| 近程空中目标航路研究 |
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| 作者单位： | 四川轻化工学院基础部 |
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| 摘 要： | 本文在等加速俯冲飞行假定下，分析了近程空中目标航路的特点，并据此提出了目标航路模型．经过投影变换，把目标航路模型转化为二次函数，从而使目标航路的滤波及预报问题得到简化．采用递推最小二乘（ＲＬＳ）原理，给出了目标航路的在线滤波器及预报器．最后，对本文方法进行了仿真，并对仿真结果进行了分析．
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| 关 键 词： | 目标航路 近程目标 滤波预报 递推最小二乘 系统仿真 |
A Study on Aerial Aim Route in Short Distance |
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| Liu Qikuan. A Study on Aerial Aim Route in Short Distance[J]. College Mathematics, 1998, 0(3) |
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| Authors: | Liu Qikuan |
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| Abstract: | In this paper, feature of aerial aim route are analysed, Model of aerial aim route are obtained, predictor and filter of aerial aim route are obtained by recurrece least squares, Method are simulated in this paper, Result of simulations are analysed. |
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| Keywords: | aerial aim route aim in short distance predictor and filter recurrece least squares system simulations. |
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