1) passive detection and tracking
无源探测与跟踪
1.
In this paper,the design methods of time difference receiver of passive detection and tracking radar system,based on passive position finding of three station time difference,are presented in detail,and channelization receiver technique and mixer threshold detection method are adopted.
较详细介绍了一种基于三站时差定位体制的无源探测与跟踪雷达系统时差接收机的设计，该方案采用了信道化接收技术和混合门限信号检测方
2) low altitude target detection and tracking
低空探测与跟踪
3) Target detection and tracking
目标探测与跟踪
4) Bearing only passice tracking
无源测向跟踪
5) passive tracking
无源跟踪
1.
Tracking initiation and data association are key techniques of multi-target passive tracking by single observer.
跟踪起始与数据关联是机动多目标单站无源跟踪的关键技术。
2.
A new data association algorithm based on fuzzy synthetic evaluation of multiple features in multi-target passive tracking is proposed in this paper.
提出了一种多目标无源跟踪中的数据关联算法———多特征模糊综合数据关联算法。
3.
A passive tracking system consisting of multi-radar reconnaissance stations usually uses the time difference of arrival (TDOA) tracking measurement method,which can achieve high tracking precision.
针对多个雷达侦察站组成的无源跟踪系统,在用时间差法对目标进行跟踪时,各站点之间通信或信号测量被干扰,造成系统无法工作。
6) space detection and tracking system(SDATS)
天空探测与跟踪系统
补充资料：点源跟踪制导
点源跟踪制导是把目标看作一个点光源，目标的红外辐射由光学系统和红外探测器接收，变为调制编码的电信号，经信息处理后使仪器自动跟踪或引导导弹飞向目标。点源跟踪制导是现有红外跟踪测量设备和战术导弹制导的主要工作方式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条