SYSTEM SAFETY HUMAN FACTORS 可靠性文档 可靠性资料 09年4月11日 编辑 kingdodoo 取消关注 关注 私信 humanfactorsandoperatorerrors 给TA打赏 共{{data.count}}人 人已打赏
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yeh lv6lv6 09年4月12日 TypicalHumanOperatorFailureRates ACTIVITYERRORRATE *Errorofomission/itemembeddedinprocedure…..3×10–3 *Simplearithmeticerrorwithself-checking….………3×10–2 *Inspectoroversightofoperatorerror……………….……10–1 *Generalrate/highstress/dangerousactivity……..0.2-0.3 *Checkoffprovisionimproperlyused…………….……0.1-0.9(0.5avg.) *Errorofomission/10-Itemchecklist……..…………10–4-5×10–3(1×10–3avg.) *Carryoutplantpolicy/nocheckonoperator……..5×10–3-5×10–2(5×10–2avg.) *Selectwrongcontrol/groupofidentical,labeled,controls..10–3-10–2(3×10–3ave.)
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TypicalHumanOperatorFailureRates
ACTIVITYERRORRATE
*Errorofomission/itemembeddedinprocedure…..3×10–3
*Simplearithmeticerrorwithself-checking….………3×10–2
*Inspectoroversightofoperatorerror……………….……10–1
*Generalrate/highstress/dangerousactivity……..0.2-0.3
*Checkoffprovisionimproperlyused…………….……0.1-0.9(0.5avg.)
*Errorofomission/10-Itemchecklist……..…………10–4-5×10–3(1×10–3avg.)
*Carryoutplantpolicy/nocheckonoperator……..5×10–3-5×10–2(5×10–2avg.)
*Selectwrongcontrol/groupofidentical,labeled,controls..10–3-10–2(3×10–3ave.)
人因风险和操作错误