| 反鱼雷鱼雷拦截概率影响因素仿真分析 |
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| 引用本文： | 由大德,徐德民.反鱼雷鱼雷拦截概率影响因素仿真分析[J].鱼雷技术,2010,18(4):312-315. |
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| 作者姓名： | 由大德 徐德民 |
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| 作者单位： | 1. 西北工业大学,航海学院,陕西,西安,710072;海军大连舰艇学院,导弹与舰炮系,辽宁,大连,116018
2. 西北工业大学,航海学院,陕西,西安,710072 |
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| 摘 要： | 为研究影响反鱼雷鱼雷拦截概率的主要因素,根据想定的反鱼雷鱼雷拦截态势建立了鱼雷弹道模型以及舰艇规避模型,通过仿真计算,定量分析了探测误差、自导作用距离和自导扇面角对反鱼雷鱼雷拦截概率的影响。仿真结果表明,提高对来袭鱼雷的定位精度,增大反鱼雷鱼雷自导作用距离和自导扇面角,可以有效提高反鱼雷鱼雷拦截概率。
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| 关 键 词： | 反鱼雷鱼雷 拦截概率 鱼雷弹道模型 舰艇规避模型 自导作用距离 仿真 |
Analysis on Parameters Influencing Intercept Probability of Anti-torpedo Torpedo |
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| YOU Da-de,XU De-min.Analysis on Parameters Influencing Intercept Probability of Anti-torpedo Torpedo[J].Torpedo Technology,2010,18(4):312-315. |
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| Authors: | YOU Da-de XU De-min |
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| Affiliation: | 1. College of Marine Engineering, Northweatern Polytechnical University, Xi＇ an 710072, China; 2. Department of Missile and Shipborne Gun, Dalian Naval Academy, Dalian 116018, China) |
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| Abstract: | To understand the major parameters which influence intercept probability of an anti-torpedo torpedo （ ATT）, we establish a torpedo trajectory model and a ship evasion model based on assumptive intercept state. According to the calculation results, we quantitatively analyze the effects of detection error, homing range, and homing sector angle on intercept probability of ATT. Simulation results indicate that the intercept probability of ATT can be effectively improved by raising locating accuracy of coming torpedo, and increasing homing range and homing sector angle of ATT. |
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| Keywords: | anti-torpedo torpedo（ATr） intercept probability torpedo trajectory model ship evasion model homing range simulation |
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