有する第2の音響アレイを形成する、音響試験システム。 - 前記複数のビークルは、有人ビークル、無人空中ビークル、無人水中ベースビークル、または無人地上ベースビークルの少なくとも1つを含む、請求項1に記載のシステム。
- 前記第1の所定配列では、前記複数のセンサーは、第1の平面内に配置される、請求項1又は2に記載のシステム。
- 前記第2の所定配列では、前記複数のセンサーは、複数の平面内に配置される、請求項1〜3のいずれか1つに記載のシステム。
- 前記制御システムは、前記複数のビークルをさらに制御することによって、前記第1の所定位置から、前記第1の所定位置とは異なる第2の所定位置に移動させる、請求項1〜4のいずれか1つに記載のシステム。
- 前記制御システムは、信号に応じて前記複数のビークルを制御することによって所定位置に移動させる、請求項1〜5のいずれか1つに記載のシステム。
- 前記制御システムは、環境条件または試験条件に応じて前記複数のビークルを制御することによって所定位置に移動させる、請求項1〜6のいずれか1つに記載のシステム。
- 複数のビークルを騒音源に近接させて配置することを含み、前記複数のビークルは、複数のビークルに搭載された複数の音響センサーを備えており、
前記複数のビークルを制御することによって第1の所定位置における第1の所定配列に移動させることをさらに含み、当該所定位置における当該所定配列では、前記音響センサーは、第1のアパーチャサイズ及び第1の空間分解能を有する第1の音響アレイを形成し、
前記複数のビークルを制御することによって前記第1の所定配列から第2の所定配置に移動させることをさらに含み、当該第2の所定配列では、前記音響センサーは、第2のアパーチャサイズ及び第2の空間分解能を有する第2の音響アレイを形成し、
前記複数のビークルに近接する騒音源からの騒音に応じて前記複数の音響センサーが生成するデータ、を受信すること、をさらに含む、音響試験方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/057,581 | 2013-10-18 | ||
US14/057,581 US9247364B2 (en) | 2013-10-18 | 2013-10-18 | Variable aperture phased array incorporating vehicle swarm |
Publications (2)
Publication Number | Publication Date |
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JP2015121529A JP2015121529A (ja) | 2015-07-02 |
JP6496117B2 true JP6496117B2 (ja) | 2019-04-03 |
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JP2014206467A Active JP6496117B2 (ja) | 2013-10-18 | 2014-10-07 | ビークル群を含む可変アパーチャフェイズドアレイ |
Country Status (7)
Country | Link |
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US (1) | US9247364B2 (ja) |
EP (1) | EP2863189B1 (ja) |
JP (1) | JP6496117B2 (ja) |
CN (1) | CN104568130B (ja) |
AU (1) | AU2014218422B2 (ja) |
BR (1) | BR102014024401B1 (ja) |
CA (1) | CA2860217C (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US9213078B1 (en) * | 2014-05-31 | 2015-12-15 | The Boeing Company | Noise source decomposition system and method using an adaptable aperture phased array |
US9646597B1 (en) * | 2015-12-21 | 2017-05-09 | Amazon Technologies, Inc. | Delivery sound masking and sound emission |
EP3650091B1 (en) * | 2016-03-30 | 2022-06-01 | Oceaneering International, Inc. | Rider-controlled trackless ride system |
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JPH03277926A (ja) * | 1990-03-28 | 1991-12-09 | Amada Co Ltd | 音圧コンター作成装置 |
US5894450A (en) * | 1997-04-15 | 1999-04-13 | Massachusetts Institute Of Technology | Mobile underwater arrays |
GB2342164B (en) * | 1998-10-01 | 2003-02-26 | Roke Manor Research | Improvements in or relating to sensor systems |
JP3863306B2 (ja) * | 1998-10-28 | 2006-12-27 | 富士通株式会社 | マイクロホンアレイ装置 |
US20040068416A1 (en) * | 2002-04-22 | 2004-04-08 | Neal Solomon | System, method and apparatus for implementing a mobile sensor network |
US20040030571A1 (en) * | 2002-04-22 | 2004-02-12 | Neal Solomon | System, method and apparatus for automated collective mobile robotic vehicles used in remote sensing surveillance |
US7047861B2 (en) * | 2002-04-22 | 2006-05-23 | Neal Solomon | System, methods and apparatus for managing a weapon system |
WO2005125267A2 (en) * | 2004-05-05 | 2005-12-29 | Southwest Research Institute | Airborne collection of acoustic data using an unmanned aerial vehicle |
US20060253570A1 (en) * | 2005-01-25 | 2006-11-09 | Pratik Biswas | Self-organizing sensor node network |
JP2006279740A (ja) * | 2005-03-30 | 2006-10-12 | Public Works Research Institute | 音源別音強度測定装置及び音源位置分析方法 |
JP4792823B2 (ja) * | 2005-06-09 | 2011-10-12 | ソニー株式会社 | ネットワーク・システム、移動体装置及びその制御方法、並びにコンピュータ・プログラム |
EP1762357B1 (en) | 2005-09-09 | 2015-02-25 | Saab Ab | Compression moulding method and device for making preforms for composite structures of an aircraft |
ES2443718T3 (es) | 2007-10-25 | 2014-02-20 | Saab Ab | Procedimiento de formación de una estructura compuesta en forma de T que comprende un relleno de radio y relleno de radio |
US7929376B2 (en) * | 2008-04-25 | 2011-04-19 | The Boeing Company | Method and apparatus for identifying noise sources |
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 |
GB2476741B (en) * | 2009-01-09 | 2012-01-04 | Boeing Co | System and method for adaptable aperture planar phased array |
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JP5672770B2 (ja) * | 2010-05-19 | 2015-02-18 | 富士通株式会社 | マイクロホンアレイ装置及び前記マイクロホンアレイ装置が実行するプログラム |
US20130107668A1 (en) * | 2011-10-28 | 2013-05-02 | Raytheon Company | Convoy-based systems and methods for locating an acoustic source |
US8494689B1 (en) * | 2012-05-09 | 2013-07-23 | Raytheon Company | Autonomous coordination of agents |
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- 2013-10-18 US US14/057,581 patent/US9247364B2/en active Active
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- 2014-08-21 CA CA2860217A patent/CA2860217C/en active Active
- 2014-08-28 AU AU2014218422A patent/AU2014218422B2/en active Active
- 2014-09-30 BR BR102014024401-8A patent/BR102014024401B1/pt active IP Right Grant
- 2014-10-07 JP JP2014206467A patent/JP6496117B2/ja active Active
- 2014-10-08 EP EP14188153.2A patent/EP2863189B1/en active Active
- 2014-10-20 CN CN201410559547.5A patent/CN104568130B/zh active Active
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Publication number | Publication date |
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BR102014024401A2 (pt) | 2015-10-06 |
US20150112518A1 (en) | 2015-04-23 |
CN104568130B (zh) | 2019-08-06 |
EP2863189B1 (en) | 2024-09-18 |
AU2014218422B2 (en) | 2019-08-22 |
BR102014024401B1 (pt) | 2021-04-27 |
CN104568130A (zh) | 2015-04-29 |
US9247364B2 (en) | 2016-01-26 |
AU2014218422A1 (en) | 2015-05-07 |
CA2860217C (en) | 2016-07-19 |
EP2863189A3 (en) | 2016-01-27 |
JP2015121529A (ja) | 2015-07-02 |
EP2863189A2 (en) | 2015-04-22 |
CA2860217A1 (en) | 2015-04-18 |
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