Design for super-short-range low-cost intercept missile of active protection system

To satisfy terminal short-distance defense requirement, design methods for low-cost intercept missile of active protection system were presented. The general scheme was analyzed, and project methods and CFD platform were used to design and optimize the airframe of missile. The disturbance of lateral jet was simulated and analyzed, and the restrained approach was derived. Then the control resources arrangement was presented, which was suited with nonlinear control measures. Six-DOF intercept model was established, and the validity and robustness of previous design method were tested by Monte-Carlo simulation. The result shows that under the conditions of simple guidance, utilizing divert pulse motor in a nonlinear way can satisfy the general requirements.