Title:
推定方法、学習方法、推定プログラムおよび推定装置
Document Type and Number:
Japanese Patent JP7342515
Kind Code:
B2
Abstract:
An estimation method executed by a computer, the estimation method includes estimating a fouling degree of a target ship based on an accumulation period since a most recent maintenance on the target ship; selecting, as training data, one piece of data that has a fouling degree that resembles the estimated fouling degree, from among a plurality of pieces of data, when generating a machine learning model for estimating an amount of fuel consumption due to navigation; and generating the machine learning model based on the selected training data.
Inventors:
Shigeru Umemiya
Masashi Sankai
Takuro Ikeda
Masashi Sankai
Takuro Ikeda
Application Number:
JP2019148984A
Publication Date:
September 12, 2023
Filing Date:
August 14, 2019
Export Citation:
Assignee:
富士通株式会社
International Classes:
B63B79/20; B63B59/04; B63B79/40; G01C21/00; G06N20/00; G06Q50/30; G08G3/00
Domestic Patent References:
| JP2019018641A |
Foreign References:
| WO2017094080A1 | ||||
| US20180341729 | ||||
| WO2018117919A1 | ||||
| US20100169323 |
Attorney, Agent or Firm:
Sakai International Patent Office
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