JPWO2024053030A1 - - Google Patents
Info
- Publication number
- JPWO2024053030A1 JPWO2024053030A1 JP2024544376A JP2024544376A JPWO2024053030A1 JP WO2024053030 A1 JPWO2024053030 A1 JP WO2024053030A1 JP 2024544376 A JP2024544376 A JP 2024544376A JP 2024544376 A JP2024544376 A JP 2024544376A JP WO2024053030 A1 JPWO2024053030 A1 JP WO2024053030A1
- 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
Links
Classifications
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- 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
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F11/079—Root cause analysis, i.e. error or fault diagnosis
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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
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
- G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F11/0706—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 the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0709—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 the processing taking place on a specific hardware platform or in a specific software environment in a distributed system consisting of a plurality of standalone computer nodes, e.g. clusters, client-server systems
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/04—Inference or reasoning models
-
- 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
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or 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
- G06Q10/20—Administration of product repair or maintenance
-
- 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
- G06Q50/06—Energy or water supply
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Resources & Organizations (AREA)
- Economics (AREA)
- General Engineering & Computer Science (AREA)
- Strategic Management (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Tourism & Hospitality (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Entrepreneurship & Innovation (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Operations Research (AREA)
- Data Mining & Analysis (AREA)
- Primary Health Care (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Biomedical Technology (AREA)
- Computer Hardware Design (AREA)
- Game Theory and Decision Science (AREA)
- Medical Informatics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Automation & Control Theory (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Development Economics (AREA)
- Educational Administration (AREA)
- Manufacturing & Machinery (AREA)
- Computational Linguistics (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/033628 WO2024053030A1 (ja) | 2022-09-08 | 2022-09-08 | 異常要因推定装置、学習装置、精密診断システム、および、異常要因推定方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024053030A1 true JPWO2024053030A1 (https=) | 2024-03-14 |
| JPWO2024053030A5 JPWO2024053030A5 (https=) | 2024-10-10 |
| JP7638454B2 JP7638454B2 (ja) | 2025-03-03 |
Family
ID=90192506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024544376A Active JP7638454B2 (ja) | 2022-09-08 | 2022-09-08 | 異常要因推定装置、学習装置、精密診断システム、および、異常要因推定方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250190297A1 (https=) |
| JP (1) | JP7638454B2 (https=) |
| CN (1) | CN119998750A (https=) |
| DE (1) | DE112022007490B4 (https=) |
| WO (1) | WO2024053030A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010067177A (ja) * | 2008-09-12 | 2010-03-25 | Fujitsu Ltd | 支援プログラム、支援装置および支援方法 |
| WO2018146768A1 (ja) * | 2017-02-09 | 2018-08-16 | 三菱電機株式会社 | 不良要因推定装置および不良要因推定方法 |
| WO2018198267A1 (ja) * | 2017-04-27 | 2018-11-01 | 日本電気株式会社 | 因果関係学習方法、プログラム、装置および異常分析システム |
| JP6935046B1 (ja) * | 2020-12-18 | 2021-09-15 | 三菱電機株式会社 | 情報処理装置及び情報処理方法 |
| WO2021241578A1 (ja) * | 2020-05-29 | 2021-12-02 | 株式会社ダイセル | 異常変調原因特定装置、異常変調原因特定方法及び異常変調原因特定プログラム |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6609689B2 (ja) * | 2016-03-15 | 2019-11-20 | 株式会社日立製作所 | 異常診断システム |
-
2022
- 2022-09-08 WO PCT/JP2022/033628 patent/WO2024053030A1/ja not_active Ceased
- 2022-09-08 JP JP2024544376A patent/JP7638454B2/ja active Active
- 2022-09-08 CN CN202280099654.7A patent/CN119998750A/zh active Pending
- 2022-09-08 DE DE112022007490.6T patent/DE112022007490B4/de active Active
-
2025
- 2025-02-19 US US19/057,521 patent/US20250190297A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010067177A (ja) * | 2008-09-12 | 2010-03-25 | Fujitsu Ltd | 支援プログラム、支援装置および支援方法 |
| WO2018146768A1 (ja) * | 2017-02-09 | 2018-08-16 | 三菱電機株式会社 | 不良要因推定装置および不良要因推定方法 |
| WO2018198267A1 (ja) * | 2017-04-27 | 2018-11-01 | 日本電気株式会社 | 因果関係学習方法、プログラム、装置および異常分析システム |
| WO2021241578A1 (ja) * | 2020-05-29 | 2021-12-02 | 株式会社ダイセル | 異常変調原因特定装置、異常変調原因特定方法及び異常変調原因特定プログラム |
| JP6935046B1 (ja) * | 2020-12-18 | 2021-09-15 | 三菱電機株式会社 | 情報処理装置及び情報処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20250190297A1 (en) | 2025-06-12 |
| DE112022007490B4 (de) | 2025-11-20 |
| DE112022007490T5 (de) | 2025-05-08 |
| CN119998750A (zh) | 2025-05-13 |
| WO2024053030A1 (ja) | 2024-03-14 |
| JP7638454B2 (ja) | 2025-03-03 |
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