基于功能树的导弹打击系统目标瞄准点选择方法  

Method for Aimming Points of System Target Based on Function Tree

作　　者：任伟龙[1] 谭守林[1] 张勇 时少旺[1] 

机构地区：[1]第二炮兵工程学院,陕西西安710025 [2]第二炮兵营房部,北京100085

出　　处：《指挥控制与仿真》2011年第5期91-94,共4页Command Control & Simulation

摘　　要：针对导弹打击系统目标的问题,建立了基于目标功能损伤度的瞄准点选择方法;在对毁伤树方法进行改进的基础上,提出了描述目标结构与工作流程的目标功能树模型,构造出体现目标整体功能下降的优化目标函数,采用模拟退火算法搜索最优解。通过算例对不同的瞄准点选择方案进行比较,发现考虑目标的功能结构特点时,得到的瞄准点明显优于其它方案。For the problem of choosing aiming points for missiles attacking system targets which have complicated structures and functions,a new method based on function damage degree is proposed.The model of function tree is established,which is improvement of Damage Trees Analysis and describes the structure and working flow of the target.Then a optimizing target function was established according to the function tree model and the optimal value was searched using simulated annealing algorithm.An example is given.It shows that this method which takes the structures and the functional damage of the target into account is much better than those which don＇t.

关 键 词：瞄准点 功能损伤度 目标功能树模型 优化 

分 类 号：TJ760.1[兵器科学与技术—武器系统与运用工程]