コスト重要度を用いた保全計画策定手法に関する研究


英字タイトル:
Study of Maintenance Planning Using Cost Importance
著者:
藤井 秀樹 Hideki FUJII 関村 直人 Naoto SEKIMURA
発刊日:
公開日:
カテゴリ: 第1回
キーワードタグ:

概要

Abstract This study proposes importance factors of components to optimize maintenance of a system. Cost Fussell Vesely (C-FV) parameter me asures the effectiveness of maintenance for total cost optimization. Absolute risk achievement worth (ARAW), which can be a good parameter to optimize maintenance based on risk, is estimated by multiplying RAW value with non-reliability. Correlation between these factors and o ptimized maintenance methods is compared and discussed from the viewpoints of improvement of total maintenance cost and system reliability.


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