摘要： 讨论了基于智能导航的主动信息服务实现。以设计过程固化下来形成CAD系统的静态智能导航结点,通过内部指针对系统设计过程的动态跟踪,实现设计过程中的动态智能导航。将智能导航技术与CAD技术有机结合,利用模块化、构件重用技术及面向对象的可视化开发工具Delphi5.0,解决了设计资料的分布式查询、容错和纠错、启发式设计、设计结果动态生成、设计过程动态存储等问题。

关键词: 主动信息服务, 智能导航, 智能助理, 启发式设计, 面向对象, 构件重用

Abstract: The emphasis is concentrated on the realization of active information service based on intelligent navigation. Product design process is established to form the nodes of static intelligent navigation, interior pointers are used to track design process dynamically to realize dynamic intelligent navigation. Using modularization, component reuse, and object-oriented Delphi5.0, intelligent navigation technology is integrated into CAD and many problems, such as distributed data query, mistake identification and correction, illuminative design, dynamic design result generation, dynamic design process storage, etc, are solved.

中图分类号: 

• TP311.13