摘要： 在机场机位自动分配系统中引入知识库，可以提高系统的灵活性和通用性。该文针对机场机位分配系统的实际要求，从知识的组成出发，给出了一种基于关系型数据库的通用知识库结构设计，同时用拆分规则的形式化方法表示知识，从而使得该系统能够完善地表达事实-规则体系知识，并且使得推理的过程变得简单高效。

关键词: 知识库, 知识推理, 元事实, 知识表示

Abstract: To introduce knowledge base into the airport port auto-scheduling system, can make the system more general and flexible. According to the real needs of the airport port auto-scheduling, and based on the organization of knowledge, this paper presents a general design method on the knowledge base structure based on relation database, and uses formalized method as splitting rule to denote knowledge. All the work makes the system express fact-rule pattern knowledge perfectly, and makes the process of reasoning be simple and efficient.

中图分类号: 

• TP311.52