Title:
機械の残存耐用寿命を予測するための装置および方法
Document Type and Number:
Japanese Patent JP7187673
Kind Code:
B2
Abstract:
A plurality of basic simulations independent of one another are carried out, which determine respective remaining service life predictions for the machine. The remaining service life predictions and characteristic data are fed to a neural network, which outputs weights for the remaining service life predictions. A final prediction is calculated from the remaining service life predictions by weighting the remaining service life predictions relative to one another. A hybrid model is produced, which results from the combination of the basic simulations with the neural network. The remaining service life can be predicted not only for a small number of machines for which a specific simulation model has been manually created. The hybrid model enables condition monitoring for any further types and configurations of machines that merely belong to the same machine class. The basic simulations can therefore also be applied to previously unknown machines.
Inventors:
Belx, Christoph
Hildebrandt, Marcel
Khalil, Mohamed
Mogoleanu, Sergei
Siamese Thunder, Swati
Hildebrandt, Marcel
Khalil, Mohamed
Mogoleanu, Sergei
Siamese Thunder, Swati
Application Number:
JP2021507025A
Publication Date:
December 12, 2022
Filing Date:
August 12, 2019
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
G05B23/02
Domestic Patent References:
| JP7281714A | ||||
| JP2006221310A | ||||
| JP2015520843A |
Foreign References:
| US20180165592 | ||||
| US20170091358 | ||||
| US20120179326 | ||||
| KR1020180037760A |
Attorney, Agent or Firm:
Patent Business Corporation Yamaguchi / Takemoto Intellectual Property Office
Iwao Yamaguchi
Hiroshi Yamamoto
Mina Takemoto
Iwao Yamaguchi
Hiroshi Yamamoto
Mina Takemoto
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