1) Digital tracking filter
数字跟踪滤波
1.
Based on the dynamic balancing of rigid rotors, an integral digital tracking filter method is put forward for fundamental frequency detection.
以刚性转子现场动平衡为背景,提出了用于基频检测的积分型数字跟踪滤波法。
2) Digital carrier synchronization
数字载波跟踪
3) tracking filter
跟踪滤波
1.
On the basis of the extended Kalman Filter(EKF) and the decaying extended Kalman Filter,this paper makes use of the modified strong tracking filter(STF) to estimate the maneuvering target information without all measurement information.
针对空空导弹制导过程中可能出现测量信息不全的情况,以机动目标的“当前”统计模型为基础,在螺旋机动目标模型下对机动目标进行了跟踪滤波。
2.
A new tracking filter was proposed for the highly non-linear single observer passive location and tracking(SOPLAT)system,where the common tracking filters often failed to catch and kept tracking of the emitter.
针对单站无源定位跟踪系统非线性较强、传统跟踪滤波方法收敛速度、慢容易发散的问题,提出了一种新的跟踪滤波算法P-EKF。
3.
But to the CW pulse signal with changing frequency, it is difficulte to realize tracking filter with common narrowband filter.
但是，对于中心频率不断变化的CW脉冲信号，使用常规的硬件窄带滤波器很难实现对其跟踪滤波。
5) Track filter
跟踪滤波
1.
Based on the basic principle of data processing of Phased Array Radar,this paper presents the simulation structure of the data processing system of a Space Surveillance Phased Array(SSPA) radar and its key algorithms such as data association and track filter.
基于相控阵雷达数据处理基本工作原理,阐述了数据处理模块的基本构成及采用的数据关联、跟踪滤波算法,并根据空间探测相控阵雷达的典型工作要求进行了仿真,仿真结果验证了该数据处理系统可以正确工作在空间多目标环境下。
6) Digital Tracing
数字跟踪
1.
Research on Vigilance Oscillating in High Speed Digital Tracing Position Testing System;
高速数字跟踪位置测量系统警觉“振荡”的研究
补充资料：手扶跟踪数字化
手扶跟踪数字化是目前最为广泛使用的将已有地图数字化的手段，利用手扶跟踪数字化仪可以输入点地物、线地物以及多边形边界的坐标，通常采用两种方式，即点方式和流方式，流方式又分距离流方式和时间流方式。
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