書誌事項
- タイトル別名
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- Study on Condition-Based Maintenance of Track Circuit using the Mahalanobis Distance
- マハラノビス キョリ オ モチイタ キドウ カイロ ノ ジョウタイ キジュン ホゼン ニ カンスル コウサツ
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説明
<p>The performance ability of a track circuit is important for safety and reliability of railway operation. Therefore, maintenance of the track circuit is based on time-based maintenance (TBM). However, TBM has a problem in keeping excessive maintenance because it is a uniform method that does not consider the environment of individual equipment. In this study, we focus on condition-based maintenance, which monitors the state of individual equipment and maintains the equipment after any abnormal diagnosis of the equipment before a fault occurs. We expect to realize rational maintenance. Therefore, we propose that the Mahalanobis Distance can be used as a threshold value to show the appropriate time for maintenance. Furthermore, we show the possibility of decreasing the maintenance cost by approximately 20%.</p>
収録刊行物
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- 電気学会論文誌D(産業応用部門誌)
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電気学会論文誌D(産業応用部門誌) 139 (6), 588-596, 2019-06-01
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282763120605824
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- NII論文ID
- 130007657735
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 029781066
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- 本文言語コード
- ja
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- データソース種別
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- 使用不可