摘要
本文在剖析人机系统中操作者行为特征的基础上 ,考虑到操作者行为的自适应性、自学习能力及其行为形成主因子 ,着重结合操作者行为的相关性—感知作用于判断决策后影响到动作 ,建立了人机系统中操作者行为模式 ,并推导出计算操作者可靠度的公式 ,求出了相应参数。最后进行了实例量度 ,同时定量辨识了行为相关性对人可靠性的制约程度 。
High reliability and safety are the main criteria for a successful design of man machine systems (MMS). Operator's dependence is defined through response(R), as a function of stimulus (S) and organism (O). Based on the identification of operator's key performance shaping factors, an operator behaviour shaping model is proposed, incorporating an analysis of the ability of self adaptation or self study of the operator, that is able to correct errors from a critical situation. An expression for operator's reliability as some parameters is derived from the operator behavior shaping model, and such parameters are obtained from data of accidents or faults in MMS. An application of the reliability model to man machine systems with vehicle is given as a sample case. The relationship between human reliability and operator's dependence is discussed in detail.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2002年第4期438-441,共4页
Acta Armamentarii
基金
国防科技预研跨行业基金资助项目 (0 0J6.7.1.BQ0 114 )
关键词
相关性
人机系统
可靠性模型
系统评估
可行性分析
人可靠性
行为形成主因子
systematic assessment and reliability analysis, man machine system, human reliability, operator's behavior dependence, key performance shaping factor
