CN110431502A - 预兆检测系统以及预兆检测方法 - Google Patents
预兆检测系统以及预兆检测方法 Download PDFInfo
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- CN110431502A CN110431502A CN201880019110.9A CN201880019110A CN110431502A CN 110431502 A CN110431502 A CN 110431502A CN 201880019110 A CN201880019110 A CN 201880019110A CN 110431502 A CN110431502 A CN 110431502A
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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
- G05B23/0243—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
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- 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
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/044—Recurrent networks, e.g. Hopfield networks
-
- 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
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-066125 | 2017-03-29 | ||
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 |
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110431502A true CN110431502A (zh) | 2019-11-08 |
CN110431502B CN110431502B (zh) | 2023-06-27 |
Family
ID=63675718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880019110.9A Active CN110431502B (zh) | 2017-03-29 | 2018-03-23 | 预兆检测系统以及预兆检测方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11048245B2 (zh) |
JP (1) | JP7179444B2 (zh) |
CN (1) | CN110431502B (zh) |
DE (1) | DE112018001684T5 (zh) |
TW (1) | TWI684858B (zh) |
WO (1) | WO2018181020A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6763629B2 (ja) * | 2016-12-15 | 2020-09-30 | 三菱パワー株式会社 | ガスタービン制御装置、ガスタービン制御方法 |
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 |
WO2020235061A1 (ja) * | 2019-05-22 | 2020-11-26 | 日本電気株式会社 | 動作規則決定装置、動作規則決定方法および記録媒体 |
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 |
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 |
WO2022080104A1 (ja) * | 2020-10-14 | 2022-04-21 | 住友重機械工業株式会社 | 表示装置、表示方法、制御装置及びコンピュータプログラム |
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 |
JP2022157180A (ja) * | 2021-03-31 | 2022-10-14 | 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 |
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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JPH06167591A (ja) * | 1992-11-30 | 1994-06-14 | Hitachi Ltd | プラントの異常検知方法及びその装置 |
JP2003114294A (ja) * | 2001-10-04 | 2003-04-18 | Toshiba Corp | 発電プラントの監視・診断・検査・保全システム |
US20080270071A1 (en) * | 2007-04-30 | 2008-10-30 | Integrien Corporation | Nonparametric method for determination of anomalous event states in complex systems exhibiting non-stationarity |
CN101681531A (zh) * | 2007-05-14 | 2010-03-24 | 沃尔沃技术公司 | 远程诊断建模 |
WO2013111397A1 (ja) * | 2012-01-26 | 2013-08-01 | 株式会社 日立製作所 | プラント又は設備の異常診断方法及びヘルスマネージメント方法 |
US20130318018A1 (en) * | 2012-05-23 | 2013-11-28 | General Electric Company | Neural network-based turbine monitoring system |
WO2015041093A1 (ja) * | 2013-09-20 | 2015-03-26 | 株式会社 東芝 | 蓄電池性能評価装置およびその方法 |
CN105492982A (zh) * | 2013-06-07 | 2016-04-13 | 科学设计公司 | 用于监控工艺的系统及方法 |
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JPH07281714A (ja) * | 1994-04-06 | 1995-10-27 | Kawasaki Heavy Ind Ltd | シミュレーション方法およびそれに用いる装置 |
CA2438353C (en) * | 2001-06-18 | 2009-08-25 | Hitachi, Ltd. | Method of diagnosing gas turbine condition and system for diagnosing the same |
US6868760B1 (en) * | 2003-02-12 | 2005-03-22 | Pratt-Read Corporation | Tool locking mechanism |
JP2006318414A (ja) | 2005-05-16 | 2006-11-24 | Fujitsu Ltd | 遠隔監視制御システムの子局装置 |
FR2939924B1 (fr) * | 2008-12-15 | 2012-10-12 | Snecma | Identification de defaillances dans un moteur d'aeronef |
US20120283988A1 (en) * | 2011-05-03 | 2012-11-08 | General Electric Company | Automated system and method for implementing unit and collective level benchmarking of power plant operations |
JP6053487B2 (ja) * | 2012-12-06 | 2016-12-27 | 三菱電機株式会社 | 時系列データ処理装置、時系列データ処理方法及び時系列データ処理プログラム |
