Title:
ESTIMATION DEVICE, ESTIMATION METHOD, ESTIMATION PROGRAM, AND LEARNING MODEL GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/182012
Kind Code:
A1
Abstract:
This estimation device includes: a detection unit for detecting electrical characteristics between a plurality of detection points defined in advance on a flexible material that is electrically conductive and of which the electrical characteristics change in response to deformation; and an estimation unit for inputting, into a learning model trained using time-series electrical characteristics that change with deformation of the flexible material and deformation state information indicating the deformation state pertaining to the deformation of the flexible material as training data to use time-series electrical characteristics as input and to output deformation state information, time-series electrical characteristics, detected by the detection unit, of an object subject to estimation that includes the flexible material, and estimating deformation state information indicating the deformation state corresponding to the inputted time-series electrical characteristics.
Inventors:
KITANO HAJIME (JP)
WAKAO YASUMICHI (JP)
FUJISAWA YUSUKE (JP)
ONIKI YOSHIHIKO (JP)
WAKAO YASUMICHI (JP)
FUJISAWA YUSUKE (JP)
ONIKI YOSHIHIKO (JP)
Application Number:
PCT/JP2023/009453
Publication Date:
September 28, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
G01L1/20; G01L1/00
Domestic Patent References:
| WO2008032661A1 | 2008-03-20 |
Foreign References:
| JP2019219395A | 2019-12-26 | |||
| JP2021099552A | 2021-07-01 | |||
| CN113176022A | 2021-07-27 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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