Research on penetration effectiveness of multiple unmanned aerial vehicles coordinated formation

Mathematical model for radar detecting of the ground-to air missile defense system is established by taking UAV coordinated formation-to-the ground penetration. Based on WSEIAC model, model for the effectiveness of multiple UAVs coordinated formation is founded from such three aspects as target discovery, radar cross-section and target killing. Researches with respect to influences towards penetration effectiveness by scale, density and pattern of the formation under typical penetration conditions have been conducted. Combining with concrete cases and simulation results, validity of the evaluation method for penetration effectiveness of multiple UAVs coordinated formation is verified.