(1.中南工業(yè)大學(xué)礦物工程系，2.工商管理學(xué)院，長沙410083)
摘 要: 在選礦專家系統(tǒng)開發(fā)實踐中，探索了一個將框架和產(chǎn)生式規(guī)則相結(jié)合的知識表示法—框架/規(guī)則表示法。實踐表明，該方法不僅便于表示知識，而且便于知識庫維護(hù)和推理機(jī)實現(xiàn)，是一種描述復(fù)雜大系統(tǒng)的有效的知識表示方法。
關(guān)鍵字: 選礦專家系統(tǒng) 選礦知識表示 框架/規(guī)則表示法 知識庫維護(hù)
KNOWLEDGE AND ITS APPLICATION
（1Department of Mineral Engineering, 2 College ofBusiness and Management,
Central South University of Technology, Changsha 410083）
Abstract:In the practice of developing a mineral processing expert system, a knowledge expression method called frame/rule method was found, which integrates frame with production rule. It has been shown in practical use that this method can not only conveniently express the knowledge, but also maintain the knowledge base and implement the inference engine, indicating that it is a useful knowledge expression method for describing a large complex system.
Key words:mineral processing expert system expression of mineral processing knowledge frame/rule expression method maintenance of knowledge base
Key words: mineral processing expert system expression of mineral processing knowledge frame/rule expression method maintenance of knowledge base
