Title:
MAGNETIC DISK FAULT PREDICTION METHOD AND DEVICE BASED ON PREDICTION MODEL
Document Type and Number:
WIPO Patent Application WO/2016/107402
Kind Code:
A1
Abstract:
A magnetic disk fault prediction method and device based on a prediction model. The method comprises: collecting basic information, historical running information, and fault information of a massive quantity of magnetic disks (A1); analyzing the collected basic information, historical running information, and fault information of the massive quantity of magnetic disks, to determine an element strongly related to a magnetic disk fault, and constructing a prediction model based on the determined element strongly related to the magnetic disk fault (A2); and predicting, based on the prediction model, the probability that each running magnetic disk has a fault and the quantity of magnetic disks that have a fault (A3). The magnetic disk fault prediction method and device based on a prediction model can predict the probability that a magnetic disk has a fault and the quantity of magnetic disks that have a fault.
Inventors:
HE DONGJIE (CN)
ZHANG LINGYI (CN)
ZHANG LINGYI (CN)
Application Number:
PCT/CN2015/097409
Publication Date:
July 07, 2016
Filing Date:
December 15, 2015
Export Citation:
Assignee:
CHINA UNIONPAY CO LTD (CN)
International Classes:
G06F11/00
Foreign References:
| CN103646114A | 2014-03-19 | |||
| CN102129397A | 2011-07-20 | |||
| CN102981930A | 2013-03-20 | |||
| US6574754B1 | 2003-06-03 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK)LTD. (CN)
中国专利代理(香港)有限公司 (CN)
中国专利代理(香港)有限公司 (CN)
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