现代电子技术
現代電子技術
현대전자기술
Modern Electronics Technique
2015年
21期
42-45,48
,共5页
钟文武%周新力%金慧琴%张烨
鐘文武%週新力%金慧琴%張燁
종문무%주신력%금혜금%장엽
低空突防%雷达盲区%航迹规划%DEM
低空突防%雷達盲區%航跡規劃%DEM
저공돌방%뢰체맹구%항적규화%DEM
low altitude defense penetration%radar blind region%route planning%DEM
利用雷达探测盲区进行低空突防,能有效提高飞机生存概率,是飞机突防作战广泛采用的进攻手段.研究了地球曲率盲区和地形遮蔽盲区模型,提出了一种结合DEM的雷达探测盲区快速生成算法,并在此基础上采用A*算法将生成的雷达探测盲区用于飞机突防航迹规划.仿真结果表明了算法的快速有效,能直接应用于突防飞机航迹规划.
利用雷達探測盲區進行低空突防,能有效提高飛機生存概率,是飛機突防作戰廣汎採用的進攻手段.研究瞭地毬麯率盲區和地形遮蔽盲區模型,提齣瞭一種結閤DEM的雷達探測盲區快速生成算法,併在此基礎上採用A*算法將生成的雷達探測盲區用于飛機突防航跡規劃.倣真結果錶明瞭算法的快速有效,能直接應用于突防飛機航跡規劃.
이용뢰체탐측맹구진행저공돌방,능유효제고비궤생존개솔,시비궤돌방작전엄범채용적진공수단.연구료지구곡솔맹구화지형차폐맹구모형,제출료일충결합DEM적뢰체탐측맹구쾌속생성산법,병재차기출상채용A*산법장생성적뢰체탐측맹구용우비궤돌방항적규화.방진결과표명료산법적쾌속유효,능직접응용우돌방비궤항적규화.
Low altitude defense penetration utilizing radar detection blind region can improve the survival probability of air-crafts effectively,and is an offensive means adopted widely in aircrafts defense penetration combat. The blind region models of earth curvature and terrain masking are analyzed. A fast generating algorithm of radar detection blind region is proposed,which is combined with DEM. Based on this,the generated radar detection blind region is applied to the route planning of aircrafts de-fense penetration by adopting A* algorithm. The simulation results show that the algorithm is quick and effective,and can be used in defense penetration route planning of aircrafts.
