摘要
[目的]针对船舶空调通风系统原理图绘制效率低、数据管理难的问题,提出一种该系统原理图快速生成方法。[方法]首先,分析船舶空调通风系统原理图绘制过程,定义此系统的知识组件模型、实体建模和实例化过程;然后,结合该系统的设计特点,设计基于知识组件的原理图快速生成业务模型和数据交换模型;最后,以AutoCAD和PDM系统为平台,开发原型系统,并经实际工程项目应用予以验证。[结果]结果表明,系统原理图绘制效率提升了43.5%。[结论]所述方法可广泛应用于船舶系统原理图绘制中,能大幅提升设计效率和数据管理水平,具备一定的工程应用价值。
[Objectives]Aiming at improving the schematic design efficiency of ship air-conditioning ventilation system and reducing the difficulty of data management,a rapid schematic generation method for this purpose based on knowledge components is proposed.[Methods]First,the design process for the schematic design of the air-conditioning ventilation system is analyzed,and the knowledge component model,entity modeling and instantiation process defined on this basis.Next,combined with the design characteristics of the air-conditioning ventilation system,the business model and data exchange model are designed on the basis of the knowledge component.Finally,a prototype system of schematic design is developed using AutoCAD and PDM,then verified through application in actual engineering design.[Results]The result shows that the schematic design efficiency of the air-conditioning ventilation system is increased by 43.5%.[Conclusions]This method can be widely used in the schematic design of ship system.It can greatly improves the design efficiency and the capability of data management,and has certain value in practical application.
作者
杨亢亢
肖鹏安
李伟光
YANG Kangkang;XIAO Peng'an;LI Weiguang(China Ship Development and Design Center,Wuhan 430064,China)
出处
《中国舰船研究》
CSCD
北大核心
2021年第2期71-77,共7页
Chinese Journal of Ship Research
基金
国防基础科研计划资助项目(JCKY2017207A001)。
关键词
船舶设计
空调通风系统
原理图
知识组件
ship design
air-conditioning ventilation system
schematic
knowledge component
