ATE535787T1 - Verfahren zur rekonstruktion eines akustischen feldes - Google Patents

Verfahren zur rekonstruktion eines akustischen feldes

Info

Publication number
ATE535787T1
ATE535787T1 AT09779965T AT09779965T ATE535787T1 AT E535787 T1 ATE535787 T1 AT E535787T1 AT 09779965 T AT09779965 T AT 09779965T AT 09779965 T AT09779965 T AT 09779965T AT E535787 T1 ATE535787 T1 AT E535787T1
Authority
AT
Austria
Prior art keywords
reconstructing
wave functions
sound field
weighting factors
computing
Prior art date
Application number
AT09779965T
Other languages
English (en)
Inventor
Jorgen Hald
Jesper Gomes
Original Assignee
Brueel & Kjaer Sound & Vibration Measurement As
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 Brueel & Kjaer Sound & Vibration Measurement As filed Critical Brueel & Kjaer Sound & Vibration Measurement As
Application granted granted Critical
Publication of ATE535787T1 publication Critical patent/ATE535787T1/de

Links

Classifications

    • 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
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
AT09779965T 2008-07-08 2009-06-26 Verfahren zur rekonstruktion eines akustischen feldes ATE535787T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200800956 2008-07-08
PCT/EP2009/058036 WO2010003836A1 (en) 2008-07-08 2009-06-26 Method for reconstructing an acoustic field

Publications (1)

Publication Number Publication Date
ATE535787T1 true ATE535787T1 (de) 2011-12-15

Family

ID=40377336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09779965T ATE535787T1 (de) 2008-07-08 2009-06-26 Verfahren zur rekonstruktion eines akustischen feldes

Country Status (6)

Country Link
US (1) US8731851B2 (de)
EP (1) EP2297556B1 (de)
JP (1) JP5496192B2 (de)
CN (1) CN102089633B (de)
AT (1) ATE535787T1 (de)
WO (1) WO2010003836A1 (de)

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CA3098642C (en) 2018-05-02 2022-04-19 Ultrahaptics Ip Ltd Blocking plate structure for improved acoustic transmission efficiency
US11098951B2 (en) 2018-09-09 2021-08-24 Ultrahaptics Ip Ltd Ultrasonic-assisted liquid manipulation
US11378997B2 (en) 2018-10-12 2022-07-05 Ultrahaptics Ip Ltd Variable phase and frequency pulse-width modulation technique
CN109632071B (zh) * 2018-11-08 2020-11-20 中国船舶重工集团公司七五0试验场 一种基于时频特征产生水声环境噪声数据的方法及装置
CN109618276B (zh) * 2018-11-23 2020-08-07 武汉轻工大学 基于非中心点的声场重建方法、设备、存储介质及装置
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CN110554358B (zh) * 2019-09-25 2022-12-13 哈尔滨工程大学 一种基于虚拟球阵列扩展技术的噪声源定位识别方法
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CN111308422A (zh) * 2019-12-12 2020-06-19 江苏科技大学 一种浅海局部区域平面波声场激励方法
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Also Published As

Publication number Publication date
US8731851B2 (en) 2014-05-20
CN102089633A (zh) 2011-06-08
JP5496192B2 (ja) 2014-05-21
EP2297556A1 (de) 2011-03-23
JP2011527421A (ja) 2011-10-27
WO2010003836A1 (en) 2010-01-14
US20110172936A1 (en) 2011-07-14
CN102089633B (zh) 2013-01-02
EP2297556B1 (de) 2011-11-30

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