JP7158117B2 - 複雑なシステムにおける状態予測の説明のためのシステム及び方法 - Google Patents

複雑なシステムにおける状態予測の説明のためのシステム及び方法 Download PDF

Info

Publication number
JP7158117B2
JP7158117B2 JP2020545103A JP2020545103A JP7158117B2 JP 7158117 B2 JP7158117 B2 JP 7158117B2 JP 2020545103 A JP2020545103 A JP 2020545103A JP 2020545103 A JP2020545103 A JP 2020545103A JP 7158117 B2 JP7158117 B2 JP 7158117B2
Authority
JP
Japan
Prior art keywords
signal
points
labeled
percentage
model state
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2020545103A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021516808A (ja
JP2021516808A5 (https=
JPWO2019168625A5 (https=
Inventor
オルセン，グレッグ
カーンズ，ダン
ニコラス プリチャード，ピーター
メータ，ニクンジ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Falkonry Inc
Original Assignee
Falkonry Inc
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 Falkonry Inc filed Critical Falkonry Inc
Publication of JP2021516808A publication Critical patent/JP2021516808A/ja
Publication of JP2021516808A5 publication Critical patent/JP2021516808A5/ja
Publication of JPWO2019168625A5 publication Critical patent/JPWO2019168625A5/ja
Priority to JP2022162285A priority Critical patent/JP7433395B2/ja
Application granted granted Critical
Publication of JP7158117B2 publication Critical patent/JP7158117B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • 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
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • 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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by monitoring or safety
    • G05B19/4063—Monitoring general control system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32058—Execute program as function of deviation from predicted state, result
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Automation & Control Theory (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Medical Informatics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP2020545103A 2018-02-27 2019-01-30 複雑なシステムにおける状態予測の説明のためのシステム及び方法 Active JP7158117B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022162285A JP7433395B2 (ja) 2018-02-27 2022-10-07 複雑なシステムにおける状態予測の説明のためのシステム及び方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/906,702 US11972178B2 (en) 2018-02-27 2018-02-27 System and method for explanation of condition predictions in complex systems
US15/906,702 2018-02-27
PCT/US2019/015802 WO2019168625A1 (en) 2018-02-27 2019-01-30 System and method for explanation of condition predictions in complex systems

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022162285A Division JP7433395B2 (ja) 2018-02-27 2022-10-07 複雑なシステムにおける状態予測の説明のためのシステム及び方法

Publications (4)

Publication Number Publication Date
JP2021516808A JP2021516808A (ja) 2021-07-08
JP2021516808A5 JP2021516808A5 (https=) 2022-07-01
JPWO2019168625A5 JPWO2019168625A5 (https=) 2022-07-01
JP7158117B2 true JP7158117B2 (ja) 2022-10-21

Family

ID=67684503

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020545103A Active JP7158117B2 (ja) 2018-02-27 2019-01-30 複雑なシステムにおける状態予測の説明のためのシステム及び方法
JP2022162285A Active JP7433395B2 (ja) 2018-02-27 2022-10-07 複雑なシステムにおける状態予測の説明のためのシステム及び方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022162285A Active JP7433395B2 (ja) 2018-02-27 2022-10-07 複雑なシステムにおける状態予測の説明のためのシステム及び方法

Country Status (4)

Country Link
US (1) US11972178B2 (https=)
EP (1) EP3759456A4 (https=)
JP (2) JP7158117B2 (https=)
WO (1) WO2019168625A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12282308B2 (en) * 2019-09-16 2025-04-22 Aveva Software, Llc Intelligent process anomaly detection and trend projection system
KR102455758B1 (ko) * 2020-01-30 2022-10-17 가부시키가이샤 스크린 홀딩스 데이터 처리 방법, 데이터 처리 장치 및 기억 매체
US20220308974A1 (en) * 2021-03-26 2022-09-29 SparkCognition, Inc. Dynamic thresholds to identify successive alerts
JP7850063B2 (ja) * 2022-12-23 2026-04-22 株式会社日立製作所 設備運転支援システム及び設備運転支援方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011070635A (ja) 2009-08-28 2011-04-07 Hitachi Ltd 設備状態監視方法およびその装置
JP2014142697A (ja) 2013-01-22 2014-08-07 Hitachi Ltd 異常診断方法およびその装置
WO2017011734A1 (en) 2015-07-16 2017-01-19 Falkonry Inc. Machine learning of physical conditions based on abstract relations and sparse labels

