passive tracking

Passive Tracking and Size Estimation of Volume Target on Sway Platform

晃动平台上的体积目标被动跟踪与尺度估计

Simulation study on passive tracking of underwater moving target for bearing only

水下动目标纯方位被动跟踪仿真研究

Observability of Maneuvering Target Passive Tracking with Bearing and Doppler Measurements

基于方位角和多普勒的机动目标无源定位跟踪可观测条件

Based on a particle filter, a new solution to bearings-only passive tracking was presented.

基于粒子滤波，提出了仅有角测量无源被动跟踪的新解决方法。

Observability of Satellite-to-Satellite Three-Dimensional Passive Tracking Using Bearings-Only Measurements electric triangular illuminated indicator for vehicles with trailers

单星对卫星仅测角被动跟踪的三维可观测性研究（英文）电动照明三角指示器，带施车车辆用

Bearings-only passive tracking is an important branch of passive localization and tracking technique. It is to estimate target motion parameters from bearing measurements and complete target locating.

纯方位被动跟踪是无源定位跟踪技术的一个重要分支，它是一种利用目标的方位信息估计目标的运动参数，对目标实施定位跟踪的技术。

The means above is feasible not only to CW pulses, but also to frequency modulated and pulsatile modulated signal. It is adapt to tracking intelligent torpedoes with diverse signal types and passive tracking of active sonar signal.

上述方法不仅对CW脉冲信号可测向、测距，同样还适用于调频、跳频信号，所以可适用于信号形式多变的智能型鱼雷的弹道轨迹测量，以及主动声纳信号的被动跟踪。

Two Line Elements Conversion and Passive Tracking of the Space Object in Space-Based Optical Surveillance

面向天基光学监视的空间目标TLE拟合与跟踪方法