Title:
鉄道可動構造物の不具合予測方法、プログラム、コンピュータ記憶媒体及び不具合予測システム
Document Type and Number:
Japanese Patent JP7378733
Kind Code:
B2
Abstract:
To provide a method by which a trouble in a railroad movable structure is efficiently predicted.SOLUTION: A method to predict a trouble in a railroad movable structure comprises a planning process (S1) to plan an experiment to make the movable structure operate, a setting process (S2) to set plural measurement parts to measure operations of the movable structures, experimental processes (S3) to carry out plurally the experiments, optimize the experimental conditions and increase numbers of the experiment patterns, learning process (S4) to machine learn based on the measurement results of the measurement part in the experiments and to specify effective measurement part and a prediction process (S5) to predict a trouble of the movable structure using the effective measurement part.SELECTED DRAWING: Figure 4
Inventors:
Yusuke Miyazaki
Takanori Matsumura
Yohei Hisawa
Shintaro Hanatani
Daigo Kabe Higashi
Hiroshi Yamada
Takanori Matsumura
Yohei Hisawa
Shintaro Hanatani
Daigo Kabe Higashi
Hiroshi Yamada
Application Number:
JP2020041862A
Publication Date:
November 14, 2023
Filing Date:
March 11, 2020
Export Citation:
Assignee:
West Japan Railway Company
Gix Co., Ltd.
Gix Co., Ltd.
International Classes:
B61L23/04; B61K9/08; B61L25/06
Domestic Patent References:
| JP2021528304A | ||||
| JP200043726A | ||||
| JP2019147433A |
Attorney, Agent or Firm:
Tetsuo Kanemoto
Koji Hagiwara
Naoki Ogita
Takashi Saito
Takuya Mine
Koji Hagiwara
Naoki Ogita
Takashi Saito
Takuya Mine