基于知识工程的客车造型参数化设计研究

Study on Parameterization Desig n of Bus Styling Based on Knowledge Engineering

以三维CAD建模技术为基础,介绍了客车造型参数化模型建立的基础知识。着重阐述了基于知识工程的造型参数化设计应用于客车造型设计,包括数据库系统的建立与知识工程客车造型流程与实现等问题,提出了一些设计思路和方法,对客车造型CAD技术的发展研究进行了新探索。

Based on the3D CAD modeling technology,basic knowledge of creating parameterized bus styling mod-eling is introduced.Application of parameterized styling design based knowledge engineering in bus styling design,includ-ing creation of database system and procedures and realization of bus styling design based on knowledge engineering,is described emphatically,and some design concepts and methods are presented.