考虑边界约束的悬浮式深弹布放模型优化及算法

摘要

首先分析了软硬防雷武器综合使用存在声兼容问题,提出了边界约束条件下如何布放悬浮式深弹取得最大拦截概率的优化问题.针对拦截目标为"声自导"或"线导+声自导"鱼雷,分别建立了考虑边界约束的悬浮式深弹布放位置优化模型,根据"复合形"算法的特点对优化模型的目标函数和约束条件进行了优化,分析了该优化模型最优解的计算流程并进行了算例验证.结果表明:该布放位置优化模型及算法正确,可为软硬防雷武器综合使用时确定悬浮式深弹的布放位置提供技术支撑.%Based on the analysis of problem of acoustic compatibility in the combined use of soft and hard protect torpedo weapon, considering the optimization problem of laying suspension depth charge for obtaining the maximum interception prob-ability under the condition of boundary constraint. To intercept the object as'acoustic' or' wire+acoustic' homing torpedo, establish suspension depth charge laying position optimization model, according to the characteristics of the'composite' al-gorithm, optimize the objective function and constraint conditions, analyze the calculation process and give the prove exam-ples. The result show that the laying position optimization model and the algorithm are correct, which provide technical sup-port for choosing laying position when using suspended depth charge with soft protect torpedo weapon.