SIA OpenIR  > 沈阳自动化所知识产出(2000年前)
Alternative TitleKnowledge Representation Language NFA and Its Application in Expert System for Oil Log Interpretation
宋国宁; 齐继光; 张士杰; 杨淮清; 伊广林; 吴付东; 吴金丽; 吕健儒
Source Publication信息与控制
Contribution Rank1
Abstract石油测井解释是一项逻辑推理和数值计算交错进行的复杂过程。为了描述测井解释专家的这种知识、经验并模拟其思维方式,在扩充纯产生式规则的基础上,我们开发了知识表达语言——NFA,它把逻辑推理和数值计算综合成统一的形式。石油测井解释专家系统 LIX 先后在 INTERDATA-85机和 PE-3230机上实现,现场(胜利油田)运行近两年,解释了130余口井,符合率94%以上。LIX 实质上是 NFA 语言的解释系统,它的研制成功,说明了 NFA 语言的有效性和实用性。
Other AbstractIn order to describe oil log interpretation experts' knowledge and experiencesand simulate their modes of thinking we developed a new knowledge representationlanguage NFA,which is an extension of pure production rules and integrates thenumerial calculation with the logical reasoning in the unified form.The expert system LIX for oil log interpretation,developed by us,is in essencean interpreter of NFA language.Its rate of coincidence in interpreting oil-well datais more than 94% as compared to human experts.
Document Type期刊论文
Corresponding Author宋国宁
Recommended Citation
GB/T 7714
宋国宁,齐继光,张士杰,等. 知识表达语言(NFA)及其在石油测井解释专家系统中的应用[J]. 信息与控制,1987,16(2):12-17.
APA 宋国宁.,齐继光.,张士杰.,杨淮清.,伊广林.,...&吕健儒.(1987).知识表达语言(NFA)及其在石油测井解释专家系统中的应用.信息与控制,16(2),12-17.
MLA 宋国宁,et al."知识表达语言(NFA)及其在石油测井解释专家系统中的应用".信息与控制 16.2(1987):12-17.
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