JP7179444B2 - 予兆検知システム及び予兆検知方法 - Google Patents

予兆検知システム及び予兆検知方法 Download PDF

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JP7179444B2
JP7179444B2 JP2017066125A JP2017066125A JP7179444B2 JP 7179444 B2 JP7179444 B2 JP 7179444B2 JP 2017066125 A JP2017066125 A JP 2017066125A JP 2017066125 A JP2017066125 A JP 2017066125A JP 7179444 B2 JP7179444 B2 JP 7179444B2
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JP2018169769A (ja
JP2018169769A5 (enExample
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真人 岸
信太郎 熊野
克彦 安部
圭介 山本
由起彦 井上
瞬 新妻
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Mitsubishi Heavy Industries Ltd
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Priority to PCT/JP2018/011769 priority patent/WO2018181020A1/ja
Priority to DE112018001684.6T priority patent/DE112018001684T5/de
Priority to US16/495,304 priority patent/US11048245B2/en
Priority to CN201880019110.9A priority patent/CN110431502B/zh
Priority to TW107110432A priority patent/TWI684858B/zh
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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
    • 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
    • G05B23/0243—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 model based detection method, e.g. first-principles knowledge model
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • G06N3/044—Recurrent networks, e.g. Hopfield 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
    • G06N3/044—Recurrent networks, e.g. Hopfield networks
    • G06N3/0442—Recurrent networks, e.g. Hopfield networks characterised by memory or gating, e.g. long short-term memory [LSTM] or gated recurrent units [GRU]
    • 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
    • G06N3/045—Combinations of 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
    • 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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3447—Performance evaluation by modeling

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  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
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  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP2017066125A 2017-03-29 2017-03-29 予兆検知システム及び予兆検知方法 Active JP7179444B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2017066125A JP7179444B2 (ja) 2017-03-29 2017-03-29 予兆検知システム及び予兆検知方法
DE112018001684.6T DE112018001684T5 (de) 2017-03-29 2018-03-23 Indikatorerfassungssystem und Indikatorerfassungsverfahren
US16/495,304 US11048245B2 (en) 2017-03-29 2018-03-23 Indicator detection system and indicator detection method
CN201880019110.9A CN110431502B (zh) 2017-03-29 2018-03-23 预兆检测系统以及预兆检测方法
PCT/JP2018/011769 WO2018181020A1 (ja) 2017-03-29 2018-03-23 予兆検知システム及び予兆検知方法
TW107110432A TWI684858B (zh) 2017-03-29 2018-03-27 徵兆偵測系統及徵兆偵測方法

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JP2017066125A JP7179444B2 (ja) 2017-03-29 2017-03-29 予兆検知システム及び予兆検知方法

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JP2018169769A5 JP2018169769A5 (enExample) 2020-02-27
JP7179444B2 true JP7179444B2 (ja) 2022-11-29

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US (1) US11048245B2 (enExample)
JP (1) JP7179444B2 (enExample)
CN (1) CN110431502B (enExample)
DE (1) DE112018001684T5 (enExample)
TW (1) TWI684858B (enExample)
WO (1) WO2018181020A1 (enExample)

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JP7233201B2 (ja) * 2018-11-20 2023-03-06 東京エレクトロン株式会社 搬送ユニットの監視方法及び監視装置並びに監視用モデル
US12093001B2 (en) 2019-05-22 2024-09-17 Nec Corporation Operation rule determination device, method, and recording medium using frequency of a cumulative reward calculated for series of operations
JP2021005261A (ja) * 2019-06-27 2021-01-14 東洋エンジニアリング株式会社 処理システム監視装置、処理システム監視方法、及びプログラム
JP7483341B2 (ja) * 2019-09-26 2024-05-15 キヤノン株式会社 情報処理方法、情報処理装置、機械設備、物品の製造方法、プログラム、記録媒体
DE102019217055A1 (de) * 2019-11-06 2021-05-06 Robert Bosch Gmbh Verfahren zum Ermitteln einer unzulässigen Abweichung des Systemverhaltens einer technischen Einrichtung von einem Normwertebereich
JP7519836B2 (ja) * 2020-07-31 2024-07-22 三菱重工サーマルシステムズ株式会社 推定装置、推定方法、及びプログラム
KR20230087454A (ko) * 2020-10-14 2023-06-16 스미도모쥬기가이고교 가부시키가이샤 표시장치, 표시방법, 제어장치 및 컴퓨터프로그램
WO2022091399A1 (ja) * 2020-11-02 2022-05-05 三菱電機株式会社 保険料率算出装置および保険料率算出方法
JP7414704B2 (ja) * 2020-12-14 2024-01-16 株式会社東芝 異常検出装置、異常検出方法、およびプログラム
JP7689437B2 (ja) * 2021-03-31 2025-06-06 三菱重工業株式会社 装置、遠隔監視システム、装置の制御方法、及び、遠隔監視システムの制御方法
TWI805041B (zh) * 2021-10-22 2023-06-11 智影顧問股份有限公司 機台異常標註與異常預測系統
JP7646520B2 (ja) * 2021-11-01 2025-03-17 株式会社東芝 データ処理装置、方法およびプログラム
CN114186738A (zh) * 2021-12-10 2022-03-15 北京百度网讯科技有限公司 一种故障预警方法、装置、电子设备和存储介质

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Also Published As

Publication number Publication date
TWI684858B (zh) 2020-02-11
JP2018169769A (ja) 2018-11-01
CN110431502A (zh) 2019-11-08
US20200103883A1 (en) 2020-04-02
CN110431502B (zh) 2023-06-27
US11048245B2 (en) 2021-06-29
TW201901428A (zh) 2019-01-01
DE112018001684T5 (de) 2019-12-19
WO2018181020A1 (ja) 2018-10-04

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