METHOD OF DETERMINING HITS OF DAMAGE AGENT TO TARGET Russian patent published in 2009 - IPC F41G7/20 F42B15/01 

FIELD: weapons.

SUBSTANCE: invention concerns tracking systems for air and space objects and can be applied in determining missile targeting accuracy, control of final approach conditions and determining hits of missile damage agents to target. Invention substance involves obtaining evaluation of estimated missile flight time at optimum precision during missile approach to target with the help of tracking stations of air and space objects, and application of evaluation results as trajectory control parametres for missile approaching target. Hits of missile damage agents to target are determined by defining time moment of missile destruct T_d, defining target distance D_t(T_d) and missile distance D_m(T_d) at the missile destruct moment, calculating actual zero hits Δ_a(t,T_d) as distance from missile to target at the disrupt moment by the formula Δ_a(t,T_d)=D_t(T_d)-D_m(T_d). Actual zero hit value Δ_a(t,T_d) is compared to zero hit limit A_lim(t,T) of missile determined by its parametres by the formula Δ=Δ_a(t,T_d)-A_lim(t,T), and if Δ≤0 then missile damage agent is considered to have hit the target.

EFFECT: extended functional capabilities.

1 dwg