| 多舰协同螺旋应召搜潜建模与仿真 |
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| 引用本文： | 崔旭涛,杨日杰,何友.多舰协同螺旋应召搜潜建模与仿真[J].舰船科学技术,2010,32(2):95-98,132. |
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| 作者姓名： | 崔旭涛 杨日杰 何友 |
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| 作者单位： | 1. 海军航空工程学院,科研部,山东,烟台,264001;海军航空工程学院,信息融合研究所,山东,烟台,264001
2. 海军航空工程学院,信息融合研究所,山东,烟台,264001 |
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| 基金项目： | 国家自然科学基金项目资助(60572161) |
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| 摘 要： | 基于舰载舰壳声呐搜潜原理及舰艇协同应召螺旋搜潜战术,建立了在潜艇初始位置已知、航向及航速未知的条件下,多舰利用舰壳声呐对潜艇目标搜索的数学模型,基于已建搜索模型及假定的潜艇运动模型,采用蒙特卡洛方法,仿真分析了相同条件、不同潜艇运动模型下,潜艇初始航向角、潜艇初始航向角选定后航向变化次数、航段搜索时间、航段最佳搜索时间等因素对搜潜概率的影响,并进行了分析比较。仿真结果表明,不同目标运动态势对搜索概率均具有较大影响,在对潜艇进行搜索时,只有根据对潜艇目标运动态势的感知程度合理选择搜索模式,才能提高搜索效率。
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| 关 键 词： | 舰艇协同 搜潜概率 螺旋应召搜索 蒙特卡洛 |
Model and simulation of multi-ship cooperating called spiral search |
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| CUI Xu-tao,YANG Ri-jie,HE You.Model and simulation of multi-ship cooperating called spiral search[J].Ship Science and Technology,2010,32(2):95-98,132. |
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| Authors: | CUI Xu-tao YANG Ri-jie HE You |
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| Institution: | 1.Scientific Research Department of Naval Aeronautical Engineering Academy;Yantai 264001;China;2.Research Institute of Naval Aeronautical Engineering Academy;China |
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| Abstract: | Based on the submarine-searching theory of ship-shell sonar and ship cooperating spiral called search tactics,a mathematical model of search for submarine using multi-ship with ship-shell sonar was built on the condition of the known submarine initial location and the unknown course and speed of submarine.On the base of the built model and assumed submarine movement models,the influence of factors such as the submarine initial course angle,course change times and the best search time of leg on the search pr... |
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| Keywords: | naval ship cooperation search probability called spiral search Monte Carlo |
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