基于威胁度评估的护航任务航路规划  

Route Planning of Escor Mission Based on Threat Assessment

作　　者：邹建宇 黄炎焱[1] 陈天德 ZOU Jian-yu;HUANG Yan-yan;CHEN Tian-de(School of Automation,Nanjing University of Science and Technology,Nanjing Jiangsu 210094,China)

机构地区：[1]南京理工大学自动化学院,江苏南京210094

出　　处：《计算机仿真》2022年第10期6-11,共6页Computer Simulation

基　　金：国家自然科学基金(61374186);共用信息系统装备预研项目(315055106)。

摘　　要：针对护航船只在执行护航任务的过程中出现目标威胁度动态变化和对具有不同威胁值的多个目标同时进行警戒驱逐或避碰的问题.通过建立可疑船只的实时威胁度评估模型,解决目标威胁度动态变化的问题。在传统人工势场法的基础上,利用可疑船只实时威胁度,引入新的引力函数进行航路规划,解决对多目标动态警戒驱逐的问题。仿真结果验证了上述方法的有效性。In view of the dynamic change of the target threat degree and the simultaneous warning, expulsion or collision avoidance of multiple targets with different threat values during the escort mission of escort ships, this paper solved the problem of dynamic change of the target threat degree by establishing a real-time threat degree evaluation model of suspicious ships. On the basis of the traditional artificial potential field method, the real-time threat of suspicious ships was used, and a new gravitational function was introduced for route planning, which solved the problem of dynamic alert expulsion of multiple targets. The simulation results verify the effectiveness of the above method.

关 键 词：海上护航 威胁度评估 层次分析法 多目标人工势场法 

分 类 号：TN911[电子电信—通信与信息系统]