摘要
结合相控阵雷达自身的特点以及功能需求,按照模块化的设计思想进行功能划分,以模块功能为单元组成分布式相控阵雷达数据处理系统。通过对软件的体系结构设计,以及系统重构中的关键技术问题的实现,设计了模块级的可重构雷达数据处理系统,实现了各个软件模块间的数据交换、任务调度、资源分配、协同处理等,同传统的雷达数据处理系统相比,该系统具有更好的容错性、可靠性及扩展性能。
Based on the characteristics and functions of phased array radar, the module of radar data processing system is classified in this paper according to modularization idea. A distributed phased array radar data processing system is configured in terms of moudle units. Then we designed a reconfigable radar data processing system based on modules through studying the software archi- tecture and the key problems in dynamic reconfiguration system. This system realized the data-exchange, task scheduling, re- source-distribution and cooperated processing between the software modules. Compared with traditional system for radar data pro- cessing, this system has better fault-tolerance performance, reliability and expansibility.
出处
《现代雷达》
CSCD
北大核心
2009年第8期29-32,共4页
Modern Radar
关键词
相控阵雷达
数据处理
动态重构
phased-array radar
data process
dynamic reconfiguration
