| 一种有限区域运动目标分布模型及计算 |
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| 引用本文： | 陈建勇,熊雄,张丹.一种有限区域运动目标分布模型及计算[J].海军航空工程学院学报,2010,25(3):295-298. |
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| 作者姓名： | 陈建勇 熊雄 张丹 |
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| 作者单位： | 1. 海军航空工程学院,电子信息工程系,山东,烟台,264001
2. 91550部队,辽宁,大连,116023 |
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| 摘 要： | 潜艇的运动模型对于反潜效能的评估具有重要意义。针对应召搜索时概知潜艇的初始位置、但潜艇运动不确定性的特点,建立了一种有限区域内潜艇的运动和分布模型,并利用数值积分的方法从理论上进行了计算分析,给出了计算的结果。
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| 关 键 词： | 目标运动模型 目标分布模型 数值积分 |
Modeling and Computing of Distribution of Moving Target in District Area |
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| CHEN Jian-yong,XIONG Xiong and ZHANG Dan.Modeling and Computing of Distribution of Moving Target in District Area[J].Journal of Naval Aeronautical Engineering Institute,2010,25(3):295-298. |
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| Authors: | CHEN Jian-yong XIONG Xiong and ZHANG Dan |
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| Institution: | 1.Department of Electronic and Information Engineering,NAAU,Yantai Shandong 264001,China; 2.The 91550th Unit of PLA,Dalian Liaoning 116023,China) |
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| Abstract: | The model of submarine＇s position distribution is important in ASW effectiveness evaluation. Aiming at indetermination characteristics of submarine motion in antisubmarine call search missions,the models of submarine＇s motion and position distribution in district area was put forward. The probability density of submarine＇s position distribution was computed using numerical methods of integration and the calculation result was given. |
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| Keywords: | submarine motion model submarine distribution numerical integration |
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