Long Range Passive Location System?
远距离被动定位系统LRPLS ？
The core of passive location system is the passive locating method.
无源定位方法是无源探测系统的核心。
Technology of passive location has broad prospects in applications.
无源定位技术有着广阔的应用前景。
A new method of NLOS acoustic passive location based on ray tracing is presented.
基于射线寻迹的原理，提出了一种对被动声源进行非视距定位的方法。
The paper selects the Doppler changing rate method in naval passive location system.
本文选用多普勒频率变化率定位法作为海上无源探测系统的定位方法。
A method of passive location and passive location technology for single object is studied.
研究了无源定位方法，以及单目标无源定位技术。
Observability analysis is the basis and prime task in a passive location and tracking system.
可观测性分析是无源定位与跟踪系统的前提和基础。
A new single-station passive location method combining phase difference and UKF algorithm is presented.
提出了相位差与无迹卡尔曼(ukf)算法相结合的单站无源定位方法。
The passive location of a moving emitter with fixed single station is a new project in the field of EW.
固定单站对运动辐射源的无源定位是电子战领域的一个新课题。
Passive location techniques realized by using electromagnetic waves emitted by the target or other sources.
无源定位技术是利用目标自身辐射的信号或利用他源信息进行定位的方法。
Finally, an overview of author's work and the prospect of double-satellite passive location system are presented.
最后，总结了本文的工作，提出了对双星无源定位系统进一步研究的看法。
The traditional passive location method is cross positioning. But its accuracy is too low to fulfil practical requirement.
传统的无源定位方法大都采用多个接收机测向，交叉定位，但其测向精度低，难以满足实际需求。
Passive location of emitter source has been playing an important role in navigation, aviation, aerospace and electronic warfare.
对辐射源目标的无源定位在航海、航空、航天和电子战等领域具有十分重要的地位和作用。
In this article passive location with inclination Angle is presented, and when radars in different altitude this algorithm is mended.
介绍了倾斜角定位算法的基本原理，并推导了处于不同高度雷达站计算倾斜角的公式。
In this paper, the single observer-passive location method using phase difference change rate is introduced based on existing methods.
该文在现有单站无源定位方法的基础上，介绍了相位差变化率定位法。
An algorithm for the moving emitter passive location and tracking based on TOA and DOA measurements by a single fixed station is given.
本文提出了一种测量目标辐射源脉冲到达时间和到达方向实现固定单站对运动辐射源进行无源定位的算法。
This paper analyzed the basic work principle of single observer passive location technology, and it also analyzed the location accuracy.
对单站无源定位技术的基本工作原理及其定位精度进行了分析。
A passive location algorithm for the integrated navigation system of Beidou and inertial navigation system (INS) was put forward in this paper.
提出了一种北斗卫星定位系统和惯性导航系统的组合导航无源定位算法。
The passive location system consisting of four buoys with the same depth can detect the targets passively and get the locations of the targets.
本系统由四个等深度的声纳浮标组成，可以以被动方式探测水下目标，并对目标进行定位。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。
With the information of the angles and radiations of the target measured by IRST systems, a single observer passive location method is put forward.
提出了利用目标的方位、俯仰角信息以及红外探测器对目标辐射的响应信息，解算目标位置参数的单站定位方法。
TO realize passive location and tracking for moving emitters with a single non-moving observer, TOA and DOA measurements are utilized traditionally.
实现固定单站对运动辐射源无源定位，传统的方法是测量toa和DOA。
According to the features of passive location systems, a new synthesis track initialization algorithm is presented based on passive location systems.
针对无源定位系统的特点，提出了一种基于无源定位系统的航迹综合起始算法。
Information fusion techniques of passive location system play an important role in the military stage. It has gained intensive attention over past decades.
无源定位信息融合在军事舞台上扮演着重要的角色，在过去的十多年时间里得到了广泛的关注。
In order to solve the problem of passive location with nonlinear measurement, a model of bearing-only measurement for location is established in this paper.
针对非线性测量下的被动定位问题，建立了只测角定位模型。
On the theory of SOPLAT based on particle kinematics, this paper introduces a SOPLAT system made up of a fire control radar and a passive location subsystem.
本文从基于质点运动学的单站被动定位跟踪理论出发，介绍在已有的火控雷达本体上增加一套被动定位子系统所构成的单站被动定位跟踪系统。
On the theory of SOPLAT based on particle kinematics, this paper introduces a SOPLAT system made up of a fire control radar and a passive location subsystem.
本文从基于质点运动学的单站被动定位跟踪理论出发，介绍在已有的火控雷达本体上增加一套被动定位子系统所构成的单站被动定位跟踪系统。
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