摘要
为了准确、合理地设定生产技术指标,提出一种利用案例推理技术来设定生产技术指标计划值的方法,并研究了案例的知识表示方法和案例库的组织结构,讨论了案例的检索、学习和重用算法,建立了基于规则推理技术的成本差异分析系统。最后,通过在某选矿厂物耗成本分析中的实际应用,验证了该技术的实用性与有效性。
In order to set an accurate and rational index of the production technology, a case-based reasoning technology was presented. After studying the knowledge representation of cases and the structure of case base/stock were studied, the algorithms of case retrieval, case learning and case reuse were discussed, and a cost difference analysis system was built by using rule-based reasoning. At last the practicability and validity of the technology were verified through the application in the analysis of material consumption in some ore plant.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2004年第6期704-708,共5页
Computer Integrated Manufacturing Systems
基金
国家863/CIMS主题资助项目(2001AA413510)
国家自然科学基金资助项目(60074019)。~~
关键词
案例推理
规则推理
指标设定
成本分析
case-based reasoning
rule-based reasoning
index setting
cost analysis
