Categories: 娱乐技能旅行

# 潜水安全

{\ displaystyle {p} = 1- \ prod _ {i = 1} ^ {n}（1-p_ {i}）} {\ displaystyle {p} = 1- \ prod _ {i = 1} ^ {n }（1-P_ {I}）}

{\ displaystyle n} n – 组件数量
{\ displaystyle p_ {i}} p_ {i} – 组件失败的概率
{\ displaystyle p} p – 所有组件发生故障的概率（系统故障）

{\ displaystyle p_ {reg} = 0.01} {\ displaystyle p_ {reg} = 0.01}，{\ displaystyle p_ {cyl} = 0.001} {\ displaystyle p_ {cyl} = 0.001}

{\ displaystyle P_ {fail} = 1-（1-p_ {reg}）\ times（1-p_ {cyl}）} {\ displaystyle P_ {fail} = 1-（1-p_ {reg}）\ times（ 1-P_ {缸}）}

{\ displaystyle P_ {fail} = 1-（1-0.01）\ times（1-0.001）} {\ displaystyle P_ {fail} = 1-（1-0.01）\ times（1-0.001）}
{\ displaystyle = 1-0.99 \ times 0.999} {\ displaystyle = 1-0.99 \ times 0.999}
{\ displaystyle = 1-0.98901} {\ displaystyle = 1-0.98901}
{\ displaystyle = 0.01099} {\ displaystyle = 0.01099}，它接近两个概率的总和。

{\ displaystyle {p} = \ prod _ {i = 1} ^ {n} p_ {i}} {p} = \ prod_ {i = 1} ^ {n} p_ {i}

{\ displaystyle n} n – 组件数量
{\ displaystyle p_ {i}} p_ {i} – 组件失败的概率
{\ displaystyle p} p – 所有组件发生故障的概率（系统故障）

{\ displaystyle p_ {left} = 0.01099} {\ displaystyle p_ {left} = 0.01099}，{\ displaystyle p_ {right} = 0.01099} {\ displaystyle p_ {right} = 0.01099}

{\ displaystyle P_ {fail} =（p_ {left}）\ times（p_ {right}）} {\ displaystyle P_ {fail} =（p_ {left}）\ times（p_ {right}）}

{\ displaystyle P_ {fail} = 0.01099 \ times 0.01099} {\ displaystyle P_ {fail} = 0.01099 \ times 0.01099}
{\ displaystyle = 0.00012078} {\ displaystyle = 0.00012078}

Related Post

“饱和度”指的是潜水员的组织已经吸收了该深度可能的最大气体分压，这是由于潜水员在该压力下长时间暴露于呼吸气体。 这是重要的，因为一旦组织变得饱和，从深度上升到安全减压的时间不会随着进一步暴露而增加。

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