On a new threat assessment method in information fusion processing

Abstract

Aiming at the problem of threat assessment in information fusion, based on the mathematical model of target threat factors, this paper presents a new combination weighting method to determine the threat factors' weight. According to the combined weight, TOPSIS was used to process multi-target threat assessment and threat sequencing ultimately in air-to-air combat. Finally, an example is given, showing that the method is effective and viable, and the result of threat sequencing will be more reliable.