一种TAS+TWS体制雷达中心机系统设计与实现

Design and implementation of a TAS+TWS radar central computer system

为使岸防雷达同时满足高速弹丸跟踪和低速多目标能力的需求,设计了一种通用的搜索加跟踪兼顾边扫描边跟踪(TAS+TWS)体制雷达中心机系统方案.根据系统功能和性能需求,从中心机外部接口、系统硬件以及系统软件设计与实现上,给出了中心机系统方案的具体实现;详细论述了方案中涉及的波束编排与调度、目标预测及跟踪等关键技术,并给出了方案的实际应用结果.理论和实际应用验证了该方案的可行性.

In order to meet the requirements of tracking high-speed projectiles and low speed multi-target ca-pability of coast defense radar,this paper presents a general radar central computer system designed to operate on a track-and-search(TAS)and track-while-scan(TWS)mode.According to the system function and capability de-mand,the paper gives the concrete realization of the central computer system scheme in terms of the design and implementation of the external interface,system hardware and system software,and then makes a detailed discus-sion on the key technologies involved in the scheme such as beam arrangement and scheduling,target prediction and tracking.Finally,the paper presents the practical application results of the scheme.The theory and practical application verify the feasibility of the scheme.