A new method of multi-target threat assessment for air combat

In order to evaluate the threat level of the fighter in the air combat more accurately, a new method of evaluating the multi-target threat level is proposed. The method uses the cloud model theory to describe the qualitative and quantitative concept of battlefield situation. The distance entropy theory is used to determine the objective weight of the target attributes, and the weights are applied to the TOPSIS method to research the air multi-target threat assessment. Finally, an example is given, showing that the method is reasonable and effective.