Title:
STATE ANALYSIS DEVICE AND STATE ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2019/187741
Kind Code:
A1
Abstract:
This state analysis device comprises a vector acquisition unit that acquires a plurality of state vectors for each of a plurality of points in time, and a vector compression unit that obtains a plurality of compressed vectors obtained by compressing the dimensions of the plurality of state vectors. The state vectors have, as elements, quantities pertaining to a plurality of items that monotonously vary with time as a machine operates and indicate the state of the machine.
Inventors:
IMAMURA TSUYOSHI (JP)
FUKANO RYOU (JP)
YAMAMOTO ATSUSHI (JP)
KITAMORI KUNIAKI (JP)
HAMAGAMI TOMOKI (JP)
FUKANO RYOU (JP)
YAMAMOTO ATSUSHI (JP)
KITAMORI KUNIAKI (JP)
HAMAGAMI TOMOKI (JP)
Application Number:
PCT/JP2019/005295
Publication Date:
October 03, 2019
Filing Date:
February 14, 2019
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/20; G05B23/02; G06F17/16
Foreign References:
| JP2016114960A | 2016-06-23 | |||
| JP2009187293A | 2009-08-20 | |||
| JP2009140267A | 2009-06-25 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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