基于属性细分的舰船中远场水下爆炸预报/评价体系初步设计与实现

目的 针对自主研制的算法和模型进行软件化、标准化、自主化,解决“因人因事”的差异。在此基础上,基于属性细分原则,形成应用体系和流程。方法 选取中远场水下爆炸预报与评价流程设计为目标,按照知识封装,属性细分的原则,首先针对每一个细分属性,采用由“程序到软件”的思路,集成专家知识,开展封装设计、系统测试和验证,形成细分属性APP,然后开展各APP间数据交换和需求流程化设计,最终形成中远场水下爆炸设计流程。结果 针对中远场水下爆炸APP开展体系梳理和细分APP开发,形成了中远场水下爆炸APP集,并基于数值船海AppStudio平台,构建了中远场水下爆炸性能预报流程。结论 基于属性细分的舰船中远场水下爆炸预报/评价体系初步设计与实现,为我国后续舰船抗爆抗冲击体系化开发提出了一个新的思路,也为总体所开展抗爆抗冲击设计提供了APP集和流程化评估方案。

Preliminary Design and Implementation of Underwater ExplosionPrediction/Evaluation System for Ship Mid and Far Field Based on Attribute Subdivision

The work aims to carry out the software based, standardized, and autonomous development for self-developed algorithms and models to address the differences between "people and things" and then form an application system and process based on the principle of attribute subdivision. The design of the prediction and evaluation process of the mid and far field underwater explosion was chosen as the goal. According to the principles of knowledge encapsulation and attribute subdivision, the process architecture was firstly carried out. For each subdivision attribute, the idea of "from program to software" was adopted to integrate expert knowledge and carry out packaging design, system testing and verification to form a subdivision attribute APP. Finally, data exchange and demand process design were carried out among various APPs, to finally form the design process of mid and far field underwater explosion. System combing and subdivision APP development were carried out for the underwater explosion APP of mid and far fields, forming the underwater explosion APPs set. On this basis, the underwater explosion performance prediction process was formed based on the numerical ship AppStudio platform. The preliminary design and implementation of the ship mid and far field underwater explosion prediction/evaluation system based on attribute subdivision puts forward a new idea for the follow-up systematic development of ship shock resistance in China, and also provides APPs and process based evaluation scheme for the ship shock resistance design.