Contents

1 ろ 螳 螻郁概
2 襤磯
3 螳


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1 ろ 螳 螻郁概 #

  • Mean Time To Repair (MTTR) : 螻ル概蟲螳 : 螻ロ 覲糾規蟾讌 螳
  • Mean Time To Failure (MTTF) : 螳螳 : 覲糾規 れ 螻リ讌 螳
  • Mean Time Between Failure (MTBF) = MTTF + MTTR : 螻レ れ 螻リ讌 螳

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2 襤磯 #

  • ろ覦 蠏螳 讀 ろ 伎 螳 譴 螻リ 豌伎螳
  • MTTR+ MTTF = MTBF

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3 螳 #

  • ろ 豌 伎螳 螻レ 伎 螳 觜
  • MTTF/MTBF * 100