摘要
建立了由主体特征和接口特征组成的功能特征模型 ,以及基于“需求域 功能域 原理解域循环映射”的概念设计模型 ;在此基础上提出了适用于计算机处理的概念设计与 或树形式化表达方法 ,探讨了相应的求解算法 ,开发了一个支持功能设计和功能求解的复合功能概念设计自动化原型系统 。
On the basis of research on functional feature model, including the main-body feature and interface feature, the conceptual design model based on cyclic mapping between demand region, function region and solution region is established. A formal representation method for the conceptual design and?or tree that is suitable for automatic solution is put forward and the solution algorithm is discussed. Finally a computer aided conceptual design automatic software system is introduced and the conceptual design of a woodworker is given as an example.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
2005年第3期491-497,共7页
Journal of Computer-Aided Design & Computer Graphics
基金
国家自然科学基金重点项目(50335040)
国家自然科学基金项目50175100)
关键词
概念设计自动化
功能特征建模
循环映射
与/或树
conceptual design automatization
function feature modeling
cyclic mapping
and/or tree
