CN117651957A - 稳定范围决定系统、稳定范围决定方法以及稳定范围决定程序 - Google Patents

稳定范围决定系统、稳定范围决定方法以及稳定范围决定程序 Download PDF

Info

Publication number
CN117651957A
CN117651957A CN202180100547.7A CN202180100547A CN117651957A CN 117651957 A CN117651957 A CN 117651957A CN 202180100547 A CN202180100547 A CN 202180100547A CN 117651957 A CN117651957 A CN 117651957A
Authority
CN
China
Prior art keywords
range
value
signal
probability
stability
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.)
Pending
Application number
CN202180100547.7A
Other languages
English (en)
Chinese (zh)
Inventor
青木圣阳
柴田昌彦
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN117651957A publication Critical patent/CN117651957A/zh
Pending legal-status Critical Current

Links

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)
CN202180100547.7A 2021-07-21 2021-07-21 稳定范围决定系统、稳定范围决定方法以及稳定范围决定程序 Pending CN117651957A (zh)

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 (1)

Publication Number Publication Date
CN117651957A true CN117651957A (zh) 2024-03-05

Family

ID=84979065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180100547.7A Pending CN117651957A (zh) 2021-07-21 2021-07-21 稳定范围决定系统、稳定范围决定方法以及稳定范围决定程序

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

Family Cites Families (10)

* 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
JP7017861B2 (ja) 2017-03-23 2022-02-09 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
JP6678824B2 (ja) 2017-06-30 2020-04-08 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
JP6678841B2 (ja) * 2018-03-20 2020-04-08 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
JP6847318B2 (ja) * 2018-09-03 2021-03-24 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
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

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
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
JPWO2023002614A1 (https=) 2023-01-26

Similar Documents

Publication Publication Date Title
EP3795975B1 (en) Abnormality sensing apparatus, abnormality sensing method, and abnormality sensing program
CN107203676B (zh) 用以提升集成电路设计的时序性能的方法及数据处理系统
JP2016058027A (ja) データ処理装置、データ処理方法、およびプログラム
JPWO2017126046A1 (ja) 画像処理装置、画像処理方法および画像処理プログラム
US20250119443A1 (en) Anomaly cause estimation apparatus, anomaly cause estimation method, and computer-readable recording medium
US10726179B1 (en) Circuit design supporting method and storage medium
US11886842B2 (en) Development assistance device, development assistance system, and development assistance method
CN117651957A (zh) 稳定范围决定系统、稳定范围决定方法以及稳定范围决定程序
US12277254B2 (en) Hardware trojan detection method, hardware trojan detection device, and program for hardware trojan detection
US20250278824A1 (en) State detecting device and state detecting method
JP7518013B2 (ja) 診断パターン生成方法及び計算機
CN120917480A (zh) 信息处理方法、信息处理系统以及信息处理程序
WO2024157332A1 (ja) 指標算出装置、指標算出方法、およびプログラム
US12099939B2 (en) Signal display control device and computer readable medium
EP4358070A1 (en) Cumulative calculation device, cumulative calculation method, and program
JP7156376B2 (ja) 観測事象判定装置、観測事象判定方法、及びプログラム
CN112102942A (zh) 骨骼发育等级检测方法及终端设备
US20250061135A1 (en) Information processing apparatus, information processing method, and storage medium
JP7748776B2 (ja) コンピュータ実装方法、情報処理システム及びコンピュータプログラム（推論不可能なデータの検出）
JP7595823B1 (ja) 情報処理装置、情報処理方法及び情報処理プログラム
JP2020113059A (ja) 訓練装置、訓練方法及びプログラム
JP2020119216A (ja) 情報処理プログラム、情報処理方法、および情報処理装置
US12579451B2 (en) Minimal unsatisfiable set detection apparatus, minimal unsatisfiable set detection method, and computer-readable recording medium
JP6599053B1 (ja) 情報処理装置、情報処理方法及び情報処理プログラム
JP2006323638A (ja) 回路配置装置、回路配置方法およびそれを実行するプログラム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination