Threat Assessment Method for Cluster Targets Based on GWO-IFE

Electromagnetic killing is characterized by high efficiency and low cost when dealing with the threat of low, slow and small cluster targets. Firstly, For the characteristics of electromagnetic energy to target can be calculated and the damage effect can be assessed, this paper proposed power to target, cost of attack and other indicators to calculate the target threat degree. Secondly, this paper proposed an assessment method based on GWO-IEF (Grey Wolf Optimizer-Intuitionistic Fuzzy Entropy) to solve the problem of low efficiency of threat degree calculation. Finally, Simulation proves that this method has high computational efficiency and solution accuracy, and compared with the traditional target threat assessment method based on dynFWA-IEF (Dynamic Search Fireworks Algorithm-Intuitionistic Fuzzy Entropy), the computational speed is improved by nearly 54.63%, and the generated results are consistent with the expected electromagnetic weapon attack capability.