摘要
针对起伏地形环境下雷达布站存在探测盲区难以精确求解组网优化布站性能指标的问题,基于实地数字高程模型数据,提出使用网格矩阵法进行求解,并对网格分辨率变化对精准度的影响进行了探索研究。仿真结果表明,网格分辨率与求解精度和平均计算耗时均成正比,当网格分辨率选择恰当时,性能指标与标准值之间的误差小于5%,为精确求解组网优化布站性能指标提供了新方法。
Aiming at the problem that it is difficult to accurately solve the performance index of networking optimization of station layout due to the existence of detection blind area in radar station layout in the undulating terrain environment,based on the field digital elevation model data,the grid matrix method is proposed to solve it,and the influence of grid resolution change on accuracy is explored and studied.The simulation results show that the grid resolution is directly proportional to the solution accuracy and the average calculation time.When the grid resolution is properly selected,the error between the performance index and the standard value is less than 5%,which provides a new method for accurately solving the performance index of networking optimization of station layout.
作者
刘赓
李晓毅
冯克涛
杨刚
刘博
LIU Geng;LI Xiaoyi;FENG Ketao;YANG Gang;LIU Bo(Unit 31306 of PLA,Chengdu 610036,China;Communication Sergeant School of Army Engineering University,Chongqing 400035,China)
出处
《现代信息科技》
2024年第11期1-7,共7页
Modern Information Technology
基金
军内科研项目(KYCQJWJK1703)。
关键词
网格矩阵法
雷达组网
布站性能指标
优化布站
grid matrix method
radar networking
performance index of station layout
optimization of station layout
