摘要
本文概述了在计算机辅助设计发展过程中参数化设计的地位和通用的参数化设计模型，并从方法论的角度归纳了参数化设计研究的四种类型及其相应的典型方法，最后对这些类型和方法的性能进行了比较．
he paper describes the status of parametric design in progressing computer-aided design. Itpresents formally the parametric design and its design model. According to research method theorythe paper concludes four types of parametric design and their typical methods and comparrs thesemethods for their functions.
基金
浙江省自然科学基金
关键词
参数化设计
几何模型
约束
专家系统
CAD
parametric design
computer-aided design
geometric model
constraint
expert system
