| 空-空导弹攻击区的高精度快速拟合 |
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| 引用本文： | 王宏伦,张安,张海,伍冰,佟明安.空-空导弹攻击区的高精度快速拟合[J].航空学报,1997,18(5):631-632. |
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| 作者姓名： | 王宏伦 张安 张海 伍冰 佟明安 |
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| 作者单位： | 西北工业大学６０５教研室 |
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| 摘 要： | 针对一般拟合法在处理空－空导弹攻击区这一复杂的非线性函数时所存在的问题，提出多关系式拟合—插值法，降低了拟合阶次。数字仿真结果表明，该方法极大地提高了拟合的精度和速度。
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| 关 键 词： | 空－空导弹攻击区 最小二乘拟合 插值 |
ACCURATE AND FAST APPROXIMATION OF AIR TO AIR MISSILE LAUNCH ENVELOPES |
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| Wang Honglun,Zhang An,Zhang Hai,Wu Bing,Tong Ming'an.ACCURATE AND FAST APPROXIMATION OF AIR TO AIR MISSILE LAUNCH ENVELOPES[J].Acta Aeronautica et Astronautica Sinica,1997,18(5):631-632. |
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| Authors: | Wang Honglun Zhang An Zhang Hai Wu Bing Tong Ming'an |
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| Institution: | Faculty 605, Northwestern Polytechnical University,Xi'an,710072 |
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| Abstract: | This paper intends to provide accurate air to air missile launch envelopes for the pilots. Based on the analysis of relationships between missile launch envelope and attack conditions, a hybrid method of least square approximation and interpolation is introduced. Simulation results show that this method greatly increases the accuracy of on line launch envelope computation, while the implementation burden is decreased. |
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| Keywords: | air to air missile launch envelope least square approximation interpolation |
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