Identification Method of Critical Routes in Aviation Network Based on Double Capacity Identification Standard

Abstract

A method of identifying critical routes in the aviation network based on dual capacity identification standard is used for improving the singleness of the traditional identification method and incomplete evaluation index of network performance. The vulnerability identification and bottleneck identification standards are established to identify the critical routes in the network in the aspect of route capacity change on the overall performance of the aviation network. And a comprehensive network performance evaluation index based on AHP(analytic hierarchy process) is used for improving the evaluation effect of network performance. Finally, the validity of the identification method is verified by constructing an air traffic network traffic distribution model based on UE(user equilibrium) model. The results show that the method can identify the critical routes in the aviation network effectively.

Keywords

• aviation network
• capacity identification
• critical route