FBS-Based Domain Knowledge Base and Its Application

摘要

The current developed computer aided innovation software is mainly based on universal principle,and it is difficult in providing field knowledge support for the industry and product design.This paper is based on FBS model,systematically discusses the constructing principle of domain knowledge base from the aspect of knowledge acquisition,representation and retrieval.Finally,through an example of the improvement of the cylinder control,which prove the practicability of the Domain Knowledge Base.