东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2003, Vol. 24 ›› Issue (8): 806-809.DOI: -

• 论著 • 上一篇    下一篇

基于参数化和专家系统技术的汽车总体设计CAD系统

黄晓云;张国忠;张凤赐   

  1. 东北大学机械工程与自动化学院;东北大学机械工程与自动化学院;沈阳大学浆体输送研究所 辽宁沈阳　110004
  • 收稿日期:2013-06-24 修回日期:2013-06-24 发布日期:2013-06-24
  • 通讯作者: Huang, X.-Y.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(59835050)

Vehicle overall design CAD system based on parametric technology and expert system

Huang, Xiao-Yun (1); Zhang, Guo-Zhong (1); Zhang, Feng-Ci (2)   

  1. (1) Sch. of Mech. Eng. and Automat., Northeastern Univ., Shenyang 110004, China; (2) Inst. of Slurry Transp., Shenyang Univ., Shenyang 110044, China
  • Received:2013-06-24 Revised:2013-06-24 Published:2013-06-24
  • Contact: Huang, X.-Y.
  • About author:-
  • Supported by:
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摘要： 分析了汽车总体设计阶段的任务,以参数化绘图技术和专家系统技术为基础,结合数据库技术建造了基于参数化和专家系统技术的汽车总体设计CAD系统·该系统可以以人机交互的方式完成整车方案设计的全过程,最终给出符合设计目标的总布置图的三维模型;给出了该系统的总体结构,简述了设计参数选择专家系统模块的实现方法和功能,详述了基于UGII,利用其二次开发工具开发的各参数化图库的功能和建造方法·

关键词: 参数化绘图, 汽车总体设计, 专家系统, 图库, CAD

Abstract: The design tasks in vehicle overall design stage were analyzed. Based on the parameterizing technology and expert system technology the vehicle overall design CAD system was build combined with the database technology. In man-machine interactive mode, this system can define the design plan and give the overall layout graph in three dimensions. The overall structure of the system was given. The building and function of the overall-design parameter-selecting expert system were introduced briefly. The building and the function of the parametric graphical libraries were described.

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