Title:
CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/085084
Kind Code:
A1
Abstract:
This control system comprises: a generation unit that generates a dataset for each unit section; a feature extraction unit that generates feature amount data on the basis of the datasets; and a score calculation unit that calculates a score indicating the degree of deviation of feature quantity data from learning data, by referring to learning data. The feature amount data and score are output as compression results of a dataset. The control system includes a retrieval unit which selects pattern data corresponding to the class determined according to the scores contained in the compression results, and after adjusting the pattern data using feature quantity data contained in the compression results, retrieves the pattern data as a change over time in the dataset corresponding to said compression results.
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Inventors:
TOKU TAKAHIRO (JP)
MIYAMOTO KOTA (JP)
MIYAMOTO KOTA (JP)
Application Number:
PCT/JP2019/039737
Publication Date:
April 30, 2020
Filing Date:
October 09, 2019
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G06N20/00; G05B23/02; H03M7/30
Domestic Patent References:
| WO2016068895A1 | 2016-05-06 |
Foreign References:
| JP2011221799A | 2011-11-04 | |||
| JPH06237909A | 1994-08-30 | |||
| JPH0589009A | 1993-04-09 |
Other References:
See also references of EP 3872717A4
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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