JPWO2022091376A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022091376A5 JPWO2022091376A5 JP2022558778A JP2022558778A JPWO2022091376A5 JP WO2022091376 A5 JPWO2022091376 A5 JP WO2022091376A5 JP 2022558778 A JP2022558778 A JP 2022558778A JP 2022558778 A JP2022558778 A JP 2022558778A JP WO2022091376 A5 JPWO2022091376 A5 JP WO2022091376A5
- Authority
- JP
- Japan
- Prior art keywords
- structural
- time
- model
- unit
- parameters
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 40
- 238000003745 diagnosis Methods 0.000 claims description 14
- 230000002123 temporal effect Effects 0.000 claims description 13
- 238000000611 regression analysis Methods 0.000 claims description 5
- 230000001932 seasonal effect Effects 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/040929 WO2022091376A1 (ja) | 2020-10-30 | 2020-10-30 | エレベーターの故障診断装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022091376A1 JPWO2022091376A1 (https=) | 2022-05-05 |
| JPWO2022091376A5 true JPWO2022091376A5 (https=) | 2022-12-02 |
| JP7226671B2 JP7226671B2 (ja) | 2023-02-21 |
Family
ID=81383877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022558778A Active JP7226671B2 (ja) | 2020-10-30 | 2020-10-30 | エレベーターの故障診断装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7226671B2 (https=) |
| CN (1) | CN116348406B (https=) |
| WO (1) | WO2022091376A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024084684A1 (https=) * | 2022-10-21 | 2024-04-25 | ||
| CN116281476B (zh) * | 2023-03-01 | 2024-08-02 | 深圳市卓越信息技术有限公司 | 一种基于ar和人工智能的电梯预防性维保方法和系统 |
| JP2024170793A (ja) * | 2023-05-29 | 2024-12-11 | 東芝エネルギーシステムズ株式会社 | 回転電機管理システム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076809B (zh) * | 2013-03-26 | 2017-01-04 | 三菱电机株式会社 | 数据处理装置以及数据处理方法 |
| US10990714B2 (en) * | 2015-12-22 | 2021-04-27 | Bwxt Mpower, Inc. | Apparatus and method for safety analysis evaluation with data-driven workflow |
| US11548758B2 (en) * | 2017-06-30 | 2023-01-10 | Otis Elevator Company | Health monitoring systems and methods for elevator systems |
| JP6994366B2 (ja) * | 2017-11-28 | 2022-01-14 | 株式会社日立製作所 | 故障モード特定システム、故障モード特定方法、及びプログラム |
| CN108529380B (zh) * | 2018-03-27 | 2021-01-19 | 深圳市永达电子信息股份有限公司 | 电梯安全预测方法及系统 |
| CN108584592B (zh) * | 2018-05-11 | 2019-10-11 | 浙江工业大学 | 一种基于时间序列预测模型的电梯轿厢振动异常预警方法 |
| CN109896383B (zh) * | 2019-01-18 | 2020-07-07 | 西人马帝言(北京)科技有限公司 | 电梯故障诊断方法、装置、设备及计算机存储介质 |
-
2020
- 2020-10-30 WO PCT/JP2020/040929 patent/WO2022091376A1/ja not_active Ceased
- 2020-10-30 CN CN202080106615.6A patent/CN116348406B/zh active Active
- 2020-10-30 JP JP2022558778A patent/JP7226671B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2022091376A5 (https=) | ||
| JP7012871B2 (ja) | システムを制御する装置及び方法 | |
| EP3454289B1 (en) | Plant abnormality detection method and system | |
| Blesa et al. | An interval NLPV parity equations approach for fault detection and isolation of a wind farm | |
| Eleftheroglou et al. | An adaptive probabilistic data-driven methodology for prognosis of the fatigue life of composite structures | |
| CN106144819B (zh) | 电梯的预诊断方法及装置 | |
| ES2663251T3 (es) | Método para realizar diagnósticos de una estructura sujeta a cargas y sistema para implementar dicho método | |
| JP2009500767A5 (https=) | ||
| CN113287072A (zh) | 非平稳机器性能的自动分析 | |
| WO2020039565A1 (ja) | 回転機械に用いられる軸受の異常診断方法 | |
| JP6702297B2 (ja) | プロセスの異常状態診断方法および異常状態診断装置 | |
| CN109416023B (zh) | 风力涡轮机监视装置、风力涡轮机监视方法、风力涡轮机监视程序以及存储介质 | |
| EP2853972A3 (en) | Device and method for detection and/or diagnosis of faults in a process, equipment and sensors | |
| JP2020030111A5 (ja) | 異常予兆検出システム | |
| JP2014178220A (ja) | 固定力測定装置および固定力測定方法 | |
| CN114816901A (zh) | 通过ai的方式对软件变更后的健康状态进行评估的方法 | |
| JP7226671B2 (ja) | エレベーターの故障診断装置 | |
| JP2018086715A (ja) | テレスコピックカバーの異常発生推定装置及び異常発生推定方法 | |
| JP2017142622A (ja) | 監視装置及び監視装置の制御方法 | |
| JP6169473B2 (ja) | 作業機械の管理装置及び作業機械の異常判定方法 | |
| KR102751379B1 (ko) | 디지털 트윈 기반 수소차 결함 예측 시스템 및 방법 | |
| KR102493318B1 (ko) | 인공지능을 활용한 반사파 계측법 기반 케이블 이상 탐지 장치 및 방법 | |
| JP5476413B2 (ja) | 回転機械の健全性診断方法 | |
| KR20230075826A (ko) | 딥러닝 기반의 모터 고장 감지 장치 및 방법 | |
| US11436485B2 (en) | Method for performing diagnostics of a structure subject to loads based on the measurement of displacements and system for implementing said method |