基于知识库的舰船智能化设计系统

为了提升数字化造船的科学性,提出基于知识库的舰船智能化设计系统,采用实体—属性—联系的数学模型进行知识表达建立知识库的层次结构,根据支持度确定多维数据关联与分类规则,针对不同专业设定不同的支持度阈值,提高求解最优性,并以多知识库集成模型数据分析为主体,构建一个综合性能分析系统架构模式。仿真分析数据证明,该系统结合数据挖掘与联机数据分析,实现了综合的决策融合,增强了数据的分析能力。通过该系统将舰船设计研发相关的技术、流程、经验和数据等资源进行有效管理,可以有效提升数字化造船水平。

A Knowledge-Based Ship Intelligent Design System

This paper proposes a ship intelligent design system aided by knowledge base for improving the level of digital shipbuilding.The system represents knowledge by the entity-attribute-relationship model to construct the database.The multidimensional data association algorithms based on support improve the optimal solving.The simulation data provided that the comprehensive performance analysis system combines the data mining and online analytical processing to enhance the data analysis capability.The system can manage the techniques,processes,experiences as well as the data resources to upgrade the capability of digital shipbuilding effectively.