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Patent Searching and Data


Title:
SYSTEM THAT ESTIMATES STATE OF COMPLEX SYSTEM TO BE INSPECTED
Document Type and Number:
WIPO Patent Application WO/2019/156254
Kind Code:
A1
Abstract:
A system (10) that estimates the state of an individual complex system in a plurality of complex systems to be inspected has: a storage (12) housing a matrix (13) for each stage that includes a plurality of correlation information between inspection results for a plurality of inspection items suggesting the state of a plurality of complex systems to be inspected that correspond to each stage of chronological change in the plurality of complex systems to be inspected; and a first estimation unit (21) configured so as to estimate a first state of a first complex system being an individual complex system, estimating same on the basis of a first matrix (17), said first matrix being inspection results, for a plurality of inspection items at a first point in time for the first complex system, that are matrixed on the basis of a plurality of correlation information between inspection results for a plurality of inspection items in at least one matrix among the matrices for each stage.

Inventors:
SATO TOMOYOSHI (JP)
SATO TAKUMI (JP)
Application Number:
PCT/JP2019/004812
Publication Date:
August 15, 2019
Filing Date:
February 12, 2019
Export Citation:
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Assignee:
AXION RES INC (JP)
International Classes:
G06N20/00; G06F16/90; G06Q50/22
Domestic Patent References:
WO2014178323A12014-11-06
Foreign References:
JP2007058565A2007-03-08
JP2017220222A2017-12-14
JP2004130142A2004-04-30
Other References:
See also references of EP 3751473A4
Attorney, Agent or Firm:
IMAI, Akira (JP)
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