ATE296440T1 - Verfahren zur schwingungsanalyse - Google Patents

Verfahren zur schwingungsanalyse

Info

Publication number
ATE296440T1
ATE296440T1 AT00972646T AT00972646T ATE296440T1 AT E296440 T1 ATE296440 T1 AT E296440T1 AT 00972646 T AT00972646 T AT 00972646T AT 00972646 T AT00972646 T AT 00972646T AT E296440 T1 ATE296440 T1 AT E296440T1
Authority
AT
Austria
Prior art keywords
modes
estimated
density matrix
singular value
value decomposition
Prior art date
Application number
AT00972646T
Other languages
English (en)
Inventor
Rune Brincker
Palle Andersen
Original Assignee
Rune Brincker
Palle Andersen
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 Rune Brincker, Palle Andersen filed Critical Rune Brincker
Application granted granted Critical
Publication of ATE296440T1 publication Critical patent/ATE296440T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/025—Measuring arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT00972646T 1999-11-03 2000-11-03 Verfahren zur schwingungsanalyse ATE296440T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199901587 1999-11-03
PCT/DK2000/000609 WO2001033182A1 (en) 1999-11-03 2000-11-03 Method for vibration analysis

Publications (1)

Publication Number Publication Date
ATE296440T1 true ATE296440T1 (de) 2005-06-15

Family

ID=8106315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00972646T ATE296440T1 (de) 1999-11-03 2000-11-03 Verfahren zur schwingungsanalyse

Country Status (6)

Country Link
US (1) US6779404B1 (de)
EP (1) EP1250579B1 (de)
AT (1) ATE296440T1 (de)
AU (1) AU1131201A (de)
DE (1) DE60020399T2 (de)
WO (1) WO2001033182A1 (de)

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US9194843B2 (en) * 2013-03-15 2015-11-24 Digital Wind Systems, Inc. Method and apparatus for monitoring wind turbine blades during operation
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JP6438745B2 (ja) * 2014-11-14 2018-12-19 株式会社熊谷組 建物層間変位推定方法
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CN109635451B (zh) * 2018-12-14 2022-05-17 中国科学院长春光学精密机械与物理研究所 一种空间光学遥感器微振动的光机集成分析方法
US11181507B2 (en) 2019-05-02 2021-11-23 King Fahd University Of Petroleum And Minerals Method for an acoustic resonance inspection and diagnosing of defects in solid materials and a diagnostic device
CN110457731B (zh) * 2019-05-28 2023-04-25 中国航空工业集团公司上海航空测控技术研究所 一种应用于直升机动部件振动趋势分析的方法
US11162869B2 (en) 2019-09-30 2021-11-02 King Fahd University Of Petroleum And Minerals Double force two sensor vibration method
GB2588098B (en) * 2019-10-04 2024-04-24 Niba Solutions Ltd Flexibility assessment
CN110949689B (zh) * 2019-12-06 2022-07-22 江西洪都航空工业集团有限责任公司 一种飞机全动平尾旋转模态测量方法
CN112199799B (zh) * 2020-10-29 2022-06-28 中南大学 一种工程结构振动响应的时域分析方法和系统
CN112834243B (zh) * 2021-01-18 2022-12-20 中国铁道科学研究院集团有限公司 一种车体的异常振动监测方法及装置
CN113155973B (zh) * 2021-05-05 2023-05-16 温州大学 一种基于自适应奇异值分解的梁损伤识别方法
CN114565003B (zh) * 2021-11-11 2022-10-25 哈尔滨工业大学（深圳） 基于压缩采样和字典稀疏分解的欠定工作模态分析方法
DE102023205425A1 (de) 2022-06-13 2023-12-14 Hochschule Heilbronn, Körperschaft des öffentlichen Rechts Computer-implementiertes Verfahren zum Erstellen eines Feedforward Neural Network

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Also Published As

Publication number Publication date
US6779404B1 (en) 2004-08-24
EP1250579B1 (de) 2005-05-25
DE60020399D1 (de) 2005-06-30
AU1131201A (en) 2001-05-14
WO2001033182A1 (en) 2001-05-10
DE60020399T2 (de) 2006-04-27
EP1250579A1 (de) 2002-10-23

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