Research on Robust Allocation Strategy of Parking Spaces in Large Busy Airports

In order to evaluate the robustness of the airport slot allocation strategy, the complex network model evolution was used to analyze and describe the slot operation process accurately. Based on the relevant characteristics of network dynamics, an improved SEIR propagation model with more robust applicability is established, and the nodes with different importance levels are classified in the process of slot network. Then, the nodes with varying levels of importance are simulated and analyzed in other time windows. Taking the historical operation data of a busy airport in China as an example, the experimental results show that the airport paralysis degree increases by 44.3 % on average, with an increase of 12.44% in the number of airport node failures. The above results provide a reference for the robustness analysis of the plane allocation strategy.