JPWO2023119598A1 - - Google Patents
Info
- Publication number
- JPWO2023119598A1 JPWO2023119598A1 JP2023568969A JP2023568969A JPWO2023119598A1 JP WO2023119598 A1 JPWO2023119598 A1 JP WO2023119598A1 JP 2023568969 A JP2023568969 A JP 2023568969A JP 2023568969 A JP2023568969 A JP 2023568969A JP WO2023119598 A1 JPWO2023119598 A1 JP WO2023119598A1
- 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
- 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
- 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
-
- 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
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/048035 WO2023119598A1 (ja) | 2021-12-23 | 2021-12-23 | 情報処理システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023119598A1 true JPWO2023119598A1 (https=) | 2023-06-29 |
| JPWO2023119598A5 JPWO2023119598A5 (https=) | 2024-08-21 |
| JP7726298B2 JP7726298B2 (ja) | 2025-08-20 |
Family
ID=86901855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023568969A Active JP7726298B2 (ja) | 2021-12-23 | 2021-12-23 | 情報処理システム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250044785A1 (https=) |
| JP (1) | JP7726298B2 (https=) |
| WO (1) | WO2023119598A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7689937B2 (ja) * | 2022-05-27 | 2025-06-09 | 株式会社荏原製作所 | 研磨パッド寿命推定方法および研磨装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712166A (zh) * | 2020-12-31 | 2021-04-27 | 深圳前海微众银行股份有限公司 | 一种基于时间序列的预测方法及装置 |
| CN113496312A (zh) * | 2021-07-05 | 2021-10-12 | 山东大学 | 基于多维特征提取融合与长短期记忆网络的刀具剩余寿命预测方法、设备及存储介质 |
-
2021
- 2021-12-23 JP JP2023568969A patent/JP7726298B2/ja active Active
- 2021-12-23 US US18/718,516 patent/US20250044785A1/en active Pending
- 2021-12-23 WO PCT/JP2021/048035 patent/WO2023119598A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712166A (zh) * | 2020-12-31 | 2021-04-27 | 深圳前海微众银行股份有限公司 | 一种基于时间序列的预测方法及装置 |
| CN113496312A (zh) * | 2021-07-05 | 2021-10-12 | 山东大学 | 基于多维特征提取融合与长短期记忆网络的刀具剩余寿命预测方法、设备及存储介质 |
Non-Patent Citations (1)
| Title |
|---|
| FULCHER, BEN D.: "Feature-based time-series analysis", [ONLINE], JPN6022011153, 2 October 2017 (2017-10-02), ISSN: 0005513529 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7726298B2 (ja) | 2025-08-20 |
| WO2023119598A1 (ja) | 2023-06-29 |
| US20250044785A1 (en) | 2025-02-06 |
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