专家控制系统的知识库维护

KNOWLEDGE-BASE MAINTENANCE OF THE EXPERT CONTROL SYSTEM

摘要: 专家系绕的知识获取和表示一向是专家系统开发的“瓶颈”，而知识库的维护在大型专家系统中所占的地位更是不可忽视，实时专家系统作为专家系统的一个颇有前景的研究方向，对知识库的维护又提出了哪些新的要求呢?本文试图通过减压精馏过程智能多变量控制系统(DIMCS)^*的知识库维护，探索实时专家系统中从知识表示、知识库组织到一致性维护等一系列技术的实现方式．

Abstract: Knowledge representation and acquisition are always the cruxes in developing intelligent control systems. This paper mainly discusses the technology of the knowledge representation, knowledge-base organization and the consistanee maintenance by the implementation of the Distillation-column Intelligent Multi-variable Control System(DlMCS) which supported by National 863 High-Technology Programs.