巡航导弹航迹与威胁区相对位置判定方法  

A study of Estimation on Relative Position between Path and Threat for Cruise Missile

作　　者：杨得国[1] 王明海[1] 王立安[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《四川兵工学报》2011年第8期10-13,共4页Journal of Sichuan Ordnance

摘　　要：分析了巡航导弹航迹规划时所考虑的主要威胁来源,介绍了2种判定航迹与威胁区位置关系的方法,即基于地图栅格化的判定方法和基于矢量图的判定方法,对2种方法的判定步骤进行了细致的描述。建立问题的模型,分别对2种方法进行了仿真,比较了其判定时间和判定准确性,得到了2种判定方法的优劣,给出了在不同条件下的优选方法。The main threat which is thought in path planning for cruise missile is analyzed.Two estimations on relative position between path and threat which are based on grid map and vector map are introduced.The estimation steps are described amply.The emulation example is given to compare time and veracity.The better method in different condition is given based on advantage and disadvantage of the two methods.

关 键 词：巡航导弹 航迹规划 相对位置 威胁规避 

分 类 号：TJ761.6[兵器科学与技术—武器系统与运用工程]