Logical-Structure Modeling for Conceptual Design  

面向概念设计的逻辑结构造型方法(英文)

作　　者：孙正兴[1] 张福炎[1] 

机构地区：[1]南京大学计算机软件新技术国家重点实验室,南京210093

出　　处：《Journal of Southeast University(English Edition)》2001年第1期59-65,共7页东南大学学报（英文版）

基　　金：theNationalNaturalScienceFoundationofChina ( 6 990 30 0 6 )

摘　　要：Based on the definition of a logic structure feature to relate logically functional requirements to geometric representation independent upon detailed geometric representation, this paper presents an idea of logical structure modeling for computer aided conceptual design and makes attempt to establish a representation formalism of logic structure modeling. The definition and representation of logical structure feature are given and an assembly module definition for supporting top down conceptual design is also proposed. The proposed scheme contributes to several aspects of conceptual design research, especially to provide elementarily a formal methodology for computer aided conceptual design system development and operation. 本文阐述了一种面向概念设计的逻辑结构造型方法 ,提出了独立于几何细节而又表达功构关系的逻辑结构特征定义和表示方式 ,给出了支持自顶向下概念设计的装配模板定义 ,并采用形式化表示形式 ,初步建立了计算机辅助概念设计理论 .文中所提出的方法为计算机辅助概念设计系统的实现提供了初步框架 .

关 键 词：conceptual design function  form transformation logic structure feature representation formalism 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]