Human Factors System Analysis
System analysis may consist of some or all of the following phases.


Mission Analysis

A formal description of the designated missions of an operator of a designated human-machine system, based on operational scenarios.



Work Environment Analysis

A comprehensive description of an operatorís working environment, working position and workstation. Including: space constraints, ingress - egress, illumination, noise, vibration, air flow, temperature and comfort.



Task Analysis

The task analysis contains a detailed description of the operatorís actions during the performance of mission scenarios.



Cognitive Task Analysis

The cognitive analysis describes the relevant cognitive process (e.g. attention, situation awareness, decision making), based on up-to-date human performance and skill acquisition models.