雷达监测协同飞行器列阵飞行控制系统设计

Design of radar monitoring cooperative aircraft array flight control system

摘要:

当前飞行器列阵飞行控制技术中单机间相对位置不易确定，造成列阵飞行状态监测和姿态感知较难，存在控制准确度低、可靠性差的问题。据此，设计一种基于改进降噪目标提取算法的地面站可见光监测控制系统。通过对列阵中各单机飞行状态的图像监测，确定位置与姿态，以及其在列阵中的位置偏差，给出实时动态调整指令；设计的改进型降噪目标提取算法，降低了复杂背景噪声对飞行器目标提取的影响，提高了监测准确性。该系统将飞行状态监测和姿态感知功能设置于地面站中，极大减少了对飞机的载荷依赖，实现对飞行器列阵飞行的智能管理和任务规划。经实验验证，该智能控制系统的偏差率维持在2%以下，结果表明本智能控制系统能够准确、可靠的控制50架飞行器列阵的静态和动态行动。

Abstract:

In the current aircraft array flight control technology, the relative position between individual aircraft is not easy to determine, which makes array flight status monitoring and attitude perception difficult, and has the problems of low control accuracy and poor reliability. Based on this, a visible light monitoring control system for ground stations based on an improved noise reduction target extraction algorithm is designed. Based on the image monitoring of the flight status of each single aircraft in the array, determine the position and attitude, as well as its position deviation in the array, and give real-time dynamic adjustment instructions; an improved noise reduction target extraction algorithm designed to reduce complex background noise The effect on the target extraction of the aircraft improves the monitoring accuracy. The system sets the flight status monitoring and attitude sensing functions in the ground station, which greatly reduces the load dependence on the aircraft, and realizes intelligent management and mission planning of aircraft array flight. The experimental verification shows that the deviation rate of the intelligent control system is maintained below 2%. The results show that the intelligent control system can accurately and reliably control the static and dynamic actions of the 50 aircraft arrays.