CN108363952A - 诊断装置 - Google Patents

诊断装置 Download PDF

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Publication number
CN108363952A
CN108363952A CN201810030719.8A CN201810030719A CN108363952A CN 108363952 A CN108363952 A CN 108363952A CN 201810030719 A CN201810030719 A CN 201810030719A CN 108363952 A CN108363952 A CN 108363952A
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CN
China
Prior art keywords
model
diagnosis
diagnostic
unit
update
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CN201810030719.8A
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English (en)
Chinese (zh)
Inventor
上野浩
安藤知治
则久孝志
北乡匠
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Okuma Corp
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Okuma Corp
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Publication of CN108363952A publication Critical patent/CN108363952A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/043—Architecture, e.g. interconnection topology based on fuzzy logic, fuzzy membership or fuzzy inference, e.g. adaptive neuro-fuzzy inference systems [ANFIS]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0499—Feedforward networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mathematical Optimization (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Biology (AREA)
  • Signal Processing (AREA)
  • Computational Mathematics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CN201810030719.8A 2017-01-27 2018-01-12 诊断装置 Pending CN108363952A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-013485 2017-01-27
JP2017013485A JP6837848B2 (ja) 2017-01-27 2017-01-27 診断装置

Publications (1)

Publication Number Publication Date
CN108363952A true CN108363952A (zh) 2018-08-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810030719.8A Pending CN108363952A (zh) 2017-01-27 2018-01-12 诊断装置

Country Status (4)

Country Link
US (1) US11195081B2 (enExample)
JP (1) JP6837848B2 (enExample)
CN (1) CN108363952A (enExample)
DE (1) DE102018200887A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111272454A (zh) * 2018-12-04 2020-06-12 日立环球生活方案株式会社 异常诊断装置及异常诊断方法
CN112241144A (zh) * 2019-07-18 2021-01-19 大隈株式会社 机床的诊断模型的再学习与否判定方法及装置、可读存储介质
CN113701431A (zh) * 2020-05-21 2021-11-26 东芝生活电器株式会社 信息处理系统
CN115053195A (zh) * 2020-02-07 2022-09-13 发那科株式会社 诊断装置

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JP7021053B2 (ja) 2018-11-07 2022-02-16 株式会社東芝 監視システム、プログラム、及び記憶媒体
JP7309366B2 (ja) 2019-01-15 2023-07-18 株式会社東芝 監視システム、監視方法およびプログラム
JP7216566B2 (ja) * 2019-02-19 2023-02-01 日立造船株式会社 情報処理装置、情報処理方法、および情報処理プログラム
EP3734384B1 (de) * 2019-05-02 2023-12-20 ETM professional control GmbH Verfahren und vorrichtung zur überwachung des betriebszustands einer anlage
KR102200408B1 (ko) * 2019-05-20 2021-01-08 두산중공업 주식회사 자가 학습 모델을 이용한 석탄 가스화플랜트의 운전 이상 예지를 위한 장치 및 이를 위한 방법
EP3742244A1 (en) * 2019-05-21 2020-11-25 GF Machining Solutions AG A method for predicting chatter of a machine tool
JP2022540864A (ja) * 2019-07-19 2022-09-20 エージーシー グラス ユーロップ グレージングセンサ
JP7303436B2 (ja) * 2019-08-30 2023-07-05 シンフォニアテクノロジー株式会社 異常検知装置及び機械学習用入力データの作成方法
WO2021074041A1 (en) * 2019-10-18 2021-04-22 Agc Glass Europe Method for assessing an external event on an automotive glazing
JP7363407B2 (ja) 2019-11-21 2023-10-18 オムロン株式会社 追加学習装置、方法、及びプログラム
JP7412158B2 (ja) * 2019-12-18 2024-01-12 オークマ株式会社 工作機械の送り軸診断装置及び送り軸診断方法
JP7642356B2 (ja) * 2020-12-15 2025-03-10 オークマ株式会社 工作機械の加工異常診断装置及び加工異常診断方法
JP7244120B2 (ja) * 2021-02-25 2023-03-22 株式会社ミヤワキ 測定データ送信システム及びサーバ

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CN101634605A (zh) * 2009-04-10 2010-01-27 北京工业大学 基于混合推理和神经网络的齿轮箱故障智能诊断方法
CN102054179A (zh) * 2010-12-14 2011-05-11 广州大学 一种旋转机械在线状态监测与故障诊断装置及方法

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CN101634605A (zh) * 2009-04-10 2010-01-27 北京工业大学 基于混合推理和神经网络的齿轮箱故障智能诊断方法
CN102054179A (zh) * 2010-12-14 2011-05-11 广州大学 一种旋转机械在线状态监测与故障诊断装置及方法

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111272454A (zh) * 2018-12-04 2020-06-12 日立环球生活方案株式会社 异常诊断装置及异常诊断方法
CN112241144A (zh) * 2019-07-18 2021-01-19 大隈株式会社 机床的诊断模型的再学习与否判定方法及装置、可读存储介质
CN112241144B (zh) * 2019-07-18 2024-05-07 大隈株式会社 机床的诊断模型的再学习与否判定方法及装置、可读存储介质
CN115053195A (zh) * 2020-02-07 2022-09-13 发那科株式会社 诊断装置
CN113701431A (zh) * 2020-05-21 2021-11-26 东芝生活电器株式会社 信息处理系统

Also Published As

Publication number Publication date
US20180218255A1 (en) 2018-08-02
JP6837848B2 (ja) 2021-03-03
DE102018200887A1 (de) 2018-08-02
US11195081B2 (en) 2021-12-07
JP2018119924A (ja) 2018-08-02

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