粒群算法在雷达优化组网中的应用研究  

Application of a Particle Swarm Optimization Algorithm to Optimizing Radar-net

作　　者：刘以安[1] 孟现海[1] 杨华明[2] 唐霜天[2] 

机构地区：[1]江南大学信息工程学院,江苏无锡214122 [2]南京船舶雷达研究所,江苏南京210003

出　　处：《兵工学报》2007年第5期547-550,共4页Acta Armamentarii

基　　金：国防预研应用基础研究基金项目(A1420061266)

摘　　要：为了利用有限的雷达资源对要求防御的区域进行合理、有效的布站,本文从雷达网要求的防御区域出发,依据各部雷达对防御区域覆盖的贡献,建立雷达网满足覆盖的连续性和严密性要求的最优目标函数,然后应用粒群算法对每部雷达随机产生一组粒子,在可行解空间中搜索各部雷达位置的候选解。同时,建立一协调器,协调各部雷达的候选位置,使整个雷达网的布站满足全局最优。仿真结果表明,该方法是有效、可行的。In order to arrange radar network reasonably and effectively in the defence region with the limited radar resources, the optimal object function which is satisfied with requests of continuity and strictness in radar network coverage was established according to each radar＇s contribution to the defense regional coverage, then a group of particles for each radar was randomly generated by a PSO algorithm, and the candidate solution of each radar＇s position in the feasible solution space was searched. At the same time, each radar＇s candidate position was coordinated by a installed harm.ony controller to satisfy the global optimal solutions of radar network arrangement. The simulated result indicates that the method is effective and feasible.

关 键 词：雷达工程 雷达网 粒群算法 优化布站 

分 类 号：TN957[电子电信—信号与信息处理]