Integrated Evaluation of Air Traffic Controller Workload Based on Matter-Element Analysis

摘要

A model for evaluating the controller workload was presented based on matter-element analysis,particularly from a man-machine-environment system engineering perspective.On the basis of a questionnaire survey,18 kinds of indexes which influence the controller workload were determined.By establishing the classical field and node field of the controller workload,the correlation function of the controller workload grade was obtained;then the correlation degree and estimated grade of controller workload were given.A case study verifies the feasibility of the proposed evaluation method.