基于LOS坐标的目标跟踪卡尔曼滤波方法

2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2012-08-26 DOI:10.1109/IHMSC.2012.66

Jun Wang, Liangxian Gu, Bo Wang, Ye Tian

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引用次数: 0

摘要

在导引头系统中使用卡尔曼滤波进行目标跟踪，由于其方程线性化导致精度低，影响导引头的实时跟踪性能。介绍了一种高精度的实时卡尔曼滤波算法，并通过坐标变换在视线参考系中推导了该算法。通过数值仿真验证了该算法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Kalman Filter Method of Target Tracking Based on LOS Coordinate

Kalman filter used in seeker system for target tracking may induce low precision because of the equation linearization and the real time tracking performance of the seeker may be broken down. A real time Kalman filter with high precision is introduced and this algorithm is deduced in the line of sight reference frame via coordinate transformation. The effectiveness of the algorithm is shown trough numerical simulations.

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2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics

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