摘要
从实际出发，提出了一种用多层专家系统的技术解决复杂领域问题的方法。其技术的关键问题是知识的表达方法和推理机制的策略。对于知识处理文中给出了用ＫＤＬ语言描述知识库的方法，对于推理机制给出了数据驱动、目标制导及双向求解的推理方法的具体算法，实践应用表明这些方法是可行的．
An approach of multilayer Expert System which can solve complex domain problem is presented, whose kernel technology are Knowledge Description and Inference engines. For the Konwledge Description, we give a kind of description way using Knowledge Description Language (KDL). For the Inference engines, we give three kind of Inference ways and their concrete alogrithsm, which are Data Driven, Goal Direct and Mixed Method. They are proved doable in practical applications.
出处
《河北工业大学学报》
CAS
2000年第6期51-54,共4页
Journal of Hebei University of Technology
