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KR102093929B9 - Apparatus and Method for Diagnosing Mechanical System Health based on - Google Patents

Apparatus and Method for Diagnosing Mechanical System Health based on

Info

Publication number
KR102093929B9
KR102093929B9 KR1020180155491A KR20180155491A KR102093929B9 KR 102093929 B9 KR102093929 B9 KR 102093929B9 KR 1020180155491 A KR1020180155491 A KR 1020180155491A KR 20180155491 A KR20180155491 A KR 20180155491A KR 102093929 B9 KR102093929 B9 KR 102093929B9
Authority
KR
South Korea
Prior art keywords
mechanical system
system health
health based
diagnosing mechanical
diagnosing
Prior art date
Application number
KR1020180155491A
Other languages
Korean (ko)
Other versions
KR102093929B1 (en
Inventor
최해진
허지웅
Original Assignee
중앙대학교 산학협력단
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 중앙대학교 산학협력단 filed Critical 중앙대학교 산학협력단
Priority to KR1020180155491A priority Critical patent/KR102093929B1/en
Application granted granted Critical
Publication of KR102093929B1 publication Critical patent/KR102093929B1/en
Publication of KR102093929B9 publication Critical patent/KR102093929B9/en

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
    • G01M13/00—Testing of machine parts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Testing And Monitoring For Control Systems (AREA)
KR1020180155491A 2018-12-05 2018-12-05 Apparatus and Method for Diagnosing Mechanical System Health based on CIM KR102093929B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180155491A KR102093929B1 (en) 2018-12-05 2018-12-05 Apparatus and Method for Diagnosing Mechanical System Health based on CIM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180155491A KR102093929B1 (en) 2018-12-05 2018-12-05 Apparatus and Method for Diagnosing Mechanical System Health based on CIM

Publications (2)

Publication Number Publication Date
KR102093929B1 KR102093929B1 (en) 2020-03-26
KR102093929B9 true KR102093929B9 (en) 2022-04-15

Family

ID=69958529

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180155491A KR102093929B1 (en) 2018-12-05 2018-12-05 Apparatus and Method for Diagnosing Mechanical System Health based on CIM

Country Status (1)

Country Link
KR (1) KR102093929B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111562110B (en) * 2020-05-25 2021-02-26 南京理工大学 Fault diagnosis model based on convolutional neural network and cross-component fault diagnosis method
CN111832432B (en) * 2020-06-23 2022-03-18 华中科技大学 Cutter wear real-time prediction method based on wavelet packet decomposition and deep learning
KR102566810B1 (en) * 2021-06-16 2023-08-11 서울대학교산학협력단 Motion signal extraction system and method based on vibration signal
KR102680841B1 (en) * 2021-11-15 2024-07-05 (주)후니즈아이테크 Electric motor failure online diagnosis system by Machine learning based magneto register current sensor
KR102680844B1 (en) * 2021-11-15 2024-07-05 (주)후니즈아이테크 Microcurrent online monitoring system using magneto register-based current transducers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201810466T4 (en) * 2008-08-05 2018-08-27 Fraunhofer Ges Forschung Apparatus and method for processing an audio signal to improve speech using feature extraction.
KR101249576B1 (en) 2010-09-13 2013-04-01 한국수력원자력 주식회사 Rotating Machinery Fault Diagnostic Method and System Using Support Vector Machines
KR101129466B1 (en) 2010-10-29 2012-03-28 주식회사 우진 Method for condition monitoring of rotating machines via wavelet thresholding function and 4th-order moment
KR101402805B1 (en) * 2012-03-27 2014-06-03 광주과학기술원 Voice analysis apparatus, voice synthesis apparatus, voice analysis synthesis system
KR101761820B1 (en) * 2016-09-21 2017-07-26 삼성전자주식회사 Apparatus and method for determining weighting function for lpc coefficients quantization
KR101857799B1 (en) * 2017-06-09 2018-05-14 삼성전자주식회사 Apparatus and method for determining weighting function having low complexity for lpc coefficients quantization

Also Published As

Publication number Publication date
KR102093929B1 (en) 2020-03-26

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GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]