| 基于偏最小二乘回归的鱼雷管峰压估计 |
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| 引用本文： | 董玉才,林敏,宫雷,李慧珍.基于偏最小二乘回归的鱼雷管峰压估计[J].科学技术与工程,2010,10(19). |
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| 作者姓名： | 董玉才 林敏 宫雷 李慧珍 |
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| 作者单位： | 装甲兵工程学院非线性研究所,北京,100072 |
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| 基金项目： | 装甲兵工程学院战略投资项目 |
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| 摘 要： | 采用偏最小二乘回归方法,经交叉有效性检验建立了鱼雷管峰压的回归方程.通过实验数据比较,该模型拟合精度较强,说明偏最小二乘回归是估算舰艇鱼雷发射内弹道特征参数的一种有效方法.
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| 关 键 词： | 鱼雷管峰压 偏最小二乘 预测 误差 |
| 收稿时间： | 4/6/2010 10:26:31 PM |
| 修稿时间： | 2010/4/13 0:00:00 |
Application of The Partial Least Square in Forecasting The Pressure of The Torpedo Launch Tube |
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| Dong Yu-cai,Lin Min,Gong Lei and Li Hui-zhen.Application of The Partial Least Square in Forecasting The Pressure of The Torpedo Launch Tube[J].Science Technology and Engineering,2010,10(19). |
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| Authors: | Dong Yu-cai Lin Min Gong Lei and Li Hui-zhen |
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| Institution: | Institute of Nonlinear Science, Academy of Armored Force Engineering,Institute of Nonlinear Science, Academy of Armored Force Engineering,,Institute of Nonlinear Science, Academy of Armored Force Engineering |
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| Abstract: | Through the crossing validity check, we adopt the partial least square regression method and establish the relation model about the pressure of the torpedo launch tube. Through the comparison of experiment data and model prediction, fitting accuracy of this relation model is stronger and the partial least square is a efficient method which can analyses the eigenparameter of torpedo interior trajectory. |
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| Keywords: | the pressure of the torpedo launch tube the partial least square prediction error |
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