Author(s)

Liu Heng

Corresponding Author

Liu Heng

ABSTRACT

Civil aviation encounters various security threats in the air and requires an agile and accurate response from the security management system. Based on this background, based on the uncertainty attribute of the air target security threat problem, this paper proposes a security chest air security threat assessment method based on the combined weighting method of analytic hierarchy process and entropy determination method, and establishes the threat based on interval estimation. Mathematical model of evaluation. Finally, the paper proves the accuracy of the method by example analysis, can effectively reduce the error of air security threat evaluation, and has a certain guiding role for the correct scientific decision of the air security system.

KEYWORDS

Civil Aviation Safety Management System, Air Safety Threat Assessment, Entropy Determination Method, Analytic Hierarchy Process, Comprehensive Determination Method