基于粒子群算法的多基地雷达优化布站方法  

Multistatic Radar Optimal Disposition Approach Based on Particle Swarm Optimization

作　　者：王春阳[1] 宫健[1] 冯坤菊[1] 李为民[1] 潘克战[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《现代防御技术》2010年第2期104-107,共4页Modern Defence Technology

摘　　要：为提高多基地雷达探测及"四抗"能力,提出了一种基于混沌变异粒子群算法的多基地雷达优化布站方法。定性分析了多基地雷达的布站原则,并对其量化,建立了优化布站的数学模型。为加快求解速度,结合混沌理论对标准粒子群算法进行了改进,给出了混沌变异粒子群算法在该优化问题中的设计方法,并与标准粒子群算法和遗传算法进行了仿真对比。结果表明,该方法能够快速有效得出多基地雷达优化布站方案。To improve the detective performance of the multistatic radar and ＂four anti＂ ability, an optimal disposition method for multistatic radar based on chaos particle swarm optimization is presented. The disposition principle is analyzed and a mathematical model is established. To speed up solving velocity, the particle swarm optimization is improved and a design method of chaos particle swarm optimization is presented. Simulation proves the feasibility of the model and the validity of the chaos particle swarm optimization.

关 键 词：粒子群 多基地雷达 优化布站 混沌 探测范围 网格剖分法 

分 类 号：TN953.7[电子电信—信号与信息处理] O415.5[电子电信—信息与通信工程]