JP6246189B2 - 複合システムを監視する情報処理システムおよび方法 - Google Patents
複合システムを監視する情報処理システムおよび方法 Download PDFInfo
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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
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
- G05B23/0278—Qualitative, e.g. if-then rules; Fuzzy logic; Lookup tables; Symptomatic search; FMEA
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/96—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by specially adapted arrangements for testing or measuring
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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
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0262—Confirmation of fault detection, e.g. extra checks to confirm that a failure has indeed occurred
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- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/04—Inference or reasoning models
- G06N5/048—Fuzzy inferencing
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- G—PHYSICS
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- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N7/00—Computing arrangements based on specific mathematical models
- G06N7/02—Computing arrangements based on specific mathematical models using fuzzy logic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
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Description
同時にアクティブにされた複数のルールがAND演算子によって関連付けられる場合、最小演算子によって集めることができる。
Claims (10)
- 複合システムを監視するデータプロセッサシステム(MODFD)であって、
前記プロセッサシステムは、複数点の状態情報(IDFLAG、MSGPB、MSGCAP)を受信し、かつ、少なくとも前記複数点の状態情報を一点の故障情報(MSGPC)にマージ処理するように、構成され、
前記複数点の状態情報のうちの少なくとも1つは、信頼フラグ(NC2)と関連付けられ、
前記一点の故障情報も、同様に、信頼フラグ(NC3)と関連付けられ、
前記マージ処理は、ファジィ論理技術を実装することによって、前記複数点の状態情報の前記各信頼フラグ(NC2)を考慮しながら前記一点の故障情報を生成するように、かつ、前記故障情報と関連付けられた前記信頼フラグ(NC3)を生成するように、実行される、データプロセッサシステム。 - 前記複数点の状態情報(図12−図14)を組み合わせるために、確定ルールが用いられ、または、前記複数点の状態情報(図15)を組み合わせるために、ファジィルールが用いられる、請求項1に記載のデータプロセッサシステム。
- 前記状態情報は、確定属性関数(図8)、ファジィ属性関数(図9)、1つのクラスが他のクラスに対して強化された属性関数(図10)、または、前記状態情報の規模が信頼レベルとクロス集計された属性関数(図11)、とのファジィ化を受ける、請求項1または2に記載のデータプロセッサシステム。
- Mamdaniの方法(図12−図15)またはLarsenの方法を用いて、推論が実行される、請求項1から3のいずれか1項に記載のプロセッサシステム。
- 前記ルールは、最大演算子(MAX)または最小演算子(MIN)を用いて集められる、請求項1から4のいずれか1項に記載のプロセッサシステム。
- 最大値(MM)を平均する方法または重心方法(CG)を用いて、脱ファジィ化が実行される、請求項1から5のいずれか1項に記載のデータプロセッサシステム。
- 前記複数点の状態情報は、サブシステムの同一性(IDSS)またはコンポーネントの同一性(IDCOMP)を含む状態メッセージで受信される、請求項1から6のいずれか1項に記載のデータプロセッサシステム。
- 前記複数点の状態情報は、タイムスタンプ(DATE)を含む状態メッセージで受信される、請求項1から7のいずれか1項に記載のデータプロセッサシステム。
- 各点の状態情報は、規模と関連付けられる、請求項1から8のいずれか1項に記載のデータプロセッサシステム。
- 複合システムを監視するデータ処理方法(MODFD)であって、
前記方法は、複数点の状態情報(MSGPB、MSGCAP)を受信するステップと、前記複数点の状態情報のうちの少なくとも1つを一点の故障情報(MSGPC)にマージ処理するステップと、を含み、
前記複数点の状態情報のうちの少なくとも1つは、信頼フラグ(NC2)と関連付けられ、
前記一点の故障情報も、また、信頼フラグ(NC3)と関連付けられ、
前記マージ処理は、ファジィ論理技術を実装することによって、前記複数点の状態情報の前記各信頼フラグ(NC2)を考慮しながら一点の故障情報を生成するように、かつ前記一点の故障情報と関連付けられた前記信頼フラグ(NC3)を生成するように、実行されることを特徴とする、方法。
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Application Number | Priority Date | Filing Date | Title |
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FR1254901A FR2991072B1 (fr) | 2012-05-28 | 2012-05-28 | Systeme et methode de traitement d'informations pour la surveillance d'un systeme complexe |
FR1254901 | 2012-05-28 | ||
PCT/FR2013/051168 WO2013178922A1 (fr) | 2012-05-28 | 2013-05-27 | Systeme et methode de traitement d'informations pour la surveillance d'un systeme complexe. |
