Title:
DETERIORATION DIAGNOSIS DEVICE, DETERIORATION DIAGNOSIS SYSTEM, DETERIORATION DIAGNOSIS METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023169144
Kind Code:
A
Abstract:
To provide a deterioration diagnosis device capable of selecting a part to be prioritized for repair among the parts predicted as deteriorated.SOLUTION: A disclosed deterioration diagnosis device includes: deterioration information storage means for storing a history of a degree of deterioration of the parts of a structure as the subjects of diagnosis; model generation means that generates a deterioration prediction model for predicting the degree of deterioration in the part on the basis of the history; deterioration prediction means that predicts the degree of deterioration of the part in a prediction time using the generated deterioration prediction model; part selection means that selects that part where the predicted degree of deterioration at the prediction time satisfies a predetermined condition among the parts; and output means that outputs information related to the selected part and the predicted degree of deterioration in the selected part.SELECTED DRAWING: Figure 1
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Inventors:
JUMONJI NANA
SUGAWARA CHISATO
SUGAWARA CHISATO
Application Number:
JP2023132409A
Publication Date:
November 29, 2023
Filing Date:
August 16, 2023
Export Citation:
Assignee:
NEC CORP
International Classes:
E01C23/01; E01B35/00; E01D22/00; E02B1/00; E04G23/00; E04H12/00; E21D11/10
Attorney, Agent or Firm:
Masahiko desk
Keiji Kitajima
Keiji Kitajima