摘要
针对现有雷达布站数学模型不能解决复杂地况下的雷达布站问题,提出了一种复杂地况下的雷达布站数学模型,该模型解决了雷达在复杂地况下布站位置受限的问题。在此基础上,提出了基于改进粒子群算法的复杂地况下的雷达布站优化算法,该算法改善了现有粒子群算法中期搜索性能不强的缺陷。仿真结果验证了提出的改进雷达布站数学模型的可行性和基于改进粒子群算法的复杂地况下雷达布站优化方法的有效性。
An improved mathematical model of radar optimal deployment is proposed,because the results of using the existing mathematical models optimize radar deployment under complex terrain environment cannot obtain good results. This new mathematical model eliminated the restrictions of radar deployment under complex terrain environment. On this basis,a new optimal algorithm of radar deployment under complex terrain environment is proposed based on particle swarm optimization （PSO）algorithm. The new optimal algorithm improved the existing PSO’s performance deficiency for the weak search in the interim of iteration. Simulation results show the feasibility of the improved radar optimal deployment mathematical model,and the effectiveness of the radar deployment method based on improved PSO algorithm under complex terrain environment.
出处
《火力与指挥控制》
CSCD
北大核心
2014年第9期164-168,共5页
Fire Control & Command Control
关键词
复杂地况
雷达布站
数学模型
粒子群算法
complex terrain environment
radar deployment
mathematical model
PSO
