Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/153486
Kind Code:
A1
Abstract:
Provided is an information processing device comprising an estimation device that has a classification model generated by machine learning of past data of one or more sensors provided in a rotating machine, inputs new time-series data of the one or more sensors into the classification model, and estimates whether there is a sign of failure in the rotating machine on the basis of an output trend of the classification model.
Inventors:
YOKOYAMA MICHIHIRO (JP)
KAGOSHIMA TAKAHITO (JP)
SUGIYAMA KAZUHIKO (JP)
ICHIHARA KENJI (JP)
KANEDA KAZUHIRO (JP)
TAKAHASHI MISAKO (JP)
KAWACHI TAKAHIRO (JP)
MATSUOKA KEI (JP)
KAGOSHIMA TAKAHITO (JP)
SUGIYAMA KAZUHIKO (JP)
ICHIHARA KENJI (JP)
KANEDA KAZUHIRO (JP)
TAKAHASHI MISAKO (JP)
KAWACHI TAKAHIRO (JP)
MATSUOKA KEI (JP)
Application Number:
PCT/JP2020/002559
Publication Date:
July 30, 2020
Filing Date:
January 24, 2020
Export Citation:
Assignee:
EBARA CORP (JP)
International Classes:
G05B23/02
Domestic Patent References:
| WO2011089649A1 | 2011-07-28 | |||
| WO2012073289A1 | 2012-06-07 | |||
| WO2011145374A1 | 2011-11-24 |
Foreign References:
| JP2018024055A | 2018-02-15 |
Attorney, Agent or Firm:
OHNO Seiji et al. (JP)
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