JPWO2021245898A1 - - Google Patents
Info
- Publication number
- JPWO2021245898A1 JPWO2021245898A1 JP2022528363A JP2022528363A JPWO2021245898A1 JP WO2021245898 A1 JPWO2021245898 A1 JP WO2021245898A1 JP 2022528363 A JP2022528363 A JP 2022528363A JP 2022528363 A JP2022528363 A JP 2022528363A JP WO2021245898 A1 JPWO2021245898 A1 JP WO2021245898A1
- 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
-
- 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
- G05B23/0232—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 qualitative trend analysis, e.g. system evolution
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2614—HVAC, heating, ventillation, climate control
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Data Mining & Analysis (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Mathematical Physics (AREA)
- Artificial Intelligence (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/022242 WO2021245898A1 (ja) | 2020-06-05 | 2020-06-05 | 故障予兆検知装置、故障予兆検知方法、故障予兆検知プログラム、学習装置、学習済みの学習モデルの生成方法、学習済みの学習モデル生成プログラム |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021245898A1 true JPWO2021245898A1 (ja) | 2021-12-09 |
JPWO2021245898A5 JPWO2021245898A5 (ja) | 2022-08-12 |
JP7168127B2 JP7168127B2 (ja) | 2022-11-09 |
Family
ID=78830728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022528363A Active JP7168127B2 (ja) | 2020-06-05 | 2020-06-05 | 故障予兆検知装置、故障予兆検知方法、故障予兆検知プログラム、学習装置、学習済みの学習モデルの生成方法、学習済みの学習モデル生成プログラム |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4123402A4 (ja) |
JP (1) | JP7168127B2 (ja) |
WO (1) | WO2021245898A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117176560A (zh) * | 2023-11-03 | 2023-12-05 | 山东智云信息科技有限公司 | 一种基于物联网的监测设备监管***及其方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023153193A1 (ja) * | 2022-02-09 | 2023-08-17 | 三菱電機株式会社 | 設備診断システム、学習装置、学習済みモデル、および学習済みモデルの生成方法 |
JP7284441B1 (ja) | 2022-09-12 | 2023-05-31 | ダイキン工業株式会社 | 異常診断装置、方法、およびプログラム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018077634A (ja) * | 2016-11-08 | 2018-05-17 | 東芝三菱電機産業システム株式会社 | プラント設備劣化診断装置 |
WO2018230645A1 (ja) * | 2017-06-14 | 2018-12-20 | 株式会社東芝 | 異常検知装置、異常検知方法、およびプログラム |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5431235B2 (ja) * | 2009-08-28 | 2014-03-05 | 株式会社日立製作所 | 設備状態監視方法およびその装置 |
JP6237037B2 (ja) | 2013-09-20 | 2017-11-29 | セイコーエプソン株式会社 | 液体噴射装置 |
-
2020
- 2020-06-05 EP EP20938992.3A patent/EP4123402A4/en active Pending
- 2020-06-05 WO PCT/JP2020/022242 patent/WO2021245898A1/ja unknown
- 2020-06-05 JP JP2022528363A patent/JP7168127B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018077634A (ja) * | 2016-11-08 | 2018-05-17 | 東芝三菱電機産業システム株式会社 | プラント設備劣化診断装置 |
WO2018230645A1 (ja) * | 2017-06-14 | 2018-12-20 | 株式会社東芝 | 異常検知装置、異常検知方法、およびプログラム |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117176560A (zh) * | 2023-11-03 | 2023-12-05 | 山东智云信息科技有限公司 | 一种基于物联网的监测设备监管***及其方法 |
CN117176560B (zh) * | 2023-11-03 | 2024-01-26 | 山东智云信息科技有限公司 | 一种基于物联网的监测设备监管***及其方法 |
Also Published As
Publication number | Publication date |
---|---|
EP4123402A4 (en) | 2023-05-24 |
EP4123402A1 (en) | 2023-01-25 |
JP7168127B2 (ja) | 2022-11-09 |
WO2021245898A1 (ja) | 2021-12-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220622 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220622 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20220622 |
|
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: 20220927 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221010 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7168127 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |