基于DeltaOS系统的雷达动目标测量方法  

A Radar Moving Target Measurement Method Based on DeltaOS System

作　　者：梁璐[1] LIANG Lu(No. 20 Research Institute of CETC, Xi’an, 710068)

机构地区：[1]中国电子科技集团公司第二十研究所,西安710068

出　　处：《火控雷达技术》2021年第2期36-39,共4页Fire Control Radar Technology

摘　　要：文中介绍了嵌入式实时操作系统DeltaOS(道系统),研究实现了基于龙芯3A的道系统平台关于雷达组网设备的状态控制以及数字信号处理,主要包含雷达组网过程中所涉及的坐标系转换以及目标跟踪的滤波外推算法。通过对试验数据的结果分析,DeltaOS(道系统)在雷达组网应用中能够满足长期稳定和实时性的要求,具有良好的可扩展性。In this paper,the embedded real-time operating system DeltaOS was introduced,and the state control and data signal processing of radar networking equipment based on Loongson 3A and DeltaOS system platform were studied and realized.The research mainly includes the external coordination system conversion and the filter extrapolation method of the target tracking involved in the radar networking process.After the test data analysis,the DeltaOS system can meet the requirements of long time stability and real-time performance in the application of radar networking with good scalability.

关 键 词：DELTAOS 组网 算法 

分 类 号：TN95[电子电信—信号与信息处理]