JPWO2023002614A1 - - Google Patents

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Publication number
JPWO2023002614A1
JPWO2023002614A1 JP2023534415A JP2023534415A JPWO2023002614A1 JP WO2023002614 A1 JPWO2023002614 A1 JP WO2023002614A1 JP 2023534415 A JP2023534415 A JP 2023534415A JP 2023534415 A JP2023534415 A JP 2023534415A JP WO2023002614 A1 JPWO2023002614 A1 JP WO2023002614A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023534415A
Other languages
Japanese (ja)
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JPWO2023002614A5 (https=
JP7353539B2 (ja
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Publication of JPWO2023002614A5 publication Critical patent/JPWO2023002614A5/ja
Application granted granted Critical
Publication of JP7353539B2 publication Critical patent/JP7353539B2/ja
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Classifications

    • 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
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
    • 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
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user
    • 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
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Automation & Control Theory (AREA)
  • Game Theory and Decision Science (AREA)
  • Development Economics (AREA)
  • Probability & Statistics with Applications (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Artificial Intelligence (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Primary Health Care (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Logic Circuits (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2023534415A 2021-07-21 2021-07-21 定常範囲決定システム、定常範囲決定方法、および、定常範囲決定プログラム Active JP7353539B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027357 WO2023002614A1 (ja) 2021-07-21 2021-07-21 定常範囲決定システム、定常範囲決定方法、および、定常範囲決定プログラム

Publications (3)

Publication Number Publication Date
JPWO2023002614A1 true JPWO2023002614A1 (https=) 2023-01-26
JPWO2023002614A5 JPWO2023002614A5 (https=) 2023-08-02
JP7353539B2 JP7353539B2 (ja) 2023-09-29

Family

ID=84979065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023534415A Active JP7353539B2 (ja) 2021-07-21 2021-07-21 定常範囲決定システム、定常範囲決定方法、および、定常範囲決定プログラム

Country Status (7)

Country Link
US (1) US20240095559A1 (https=)
JP (1) JP7353539B2 (https=)
KR (1) KR102680482B1 (https=)
CN (1) CN117651957A (https=)
DE (1) DE112021007666B4 (https=)
TW (1) TWI869638B (https=)
WO (1) WO2023002614A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102497374B1 (ko) * 2020-03-03 2023-02-07 미쓰비시덴키 가부시키가이샤 비정상 검출 시스템, 비정상 검출 방법 및 기록 매체에 저장된 비정상 검출 프로그램

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018160093A (ja) * 2017-03-23 2018-10-11 株式会社日立製作所 異常検知システムおよび異常検知方法
WO2019003404A1 (ja) * 2017-06-30 2019-01-03 三菱電機株式会社 非定常検出装置、非定常検出システム、および非定常検出方法
WO2019180801A1 (ja) * 2018-03-20 2019-09-26 三菱電機株式会社 表示装置、表示システム、および表示画面生成方法
WO2020049615A1 (ja) * 2018-09-03 2020-03-12 三菱電機株式会社 信号表示制御装置および信号表示制御プログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4154376B2 (ja) 2004-08-30 2008-09-24 ジヤトコ株式会社 アナログデジタル信号変換装置とアナログデジタル信号変換装置を備えたネットワーク回線及びデータ収集装置
US8489360B2 (en) * 2006-09-29 2013-07-16 Fisher-Rosemount Systems, Inc. Multivariate monitoring and diagnostics of process variable data
US8078552B2 (en) * 2008-03-08 2011-12-13 Tokyo Electron Limited Autonomous adaptive system and method for improving semiconductor manufacturing quality
KR101170329B1 (ko) 2011-12-26 2012-08-01 비앤에프테크놀로지 주식회사 산업플랜트 설비의 정상 운전값 범위를 취득하는 방법 및 그 장치 및 그 방법을 수행하기 위한 프로그램이 저장된 컴퓨터 판독 가능한 저장매체
KR20210050414A (ko) * 2019-10-28 2021-05-07 주식회사 마키나락스 신경망을 학습시키는 방법
KR102497374B1 (ko) 2020-03-03 2023-02-07 미쓰비시덴키 가부시키가이샤 비정상 검출 시스템, 비정상 검출 방법 및 기록 매체에 저장된 비정상 검출 프로그램

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018160093A (ja) * 2017-03-23 2018-10-11 株式会社日立製作所 異常検知システムおよび異常検知方法
WO2019003404A1 (ja) * 2017-06-30 2019-01-03 三菱電機株式会社 非定常検出装置、非定常検出システム、および非定常検出方法
WO2019180801A1 (ja) * 2018-03-20 2019-09-26 三菱電機株式会社 表示装置、表示システム、および表示画面生成方法
WO2020049615A1 (ja) * 2018-09-03 2020-03-12 三菱電機株式会社 信号表示制御装置および信号表示制御プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
青木 聖陽: "デジタル信号とアナログ信号を組み合わせた制御入出力信号の非定常検出方式の検討", 第６４回 システム制御情報学会 研究発表講演会講演論文集 ［ＣＤ−ＲＯＭ］ 第６４回システム制御情報, JPN6021040106, 22 May 2020 (2020-05-22), JP, pages 290 - 293, ISSN: 0005134190 *

Also Published As

Publication number Publication date
TW202305532A (zh) 2023-02-01
WO2023002614A1 (ja) 2023-01-26
US20240095559A1 (en) 2024-03-21
DE112021007666B4 (de) 2025-03-06
CN117651957A (zh) 2024-03-05
DE112021007666T5 (de) 2024-04-04
KR20240011247A (ko) 2024-01-25
KR102680482B1 (ko) 2024-07-01
TWI869638B (zh) 2025-01-11
JP7353539B2 (ja) 2023-09-29

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