摘要
为了解决复杂产品虚拟样机模型库管理方法引起的虚拟样机间模型的可复用性低、共享性低、存储不方便等问题,提出了一种基于虚拟样机中模型库关联关系的管理方法.通过对虚拟样机协同开发过程分析,建立了基于功能级的元模型.通过研究元模型间的约束关系发现了关联关系层,并实现了基于关联关系的模型库管理系统,在一定程度上解决了以上提出的问题.
In order to solve the problem on the virtual prototype model such as the low reusability,the low share,the inconvenient storage et.Al,which are caused by the management of virtual prototype model library for the complex products,this paper presents a management method based on the associative relation of virtual prototype model library.Analyzing the collaborative development process of the virtual prototype,a metamodel based on the function-level is established.According to the restriction relation of the metamodel,the associative relation layer is found and a model library management system is implemented based on associative relation.The proposed approach has solved the above problem.
出处
《武汉工程大学学报》
CAS
2011年第4期69-72,共4页
Journal of Wuhan Institute of Technology
关键词
虚拟样机
模型库
关联关系
元模型
virtual prototype
model library
associative relation
metamodel
