Title:
DESIGN DEVICE
Document Type and Number:
Japanese Patent JP2022097299
Kind Code:
A
Abstract:
To provide a design device capable of deciding, in a short time, optimum values of design specifications of a structure constituting a facility machine in consideration of performance elements of the structure having a trade-off relationship.SOLUTION: A design device 200 comprises: a learned model storage unit 208 that stores a plurality of learned models generated by machine learning respectively using a plurality of training data sets respectively including explanatory variables which are design specifications of a structure 10 constituting a facility machine, and respectively including objective variables which are a plurality of performance elements having a trade-off relationship in the structure 10; and an optimum value decision unit 209 that obtains a plurality of performance element estimate values to be outputted when the design specifications are inputted to each of the plurality of learned models, and that decides optimum values of the design specifications by performing a multipurpose optimization based on a plurality of objective functions with respect to the plurality of performance element estimate values.SELECTED DRAWING: Figure 6
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Inventors:
TAKABAYASHI MASAKI
ABID MUHAMMAD ALI RAZA
ABID MUHAMMAD ALI RAZA
Application Number:
JP2020210817A
Publication Date:
June 30, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
JTEKT CORP
International Classes:
G06F30/27; G06F30/10; G06F30/20
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office
Patent Attorney Corporation Kyoritsu Patent Office
Patent Attorney Corporation Kyoritsu Patent Office
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