JPWO2021095142A5 - - Google Patents

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JPWO2021095142A5
JPWO2021095142A5 JP2021555676A JP2021555676A JPWO2021095142A5 JP WO2021095142 A5 JPWO2021095142 A5 JP WO2021095142A5 JP 2021555676 A JP2021555676 A JP 2021555676A JP 2021555676 A JP2021555676 A JP 2021555676A JP WO2021095142 A5 JPWO2021095142 A5 JP WO2021095142A5
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failure
state variable
learning
bearing
motor
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JP2021555676A
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Japanese (ja)
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JP7275305B2 (ja
JPWO2021095142A1 (https=
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Priority claimed from PCT/JP2019/044418 external-priority patent/WO2021095142A1/ja
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JP2021555676A 2019-11-12 2019-11-12 故障予測装置、学習装置、および学習方法 Active JP7275305B2 (ja)

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Application Number Priority Date Filing Date Title
PCT/JP2019/044418 WO2021095142A1 (ja) 2019-11-12 2019-11-12 故障予測装置、学習装置、および学習方法

Publications (3)

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JPWO2021095142A1 JPWO2021095142A1 (https=) 2021-05-20
JPWO2021095142A5 true JPWO2021095142A5 (https=) 2022-05-06
JP7275305B2 JP7275305B2 (ja) 2023-05-17

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JP2021555676A Active JP7275305B2 (ja) 2019-11-12 2019-11-12 故障予測装置、学習装置、および学習方法

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US (1) US20220374738A1 (https=)
JP (1) JP7275305B2 (https=)
DE (1) DE112019007886T5 (https=)
WO (1) WO2021095142A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2021124457A1 (ja) * 2019-12-17 2021-06-24 三菱電機株式会社 空気調和装置の異常予兆推測装置、空気調和装置の異常予兆推測モデル学習装置、および空気調和装置
WO2023089805A1 (ja) * 2021-11-22 2023-05-25 三菱電機株式会社 電動機制御装置、電動機制御システム、及び電動機の制御方法
US20230280061A1 (en) * 2022-03-01 2023-09-07 Johnson Controls Tyco IP Holdings LLP Building automation system with edge processing diversity
US12530040B2 (en) 2022-03-01 2026-01-20 Tyco Fire & Security Gmbh Building automation system with edge device common data bus
DE102022212640B4 (de) * 2022-11-25 2024-09-19 BSH Hausgeräte GmbH Verfahren zur Antriebsüberwachung, Haushaltsgerät und Computerprogrammprodukt
CN116990683B (zh) * 2023-09-26 2023-12-29 临沂科锐电子有限公司 一种基于电变量的驱动电机堵转检测系统及检测方法
WO2025088686A1 (ja) * 2023-10-24 2025-05-01 三菱電機株式会社 劣化診断装置、劣化診断システム、劣化推定学習装置および劣化診断方法
WO2025105499A1 (ja) * 2023-11-17 2025-05-22 ダイキン工業株式会社 劣化情報システム及びプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM436582U (en) * 2012-03-13 2012-09-01 Ying-Hua Wang Electric bus air conditioner
EP3348835B1 (en) * 2015-09-11 2020-05-20 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner provided with failure prognosis/detection means for compressor, and failure prognosis/detection method thereof
JP2017142153A (ja) * 2016-02-10 2017-08-17 セイコーエプソン株式会社 寿命予測方法、寿命予測装置、および寿命予測システム
EP3559897A4 (en) * 2016-12-22 2020-08-12 Xevo Inc. METHOD AND SYSTEM FOR PROVIDING ARTIFICIAL INTELLIGENCE (AIA) ANALYTICAL SERVICES USING A USER'S FINGERPRINT AND CLOUD DATA
JP6828807B2 (ja) * 2017-03-28 2021-02-10 日本電気株式会社 データ解析装置、データ解析方法およびデータ解析プログラム
BR102017023475A2 (pt) * 2017-10-31 2019-06-04 Instituto Gnarus Sistema de diagnóstico de falhas em rolamentos de máquinas elétricas rotativas por meio da curtose espectral e envelope quadrático da corrente estatórica

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