【摘要】 基于知识的专家系统作为开发工程软件的一个重要工具越来越受到人们的重视。本文针对一般住宅设计的特点,提出了一个通用性住宅设计专家系统的系统结构。讨论了专家知识的表示方法,并提出了一种适用于建筑层次模型的知识表示方法。在此知识表示的基础上采用深度优先,正向推理构成推理机制。这样一个专家系统可用于住宅设计的智能CAD系统。该系统在IBM-PC/XT机上用AUTO LISP语言实现。更多还原

【Abstract】 Knowledge-based expert systems will be important components of futureintegrated CAD systems. A new knowledge-based expert system RDES-I isdeveloped and presented here for residential architectural design. This paperdescribes the system structure of the RDES-I. It then discusses different feasibleways of knowledge representation and presents a new knowledge representationand its inference engine by using an architectural layer model. This methodhas been used in a CAD system, and its environments are presented.更多还原