一种威胁指数加权的截击引导航线解算算法  

An Algorithm for Obtaining Interception Guidance Routes Weighted by Threat Indexes

作　　者：刘书元 Liu Shuyuan(Academy of Electronics&Information Technology,China Electronics Technology Group Corporation,Beijing 100041,China)

机构地区：[1]中国电子科技集团有限公司电子科学研究院,北京100041

出　　处：《系统仿真学报》2023年第5期971-978,共8页Journal of System Simulation

摘　　要：截击引导和威胁评估是指挥控制中不可分割的两部分,前者通过航线解算进而实施具体的指挥引导,后者通过计算确定威胁程度高低进而取得态势优势为指挥控制提供依据。以威胁指数为权重,将解算出的引导航线与之加权,提出了一种最优截击指标用以确定威胁程度最小的引导航线解算算法。仿真结果表明:该算法可有效解算出威胁最小的截击航线,且在不同态势、不同威胁权重取值等情况下均可靠。该算法为指挥控制中引导解算方法提供了新思路。Interception guidance and threat assessment are two inseparable parts of command and control.The former implements specific command and guidance through guidance solutions,and the latter provides basis for threat assessment and situation advantage to command and control.Taking threat indexes as the weight,a kind of optimal interception route index is proposed to obtain the guidance solution with the least threat.Simulation results show that the proposed algorithm can effectively provide routing solutions for interception with the least threat,and is reliable under different situations,or with different weights of threat indexes.The algorithm provides a new idea for obtaining route solutions in the field of command and guidance.

关 键 词：指挥控制 指挥引导 引导解算 威胁评估 威胁指数 

分 类 号：V249[航空宇航科学与技术—飞行器设计] TP391.9[自动化与计算机技术—计算机应用技术]