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6917926B2 (en) * 2001-06-15 2005-07-12 Medical Scientists, Inc. Machine learning method
CA2398057C (en) 2001-08-15 2011-07-19 Raytheon Company Combining signal images in accordance with signal-to-noise ratios
US7191106B2 (en) 2002-03-29 2007-03-13 Agilent Technologies, Inc. Method and system for predicting multi-variable outcomes
US8001062B1 (en) * 2007-12-07 2011-08-16 Google Inc. Supervised learning using multi-scale features from time series events and scale space decompositions
JP4414470B1 (ja) 2008-10-10 2010-02-10 本田技研工業株式会社 車両の故障診断のための基準値の生成
JP5301310B2 (ja) * 2009-02-17 2013-09-25 株式会社日立製作所 異常検知方法及び異常検知システム
US8285438B2 (en) 2009-11-16 2012-10-09 Honeywell International Inc. Methods systems and apparatus for analyzing complex systems via prognostic reasoning
US8886574B2 (en) * 2012-06-12 2014-11-11 Siemens Aktiengesellschaft Generalized pattern recognition for fault diagnosis in machine condition monitoring
US20150219530A1 (en) * 2013-12-23 2015-08-06 Exxonmobil Research And Engineering Company Systems and methods for event detection and diagnosis
US10037128B2 (en) * 2014-02-04 2018-07-31 Falkonry, Inc. Operating behavior classification interface
EP2930579A3 (en) * 2014-03-28 2016-06-22 Hitachi High-Technologies Corporation State monitoring system, state monitoring method and state monitoring program
CN105095901B (zh) * 2014-04-30 2019-04-12 西门子医疗保健诊断公司 用于处理尿液沉渣图像的待处理区块的方法和装置
US20160328654A1 (en) 2015-05-04 2016-11-10 Agt International Gmbh Anomaly detection for context-dependent data
US9368110B1 (en) * 2015-07-07 2016-06-14 Mitsubishi Electric Research Laboratories, Inc. Method for distinguishing components of an acoustic signal
US11037060B2 (en) * 2017-05-05 2021-06-15 Arimo, LLC Analyzing sequence data using neural networks
US20190034497A1 (en) * 2017-07-27 2019-01-31 Nec Laboratories America, Inc. Data2Data: Deep Learning for Time Series Representation and Retrieval
US10728282B2 (en) * 2018-01-19 2020-07-28 General Electric Company Dynamic concurrent learning method to neutralize cyber attacks and faults for industrial asset monitoring nodes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011070635A (ja) 2009-08-28 2011-04-07 Hitachi Ltd 設備状態監視方法およびその装置
JP2014142697A (ja) 2013-01-22 2014-08-07 Hitachi Ltd 異常診断方法およびその装置
WO2017011734A1 (en) 2015-07-16 2017-01-19 Falkonry Inc. Machine learning of physical conditions based on abstract relations and sparse labels

Also Published As

Publication number Publication date
EP3759456A1 (en) 2021-01-06
JP2021516808A (ja) 2021-07-08
JP2022177322A (ja) 2022-11-30
EP3759456A4 (en) 2021-12-01
US11972178B2 (en) 2024-04-30
JP7433395B2 (ja) 2024-02-19
US20190265674A1 (en) 2019-08-29
WO2019168625A1 (en) 2019-09-06

Similar Documents

Publication Publication Date Title
JP7433395B2 (ja) 複雑なシステムにおける状態予測の説明のためのシステム及び方法
US11215535B2 (en) Predictive maintenance for robotic arms using vibration measurements
TWI723476B (zh) 異常檢測的解釋特徵確定方法、裝置和設備
AU2012284497B2 (en) Monitoring system using kernel regression modeling with pattern sequences
US20230176562A1 (en) Providing an alarm relating to anomaly scores assigned to input data method and system
AU2018201487B2 (en) Method and system for health monitoring and fault signature identification
EP3139313A2 (en) Anomaly detection system and method
US20210042585A1 (en) Abnormality detection device, abnormality detection method and computer readable medium
EP3183622B1 (en) Population-based learning with deep belief networks
WO2017087440A1 (en) Anomaly fusion on temporal casuality graphs
WO2013012535A1 (en) Monitoring method using kernel regression modeling with pattern sequences
JP6993483B2 (ja) ロボット装置の異常を検出する方法
AU2019201789A1 (en) Failed and censored instances based remaining useful life (rul) estimation of entities
US12164290B2 (en) Method and assistance system for detecting an abnormal behaviour of a device
CN108919059A (zh) 一种电网故障诊断方法、装置、设备及可读存储介质
EP4133431A1 (en) Providing an alarm relating to an accuracy of a trained function method and system
WO2017034512A1 (en) Interactive analytics on time series
CN115964211A (zh) 一种根因定位方法、装置、设备和可读介质
CN116910507A (zh) 一种异常检测方法及装置
CN118690713A (zh) 一种评测集成电路的方法及系统
US20210080924A1 (en) Diagnosis Method and Diagnosis System for a Processing Engineering Plant and Training Method
US20250156257A1 (en) Fusing hardware and software execution for behavior analysis and monitoring
JP7004866B2 (ja) マルチレベル・パターン認識に基づく複雑な動作システムにおけるコンディションの評価のためのシステム及び方法
CN112729831A (zh) 轴承故障诊断方法、装置及系统
TWI854128B (zh) 故障檢測裝置及故障檢測方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210402

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210402

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210402

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210804

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20211104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220104

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220323

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20220623

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220907

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221007

R150 Certificate of patent or registration of utility model

Ref document number: 7158117

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250