机载雷达战术使用条件下的航线规划研究

发布时间：2018-04-22 13:28

本文选题：粒子群算法 + 雷达战术使用　；参考：《计算机仿真》2016年08期

【摘要】：针对飞机执行空对地打击任务过程中的航线规划问题,考虑机载雷达与地面防空的距离、俯仰角、方位角和威胁的约束条件,建立了飞机机载雷达战术使用模型,通过考虑机载雷达战术使用因素的航线生成模型,生成修正航线。为了快速找到雷达最佳开机点,准确识别目标,提出自适应杂交粒子群算法,该算法有效地提高了收敛速度,避免陷入局部最优。仿真结果表明,相对于未考虑雷达战术使用条件的航线,修正航线有效的躲避了敌方的防空火力威胁,实现准确对地打击目标。
[Abstract]:Considering the distance, pitch angle, azimuth angle and threat constraints of airborne radar and ground air defense, a tactical application model of airborne radar is established to solve the problem of route planning in the course of air-to-ground attack mission. By considering the tactical factors of airborne radar, a route generation model is developed to generate a modified route. In order to find the optimal starting point of radar and identify the target accurately, an adaptive hybrid particle swarm optimization algorithm is proposed, which can effectively improve the convergence speed and avoid falling into local optimum. The simulation results show that the modified route can effectively avoid the threat of the enemy's anti-aircraft firepower and achieve accurate ground attack compared with the route which does not consider the conditions of radar tactical use.
【作者单位】：空军工程大学航空航天工程学院;
【分类号】：V243.2;TP18

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