At present,the phenomenon of airspace capacity saturation is becoming more and more serious,and the flight delay rate is gradually increasing.Among them,the most effective way to improve control ef-ficiency is to reduce the complexity of control work.Firstly,the complexity indicators in dynamic density model are used for reference,and the complexity indicators of control work are screened by cluster analy-sis method,and the indicators with greater ability to distinguish the complexity of control work are re-tained.Secondly,the complexity index is represented by aircraft sorties,and the weather factor index mod-el is added,which solves the problem of difficulty in obtaining index data of dynamic density model and establishes a new complexity model of control work.Through the information entropy theory,the weight of each complexity index in two cases is obtained.Finally,the model is verified according to the actual situa-tion of an airport airspace sector in southwest China,and the results show that the complexity model of control work can well reflect the complexity of control work.
complexity of regulatory workcluster analysisPoisson distributionindex modelinginforma-tion entropy
万方数据
维普
