基于高维插值的末修弹落点预报方法研究

为快速精确的预报弹丸落点,提出了基于高维插值的末修弹落点预报方法。在介绍高维插值法的基础上,以末段弹道参数为离散点,对其高维插值,得到落点预报显示方程,并利用显示方程进行落点预报仿真测试。仿真结果表明,该方法预报落点的精度较高,且平均预报时间为3.508 ms,比数值积分法少709.393 3ms。因此,采用高维插值法预报落点是有效可行的,可为实际应用提供参考。...

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Veröffentlicht in:	弹箭与制导学报 2015, Vol.35 (6), p.135-138
1. Verfasser:	黄鑫赵捍东李志鹏
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Sprache:	chi
Schlagworte:	扩展卡尔曼滤波数值积分法落点预报高维插值法
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container_title	弹箭与制导学报
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creator	黄鑫赵捍东李志鹏
description	为快速精确的预报弹丸落点,提出了基于高维插值的末修弹落点预报方法。在介绍高维插值法的基础上,以末段弹道参数为离散点,对其高维插值,得到落点预报显示方程,并利用显示方程进行落点预报仿真测试。仿真结果表明,该方法预报落点的精度较高,且平均预报时间为3.508 ms,比数值积分法少709.393 3ms。因此,采用高维插值法预报落点是有效可行的,可为实际应用提供参考。
doi_str_mv	10.15892/j.cnki.djzdxb.2015.06.034
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subjects	扩展卡尔曼滤波数值积分法落点预报高维插值法
title	基于高维插值的末修弹落点预报方法研究
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