本文针对无源声纳对运动声源的被动定位跟踪中的病态问题，提出一种基于线性估计、可减轻病态的新方法。
To solve the problem of the ill-condition in locating and tracking a moving source using passive measurements, a new method based on linear estimation is presented in this paper, the.
在水下目标跟踪中，无源被动定位技术是常用的技术。
Passive localization algorithm is often used in the underwater target tracking.
该文针对无源测向交叉定位系统提出了基于多维指派算法的被动多目标跟踪方案。
A new multitarget tracking method based on multidimensional assignment algorithm is developed for passive DOA systems in the paper.
文中从另一个角度入手，在不提高反辐射导引头分辨率的前提下，基于无源被动定位技术、虚拟导引头技术以及故障检测技术给出了一种新的抗诱偏方案。
Without enhancing resolving power of anti-radiation seeker, a new anti-bait scheme, based on the technology of passive location, virtual seeker and fault detection, is given.
随着被动工作方式的无源定位系统的优点日益凸显，无源定位系统受到广泛重视。
With the advantage of passive radar system becoming more and more clear, it have been paid much attention to.
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。
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。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
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