CN103115742B - 评估系统的健康状况 - Google Patents

评估系统的健康状况 Download PDF

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Publication number
CN103115742B
CN103115742B CN201210291695.4A CN201210291695A CN103115742B CN 103115742 B CN103115742 B CN 103115742B CN 201210291695 A CN201210291695 A CN 201210291695A CN 103115742 B CN103115742 B CN 103115742B
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health
data
vibration
associative memories
vibration data
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Chinese (zh)
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CN103115742A (zh
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P·N·哈里斯
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Boeing Co
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Boeing Co
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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
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
CN201210291695.4A 2011-08-16 2012-08-16 评估系统的健康状况 Active CN103115742B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/136,972 2011-08-16
US13/136,972 US8572009B2 (en) 2011-08-16 2011-08-16 Evaluating the health status of a system using groups of vibration data including images of the vibrations of the system

Publications (2)

Publication Number Publication Date
CN103115742A CN103115742A (zh) 2013-05-22
CN103115742B true CN103115742B (zh) 2017-06-16

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Family Applications (1)

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CN201210291695.4A Active CN103115742B (zh) 2011-08-16 2012-08-16 评估系统的健康状况

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US (1) US8572009B2 (enExample)
EP (1) EP2559988A3 (enExample)
JP (1) JP6055622B2 (enExample)
CN (1) CN103115742B (enExample)
CA (1) CA2780380C (enExample)

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CN110823543B (zh) * 2019-11-07 2020-09-04 北京化工大学 一种基于往复机械活塞杆轴心轨迹包络与信息熵特征的负荷识别方法
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Also Published As

Publication number Publication date
US8572009B2 (en) 2013-10-29
CN103115742A (zh) 2013-05-22
JP2013040926A (ja) 2013-02-28
CA2780380C (en) 2016-01-26
US20130046714A1 (en) 2013-02-21
EP2559988A3 (en) 2015-10-14
EP2559988A2 (en) 2013-02-20
JP6055622B2 (ja) 2016-12-27
CA2780380A1 (en) 2013-02-16

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