A Method to Solve the Unreachable Zone of Mid-range Air-to-Air Missile

Air-to-air missile attack area is an important reference for air combat situation assessment and plays an important role in air combat decision-making. In this paper, the kinematics and dynamics characteristics of air-to-air missile are analyzed and modeled. The motion equations of the missile are established in the horizontal plane and the vertical plane respectively, and the guidance law is established according to the proportional guidance method. Aiming at the problem of missile attack area, this paper uses golden section method to search, uses coordinate transformation to calculate the position of the missile after launch in real time, and finally obtains the non-escape area of the missile. Finally, the effectiveness and practicability of this method are verified by simulation analysis.