Research On Invulnerability Of Emergency Management System Of Airline

With the rapid development of society and economy,exchanges between various fields are becoming increasingly frequent.This has created a good opportunity for the development of the civil aviation industry.At the same time,as the rapid development of the civil aviation industry,the scale of the industry is also constantly expanding,and the level of safety management has also been significantly improved with the development of science and technology.However,aviation emergencies at home and abroad occur from time to time,causing great losses to people's lives and property.How to improve the ability of the civil aviation industry to respond to emergencies has become a hot issue.Airlines are an important part of dealing with civil aviation emergencies.Therefore,strengthening the construction of airline emergency management systems and improving emergency response capabilities are of great significance to the stable development of civil aviation.The emergency management system of an airline is a policy and criterion for handling emergencies,which can be divided into three parts: emergency preparation,emergency handling,and emergency recovery.The emergency management system is directly related to the handling of emergencies by airlines.Scholars have also conducted in-depth research on emergency management.At present,the overall evaluation of emergency management level is mainly established by establishing an index system.This article is a partial analysis of the emergency management system.Through the study of emergency handling in the emergency management system of airlines,it analyzes the weak parts in the handling process,provides directions and recommendations for the construction of the emergency management system,and improves the emergency management system of airlines.The main content of this paper is to study the emergency disposal of the most important part of the emergency management system of airlines,use complex network theory to network the emergency disposal process,use the entropy weight method to calculate the side weights,and establish an airline emergency disposal weighted network structure.Analyze the static and dynamic characteristics of the network,and analyze the important nodes and edges in the emergency response process.Then,the network's invulnerability is researched,and thenetwork efficiency and the relative size of the largest connected subgraph are used as the invulnerability evaluation index.The randomness and deliberate attack are used to simulate the invulnerability of the network to analyze the airline emergency response Deal with the law of network invulnerability and propose corresponding measures for improving the invulnerability of emergency management system.Finally,the A-aircraft aircraft performed a case verification for the failure.