摘要
基于船舶结构构件知识表达与组织机构的研究,结合数字化设计技术与RPD开发思想,提出支持快速设计的结构模型库的概念及其组织结构。利用知识表达建立船舶的类型库,以模型库来封装船体结构数字设计功能,用分布式数据库管理船舶信息,并以此开发了原型软件系统,实现了全船结构三维实体模型的快速设计和修改,通过一艘实船模型的建立得到了验证。
Based on the research of the ship structural members knowledge representation and organization mechanism, combining with digital design technique and RPD development thinking, the concept of structural model library to support rapid design and its organizational structure are put forward. Through building a ship?s type library by using the presentation of knowledge and encapsulating the digital design functionality of the hull structure by using model library and also using distributed database to manage the ship information, a prototype software system is developed. The system achieves rapid design and modification of the three-dimensional solid model of the ship structure, which is demonstrated with a real ship model.
出处
《图学学报》
CSCD
北大核心
2014年第2期230-235,共6页
Journal of Graphics
基金
上海大学生创新活动计划资助项目(CXS201108017)
关键词
船体结构
RPD
数字设计
模型库
ship structural
RPD
digital design
model library
