A new and effective method for evaluating pregnable area of kinetic kill vehicle(KKV) for successful head-on interception of high-speed target

Section 2 of the full paper discusses the representation of the pregnable area. Section 3 analyzes the influence of initial transverse velocity deviation on the pregnable area. Section 4 explains in some detail our new and effective method for evaluating three typical pregnable areas. Subsection 4.1 presents the method for evaluating the first typical pregnable area (T'₀≤t₀/2); subsection 4.2 discusses the method for evaluating the second typical pregnable area (t₀/2<T'₀ <t₀); subsection 4.3 discusses the method for evaluating the third typical pregnable area (T'₀≥t₀). Finally, the KKV's pregnable area simulation is carried out. The simulation results, presented in Figs. 5, 6 and 7, prove preliminarily the accuracy of the new and effective evaluation method.