DK2113755T3 - Analyse af vibrations- og/eller akustisk overføringssti - Google Patents

Analyse af vibrations- og/eller akustisk overføringssti

Info

Publication number
DK2113755T3
DK2113755T3 DK08155533.6T DK08155533T DK2113755T3 DK 2113755 T3 DK2113755 T3 DK 2113755T3 DK 08155533 T DK08155533 T DK 08155533T DK 2113755 T3 DK2113755 T3 DK 2113755T3
Authority
DK
Denmark
Prior art keywords
response
physical system
vibration
transfer path
data
Prior art date
Application number
DK08155533.6T
Other languages
English (en)
Inventor
Karl Janssens
Peter Mas
Peter Gajdatsy
Der Auweraer Herman Van
Ludo Gielen
Original Assignee
Lms Internat Nv
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 Lms Internat Nv filed Critical Lms Internat Nv
Application granted granted Critical
Publication of DK2113755T3 publication Critical patent/DK2113755T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DK08155533.6T 2008-05-01 2008-05-01 Analyse af vibrations- og/eller akustisk overføringssti DK2113755T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08155533A EP2113755B1 (en) 2008-05-01 2008-05-01 Vibrational and/or acoustic transfer path analysis

Publications (1)

Publication Number Publication Date
DK2113755T3 true DK2113755T3 (da) 2012-03-19

Family

ID=39735214

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08155533.6T DK2113755T3 (da) 2008-05-01 2008-05-01 Analyse af vibrations- og/eller akustisk overføringssti

Country Status (4)

Country Link
US (1) US8731868B2 (da)
EP (1) EP2113755B1 (da)
AT (1) ATE544054T1 (da)
DK (1) DK2113755T3 (da)

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JP4702469B2 (ja) * 2009-03-27 2011-06-15 マツダ株式会社 車両の音響解析装置
CN102353717B (zh) * 2011-06-28 2013-03-13 哈尔滨工业大学 基于非负张量分解振动特征的钢轨伤损探测装置和方法
US20170185066A1 (en) * 2014-06-27 2017-06-29 The University Of Tokyo Information processing device, information processing method, program, and recording medium
CN104880248B (zh) * 2015-05-07 2018-01-16 中国船舶重工集团公司第七一二研究所 一种电机结构噪声激励源的贡献量定量识别方法
CN106777448A (zh) * 2016-10-27 2017-05-31 北京印刷学院 一种基于传递路径分析的印刷机振动源定位方法
CN107346300B (zh) * 2017-05-27 2021-03-09 南京航空航天大学 一种基于绝对传递率函数的传递路径分析方法
CN106996875A (zh) * 2017-06-02 2017-08-01 广西科技大学 一种车辆驾驶室传递函数获取方法
WO2019129330A1 (en) * 2017-12-29 2019-07-04 Vestas Wind Systems A/S Wind turbine design method
CN108593092A (zh) * 2018-02-13 2018-09-28 东华大学 一种基于传递路径分析的高端纺织机械噪声识别方法
WO2019228625A1 (en) 2018-05-30 2019-12-05 Siemens Industry Software Nv Method and apparatus for detecting vibrational and/or acoustic transfers in a mechanical system
CN110749406B (zh) * 2018-07-24 2021-06-18 上汽通用五菱汽车股份有限公司 一种车身振动传递路径分析方法
CN109211589B (zh) * 2018-09-30 2020-01-14 安徽江淮汽车集团股份有限公司 一种怠速工况间歇抖振的检测方法
CN110243609B (zh) * 2019-04-04 2021-01-05 武汉理工大学 一种结构路噪传递函数测试方法
EP3980735B1 (en) 2019-07-22 2024-06-12 Siemens Industry Software NV Method and apparatus for estimating electromagnetic forces active in an electric machine
CN112134761B (zh) * 2020-09-23 2022-05-06 国网四川省电力公司电力科学研究院 基于固件分析的电力物联网终端脆弱性检测方法及系统
JP7392633B2 (ja) * 2020-11-10 2023-12-06 トヨタ自動車株式会社 車両の異音検査装置
CN113486449B (zh) * 2021-07-19 2022-11-15 上汽通用五菱汽车股份有限公司 一种同底盘车身传函目标的制定方法
JP7631139B2 (ja) 2021-07-26 2025-02-18 株式会社東芝 機器の異常振動計測装置、異常振動計測方法及び異常振動計測プログラム
US12050125B2 (en) * 2021-08-06 2024-07-30 Robert Bosch Automotive Steering Llc Controlled blocked force exciter for system identification in assembled structure
CN115358112A (zh) * 2022-07-28 2022-11-18 广州汽车集团股份有限公司 路噪预测方法、系统及计算机设备
CN119670560A (zh) * 2024-11-29 2025-03-21 福州大学 一种基于预降噪mmv压缩感知的opax方法
CN121048105B (zh) * 2025-11-03 2026-03-17 福州市水务工程有限责任公司 一种基于人工智能的供水系统预警方法及系统

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Also Published As

Publication number Publication date
US20090276197A1 (en) 2009-11-05
EP2113755B1 (en) 2012-02-01
ATE544054T1 (de) 2012-02-15
EP2113755A1 (en) 2009-11-04
US8731868B2 (en) 2014-05-20

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