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JP2015528143A JP2015528143A (ja) | 2015-09-24 |
JP6246189B2 true JP6246189B2 (ja) | 2017-12-13 |
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US (1) | US9779358B2 (ja) |
EP (1) | EP2856271B1 (ja) |
JP (1) | JP6246189B2 (ja) |
KR (1) | KR102155384B1 (ja) |
FR (1) | FR2991072B1 (ja) |
RU (1) | RU2643071C2 (ja) |
WO (1) | WO2013178922A1 (ja) |
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FR3044143B1 (fr) * | 2015-11-23 | 2018-09-14 | Thales | Appareil electronique et procede d'assistance d'un pilote d'aeronef, programme d'ordinateur associe |
CN110878692B (zh) * | 2018-09-05 | 2023-10-27 | 北京国双科技有限公司 | 故障报警方法及装置 |
US11429676B2 (en) * | 2019-10-18 | 2022-08-30 | International Business Machines Corporation | Document flagging based on multi-generational complemental secondary data |
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JPH09282022A (ja) * | 1996-04-18 | 1997-10-31 | Kanegafuchi Chem Ind Co Ltd | プラント運転異常防止システム |
US6757668B1 (en) * | 1999-11-05 | 2004-06-29 | General Electric Company | Information fusion of classifiers in systems with partial redundant information |
US7734400B2 (en) * | 2003-07-24 | 2010-06-08 | Honeywell International Inc. | Fault detection system and method using augmented data and fuzzy logic |
US7451003B2 (en) | 2004-03-04 | 2008-11-11 | Falconeer Technologies Llc | Method and system of monitoring, sensor validation and predictive fault analysis |
JP4374319B2 (ja) * | 2005-02-18 | 2009-12-02 | 三菱電機株式会社 | プラント運転支援装置 |
FR2918800B1 (fr) * | 2007-07-12 | 2010-11-26 | Snecma | Systeme et methode de regulation en temperature d'une pile a combustible. |
WO2009020861A1 (en) * | 2007-08-03 | 2009-02-12 | Smartsignal Corporation | Fuzzy classification approach to fault pattern matching |
FR2920870B1 (fr) * | 2007-09-07 | 2009-11-27 | Snecma | Dispositif de validation de mesures d'une grandeur cinematique. |
US8700550B1 (en) * | 2007-11-30 | 2014-04-15 | Intellectual Assets Llc | Adaptive model training system and method |
FR2928464B1 (fr) * | 2008-03-07 | 2011-05-06 | Snecma | Dispositif de controle d'un systeme regule et moteur incorpant un tel dispositif |
FR2929421B1 (fr) * | 2008-03-25 | 2012-04-27 | Thales Sa | Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique |
FR2937092B1 (fr) * | 2008-10-15 | 2010-12-10 | Snecma | Procede et dispositif de calcul d'une sequence de demarrage ou d'arret d'un moteur. |
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US20130019125A1 (en) * | 2011-07-14 | 2013-01-17 | Almubarak Yousef Husain | Detection and classification of process flaws using fuzzy logic |
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- 2013-05-27 EP EP13729994.7A patent/EP2856271B1/fr active Active
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RU2643071C2 (ru) | 2018-01-30 |
FR2991072B1 (fr) | 2014-06-20 |
WO2013178922A1 (fr) | 2013-12-05 |
JP2015528143A (ja) | 2015-09-24 |
FR2991072A1 (fr) | 2013-11-29 |
KR102155384B1 (ko) | 2020-09-11 |
EP2856271B1 (fr) | 2019-10-30 |
US9779358B2 (en) | 2017-10-03 |
EP2856271A1 (fr) | 2015-04-08 |
US20150154505A1 (en) | 2015-06-04 |
KR20150052807A (ko) | 2015-05-14 |
RU2014145305A (ru) | 2016-07-20 |
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