基于数学最优化理论的网络化航海雷达显控终端模型  

Display and Control Terminal Model of Networked Navigation Radar Based on Mathematical Optimization Theory

作　　者：沈璐璐[1] SHEN Lu-lu(Basic Course Teaching Department,Shaanxi Energy Institute,Xianyang 712000)

机构地区：[1]陕西能源职业技术学院基础课教学部,咸阳712000

出　　处：《环境技术》2020年第5期145-149,155,共6页Environmental Technology

基　　金：陕西能源职业技术学院教育教学改革研究项目(18XJZ01)。

摘　　要：传统雷达显控终端的实现大多依靠封闭式硬件设备,很难准确将目标识别、跟踪、显示等结构嵌入到显控终端中。基于此,本文在数学最优化理论基础上提出网络化航海雷达显控终端模型研究。首先结合数学最优化理论设置航海雷达的网络功能,保证网络状况良好;其次分析显控终端的组成结构与编码原理,确保显控数据与源数据之间没有失真现象发生;为防止无效地址出现,利用雷达坐标信息转换,确定相应的屏幕显示坐标;最后在模糊数学理论基础上做航迹关联与点迹合并,确定最佳显示位置,通过数据融合完成显控终端模型构建。对比实验证明所提航海雷达显控终端模型可以准确实现目标识别、检测等操作,一定程度上提高雷达系统的感知能力,使交互方式变得灵活多样。The realization of traditional radar display and control terminal mostly relies on closed hardware equipment,so it is difficult to embed the research structure of target recognition,tracking and display into the display and control terminal accurately.Based on the mathematical optimization theory,this paper presents the research on the display and control terminal model of networked navigation radar.Firstly,the network function of marine radar is set up in combination with mathematical optimization theory to ensure good network condition.Secondly,the composition structure and coding principle of display and control terminal are analyzed to ensure that there is no distortion between display and control data and source data.In order to prevent the occurrence of invalid address,the coordinate information conversion of radar is used to explore the coordinate display type.Finally,based on the fuzzy mathematics theory,it is done Track association and track combination are used to determine the best display position,and the display and control terminal model is constructed by data fusion.The comparison experiment shows that the model can realize the target recognition,detection and other operations accurately,improve the radar system’s perception ability to a certain extent,and make the interaction mode become flexible and diverse.

关 键 词：数学最优理论 网络化航海雷达 显控终端 航迹关联 点迹合并 

分 类 号：TP923[自动化与计算机技术]