Research on Target Threat Assessment and Ranking Model of Single Ship against Submarine

Aiming at the threat assessment reliability and efficiency of single ship against a submarine, the threat ranking rules and threat assessment model of submarine targets are studied. According to the characteristics of anti-submarine operation, the specifications describing threat are selected and the specification system of threat assessment is established. Based on the fuzzy analytic hierarchy process(AHP) method, the attacking judgment of the target is fused, so that the model can consider the factors such as the state of the target weapon in the battlefield environment. The simulation results show that the proposed method can be used to assess underwater target threats accurately and quickly. It provides the research foundation for developing the command and decision-making system of surface warship formation anti-submarine operation.