JP6167591B2 (ja) | 2013-03-22 | 2017-07-26 | カシオ計算機株式会社 | 単語表示制御装置、単語表示制御方法及び単語表示制御プログラム |
WO2015033869A1 (ja) * | 2013-09-06 | 2015-03-12 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 検出装置、検出方法、およびプログラム |
US20150184549A1 (en) * | 2013-12-31 | 2015-07-02 | General Electric Company | Methods and systems for enhancing control of power plant generating units |
JP2015209841A (ja) | 2014-04-30 | 2015-11-24 | 三菱日立パワーシステムズ株式会社 | ガスタービンの異常検出方法、ガスタービンの異常対処方法、これらの方法を実行する装置、及びガスタービン設備 |
JP6344158B2 (ja) * | 2014-09-01 | 2018-06-20 | 株式会社Ihi | 故障検出装置 |
US10626748B2 (en) * | 2014-12-08 | 2020-04-21 | General Electric Company | System and method for predicting and managing life consumption of gas turbine parts |
JP6251201B2 (ja) | 2015-01-08 | 2017-12-20 | 三菱重工業株式会社 | 稼動率予測装置及び稼動率予測方法 |
JP6610987B2 (ja) * | 2015-02-18 | 2019-11-27 | 株式会社Ihi | 異常診断方法及び異常診断システム |
JP6457849B2 (ja) | 2015-03-13 | 2019-01-23 | 株式会社日立産機システム | 配管ネットワーク診断装置 |
JP5875726B1 (ja) * | 2015-06-22 | 2016-03-02 | 株式会社日立パワーソリューションズ | 異常予兆診断装置のプリプロセッサ及びその処理方法 |
JP2017066125A (ja) | 2015-09-30 | 2017-04-06 | 律子 朽木 | 爪強化剤 |
US10534328B2 (en) * | 2016-06-21 | 2020-01-14 | General Electric Company | Methods and systems for enhancing control of power plant generating units |
US10678912B2 (en) * | 2016-11-15 | 2020-06-09 | General Electric Company | Dynamic normalization of monitoring node data for threat detection in industrial asset control system |
US10671039B2 (en) * | 2017-05-03 | 2020-06-02 | Uptake Technologies, Inc. | Computer system and method for predicting an abnormal event at a wind turbine in a cluster |
-
2017
- 2017-03-29 JP JP2017066125A patent/JP7179444B2/ja active Active
-
2018
- 2018-03-23 US US16/495,304 patent/US11048245B2/en active Active
- 2018-03-23 DE DE112018001684.6T patent/DE112018001684T5/de active Pending
- 2018-03-23 CN CN201880019110.9A patent/CN110431502B/zh active Active
- 2018-03-23 WO PCT/JP2018/011769 patent/WO2018181020A1/ja active Application Filing
- 2018-03-27 TW TW107110432A patent/TWI684858B/zh active
Patent Citations (8)
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JPH06167591A (ja) * | 1992-11-30 | 1994-06-14 | Hitachi Ltd | プラントの異常検知方法及びその装置 |
JP2003114294A (ja) * | 2001-10-04 | 2003-04-18 | Toshiba Corp | 発電プラントの監視・診断・検査・保全システム |
US20080270071A1 (en) * | 2007-04-30 | 2008-10-30 | Integrien Corporation | Nonparametric method for determination of anomalous event states in complex systems exhibiting non-stationarity |
CN101681531A (zh) * | 2007-05-14 | 2010-03-24 | 沃尔沃技术公司 | 远程诊断建模 |
WO2013111397A1 (ja) * | 2012-01-26 | 2013-08-01 | 株式会社 日立製作所 | プラント又は設備の異常診断方法及びヘルスマネージメント方法 |
US20130318018A1 (en) * | 2012-05-23 | 2013-11-28 | General Electric Company | Neural network-based turbine monitoring system |
CN105492982A (zh) * | 2013-06-07 | 2016-04-13 | 科学设计公司 | 用于监控工艺的系统及方法 |
WO2015041093A1 (ja) * | 2013-09-20 | 2015-03-26 | 株式会社 東芝 | 蓄電池性能評価装置およびその方法 |
Also Published As
Publication number | Publication date |
---|---|
US11048245B2 (en) | 2021-06-29 |
DE112018001684T5 (de) | 2019-12-19 |
WO2018181020A1 (ja) | 2018-10-04 |
TWI684858B (zh) | 2020-02-11 |
TW201901428A (zh) | 2019-01-01 |
JP2018169769A (ja) | 2018-11-01 |
US20200103883A1 (en) | 2020-04-02 |
JP7179444B2 (ja) | 2022-11-29 |
CN110431502B (zh) | 2023-06-27 |
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Address after: Tokyo, Japan Applicant after: MITSUBISHI HEAVY INDUSTRIES, Ltd. Applicant after: Mitsubishi Power Co.,Ltd. Address before: Tokyo, Japan Applicant before: MITSUBISHI HEAVY INDUSTRIES, Ltd. |
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Effective date of registration: 20220413 Address after: Tokyo Applicant after: MITSUBISHI HEAVY INDUSTRIES, Ltd. Address before: Tokyo Applicant before: MITSUBISHI HEAVY INDUSTRIES, Ltd. Applicant before: Mitsubishi Power Co.,Ltd. |
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