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磁探仪跟踪定位的战术使用目标采用的是最短的航线、持续保持与目标的过顶接触。采用典型图形航线对运动目标进行跟踪定位会因航线飞行时间与目标运动时间无法保证一致而使固定翼反潜飞机可能在目标前方或者后方超出磁探仪作用范围之外过顶,甚至导致跟踪目标的丢失。鉴于比例导引终端具有收敛性好且便于工程化应用的优点,提出了一种基于比例导引且满足载机机动能力约束的固定翼反潜飞机跟踪定位航线规划方法,实现载机探测潜艇的精确过顶引导。最后进行了仿真分析验证,说明了该方法在工程应用上的可行性。
The goal of the use of the magnetic detector to track and locate the tactics is to use the shortest course of the route, and keep the over-the-top contact with the target. Tracing and locating a moving target using a typical graphical route may cause the fixed-wing anti-submarine aircraft to overrun the scope of the magnetic detector in front of or behind the target due to the inability of the flight time of the route and the target movement time to be consistent, Lost In view of the advantages of Proportional Guidance Terminal (UE) with good convergence and application in engineering, this paper proposes a method to track and locate a fixed wing anti-submarine aircraft route based on Proportional Navigation and satisfies the constraints of aircraft maneuver capability to achieve the accurate Over-the-top guide. Finally, the simulation analysis is carried out to verify the feasibility of this method in engineering application.