摘要
围绕基于规则的专家系统的研制，比较完整地介绍了专家系统各部分 的设计与实现．侧重说明了专家系统各部件的设计思想和实现中所遇到的 一些方法与技术，如理想专家系统结构、多知识源与动态知识库、元控制与 两级推理机制、解释与黑板技术、知识的自维护方法等．注意到系统的通用 性与标准化，完全可以作为专家系统研制的开发工具。
This thesis introduces in detail the design and realization of each part of an entire expert system, connecting it to the concept of a rule-based system design. Special emphasis is put on the methods and technical know-how likely to be employed in the design and realization process. Such emphasized parts include the ideal expert system architecture, the multiple knowledge resources and dynamic knowledge base, the meta-control and two-level reasoning mechanism, the interpreting technique, the 'blackboard' technique, as well as the knowledge self- maintenance device. The technical properties of the system are given. Considering its general applicability and high level of standardization, the system can be used as a tool to facilitate the development of a new expert system.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
1993年第6期739-744,共6页
Journal of Dalian University of Technology
关键词
专家系统
黑板结构
知识库
expert systems/blackboard structure
knowledge base
inference engine
