基于灰色系统理论预测隐身目标位置研究

Research on the Position Prediction of Stealth Target Based on Gray System Theory

隐身目标的出现给雷达探测提出了新的挑战,使用常规的滤波方法无法跟踪需求,而灰色系统理论对于在某个范围内变化的数据的预测具有很高的精度,可以用来预测隐身目标的位置。本文分析了雷达网对隐身目标的探测性能,应用灰色系统理论对隐身目标的位置进行了预测研究,并对预测结果进行分析。

The Appearance of Stealth target has brought forth new challenge to radar detection,this makes that usually filter would not be fit for tracking requirement.However,the gray system theory has high precision for the data changed in a certain range,so that it can be used to predict the position of stealth target.Firstly,this paper analyses the detection performance of radar network for the stealth target.Then,it predicts the stealth target position with the Gray System Theory,At last,experimentation demonstrates the prediction result.