WO2025202768 - FAULT PREDICTION METHODS AND APPARATUSES, AND DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
National phase entry is expected:
Publication Number
WO/2025/202768
Publication Date
02.10.2025
International Application No.
PCT/IB2025/051935
International Filing Date
24.02.2025
Title **
[English]
FAULT PREDICTION METHODS AND APPARATUSES, AND DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
[French]
PROCÉDÉS ET APPAREILS DE PRÉDICTION DE DÉFAILLANCE, DISPOSITIF, SUPPORT DE STOCKAGE ET PRODUIT-PROGRAMME
[Chinese]
故障预测方法、装置、设备、存储介质及程序产品
Applicants **
CLOUD INTELLIGENCE ASSETS HOLDING (SINGAPORE) PRIVATE LIMITED
Inventors
XU, Ruqiao
Priority Data
202410346716.0
25.03.2024
CN
Application details
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International Searching Authority |
IPOS
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1958 | |
| EPO | Filing, Examination, Granting | 11551 | |
| Japan | Filing, Examination, Granting | 1722 | |
| South Korea | Filing, Examination, Granting | 1206 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,177
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Abstract[English]
Provided in the present disclosure are fault prediction methods and apparatuses, and a device, a storage medium and a program product. A fault prediction method comprises: acquiring an initial sequence corresponding to a plurality of abnormal events of a target device, wherein the initial sequence comprises event information of each abnormal event; determining a plurality of target sub-sequences in the initial sequence, wherein the amount of event information comprised in each target sub-sequence is less than or equal to a first threshold value; and on the basis of the plurality of target sub-sequences, determining a fault prediction result for the target device. Thus, the accuracy of fault prediction for target devices is improved.[French]
La présente divulgation concerne des procédés et des appareils de prédiction de défaillance, un dispositif, un support de stockage et un produit-programme. Un procédé de prédiction de défaillance consiste à : acquérir une séquence initiale correspondant à une pluralité d'événements anormaux d'un dispositif cible, la séquence initiale comprenant des informations d'événement de chaque événement anormal ; déterminer une pluralité de sous-séquences cibles dans la séquence initiale, la quantité d'informations d'événement comprises dans chaque sous-séquence cible étant inférieure ou égale à une première valeur seuil ; et sur la base de la pluralité de sous-séquences cibles, déterminer un résultat de prédiction de défaillance pour le dispositif cible. Ainsi, la précision de la prédiction de défaillance pour des dispositifs cibles est améliorée.[Chinese]
本公开提供一种故障预测方法、装置、设备、存储介质及程序产品，所述方法包括：获取目标设备的多个异常事件对应的初始序列，初始序列中包括每个异常事件的事件信息；在初始序列中确定多个目标子序列，目标子序列中包括的事件信息的数量小于或等于第一阈值；根据多个目标子序列，确定目标设备的故障预测结果。提高了对目标设备进行故障预测的准确性。