双雷齐射互导概率及目标捕获概率研究  

Probability Calculation of Mutual-guiding and Target Acquisition Under Two Torpedoes Salvo

作　　者：明星[1] 陈喜[1] 蒋兴舟[1] 

机构地区：[1]海军工程大学兵器工程系,湖北武汉430033

出　　处：《鱼雷技术》2006年第4期52-55,共4页Torpedo Technology

摘　　要：通过分析双雷齐射的全过程,解释了互导产生的原因,分别建立了自导鱼雷平行航向齐射互导和目标攻击的数学模型。采用蒙特卡罗法仿真计算了在不同主航向间距下的齐射双雷互导概率和目标捕获概率,计算了不同的目标航向和航速误差分布对单雷和双雷攻击目标捕获概率的影响。计算结果表明,双雷齐射能更有效的捕获目标,适当的主航向间距能有效避免互导并获得较高的目标捕获概率。Based on the analysis of whole procedure of two torpedoes salvo, the cause of mutual-guiding is explained, and the mathematical models of salvo mutual-guiding and target attack on parallel direction of the torpedoes are established. The mutualguiding probability and target acquisition probability are calculated by Monte-Carlo method under different base course distance between two torpedoes, and the influence of different error distributions of target course and velocity on the target acquisition probability is also calculated during one or two torpedoes attack. The simulation results indicate that target acquisition probability of two torpedoes salvo is higher than that of single torpedo, the reasonable course distance can effectively avoid mutual-guiding and obtain higher target acquisition probability.

关 键 词：目标捕获概率 互导 鱼雷自导 齐射 

分 类 号：TJ630[兵器科学与技术—武器系统与运用工程]