相扫体制战场侦察雷达的多目标闭环跟踪设计

Design of Multi-target Closed Loop Tracking for Phase-scanned Battlefield Surveillance Radar

对战场活动目标进行精确跟踪测量是战场侦察雷达的重要功能之一。文中研究了一维相扫体制战场侦察雷达的多目标闭环跟踪系统设计中的若干问题,在搜索加跟踪的时间分配模型基础上,给出了单波束时分体制多目标闭环跟踪在信号处理分系统中的实现方案,在某新型战场侦察雷达中得到了具体应用,其有效性得到了证实。

Precise tracking and measuring of moving target in battlefield is an important function of battlefield surveillance radar. A design of multi-target closed loop tracking for phase-scanned battlefield surveillance radar is studied in this paper. Based on the time allocation model of the tracking-while-searching system, a scheme of implementing multi-target closed loop tracking for the signal processing sub-system is proposed. The scheme is employed in the design of a new battlefield surveillance radar and proved very effective.