However, due to the complexity of the battlefield environment, the information obtained by sensors often has a certain degree of randomness and uncertainty, which can easily cause certain deviations in the evaluation results. At present, in the research on threat assessment of air raid targets, the main approach is to obtain target attribute parameters through sensors.
It ranks the threat levels of all air targets, distinguishes the priority of the targets, and provides a basis for firepower allocation. Air target threat evaluation is an important component of air defense command decision-making.