评价
影响因素
沟通与协调
Functional decomposition
Abstract function level
General constrains affecting system goals
就地操作纸质版规程
Generic functions of system
功能需求
不足之处
核电站主控室操作员
Physical function level
功能模块系统信息关联设备图片关联自动计算自动正确性验证等等
规程复杂度时间压力
Goal or purpose
Whole-part decomposition
交互
Components of system required to achieve functions
就地操作数字化规程
Generalized function level
规程任务出错率任务完成时间情境意识脑力负荷沟通协调可用性评估
Describe how objects of system relate to achieving higher-level functions
