Abstract The survivability of a naval ship refers to its ability to withstand the damage caused by enemy attacks and to maintain their missions and functions. During naval warfare, if the armed space of a naval ship is exposed to the enemy, even a single shot can damage the combat system. Therefore, it is important to minimize damage to the armed space of naval ships and improve survivability. In this study, a system was implemented to automate the ship compartment layout design process considering survivability and to derive the optimal compartment layout. The survivability of a compartment can be calculated using the susceptibility distribution obtained using the axis-aligned bounding box (AABB) model and damage ellipsoid volume. To derive the survivability suitable for each naval ship, the susceptibility distribution of the naval ship was derived by radar cross section analysis. In addition, the line distribution space division method was developed to extract the AABB model from the analysis model. A genetic algorithm was used to derive an optimal compartment layout considering survivability. To compare the differences in survivability according to the compartment layout, optimal and worst compartment layout analysis was performed.

中文翻译：

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基于雷达截面分析的考虑敏感性分布提高舰艇生存能力的武器舱布局设计方法

摘要 海军舰艇的生存能力是指舰艇抵御敌人攻击造成的破坏并维持其任务和功能的能力。在海战中，如果海军舰艇的武装空间暴露在敌人面前，即使是一发子弹也能破坏战斗系统。因此，最大限度地减少对海军舰艇武装空间的破坏并提高生存能力非常重要。在这项研究中，实施了一个系统来自动化考虑生存能力的船舱布局设计过程并得出最佳舱室布局。隔间的生存能力可以使用轴对齐边界框 (AABB) 模型和损伤​​椭球体积获得的磁化率分布来计算。为了推导出适合每艘海军舰艇的生存能力，海军舰艇的敏感度分布是通过雷达截面分析得出的。此外，开发了线分布空间划分方法，从分析模型中提取AABB模型。考虑到生存能力，使用遗传算法推导出最佳隔间布局。为了根据隔间布局比较生存能力的差异，进行了最佳和最差隔间布局分析。