低空突防威胁信息融合及航迹优化  

Threat Information Fusion and Route Optimization Technique in Low Altitude Penetration

作　　者：王晓梅 高江 王运行 

机构地区：[1]第二炮兵青州士官学校,山东青州262500

出　　处：《战术导弹技术》2010年第3期23-26,共4页Tactical Missile Technology

摘　　要：采用了一种把威胁等效为地形的方法,并在此基础上进行了低空突防用数字地图的地形、地物信息和威胁信息的融合,得到了一种综合地形高程数据.最后,利用Dijkstra算法的成熟性和快速性对航迹进行了优化,并取得了较好的效果.The mehod of equaling threat with terrain is adopted,which is carried out on the base of the fusion of terrain,ground objects and threat information of digital maps that is designed for low altitude penetration.As a result,a set of synthetic terrain elevation data is got.Finally,Dijkstra algorithm is used,which is both mature and swift,to optimize the trajectory.It is concluded that the method is sound.

关 键 词：航迹优化 低空突防 信息融合 DIJKSTRA算法 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]