论文部分内容阅读
首先以地形环境数据为基础,建立了综合地形因素、山峰障碍、攻击威胁等为一体的突防网格模型,然后研究建立了基于动态规划算法的航迹规划系统,使低空飞行器不仅能够回避现有的复杂地形、地貌、障碍和攻击威胁等众多因素,而且能实时接收指控系统的命令,对突然来袭的威胁等作出反应,进而重新规划航迹。经仿真试验验证了该系统能够完成预定的飞行任务,具有很好的实用性。
Firstly, based on the terrain environment data, a penetration defense grid model integrating topographic factors, mountain obstacles and attack threats is established. Then a trajectory planning system based on the dynamic programming algorithm is established, which enables the low-altitude aircraft not only to avoid Some complex terrain, landforms, obstacles and threats of attack, and many other factors, but also receive real-time command of the accusation system to respond to sudden threats such as to re-plan the track. The simulation test shows that the system can complete the scheduled flight mission and has good practicability.