连铸坯形状缺陷分析专家系统研究  

EXPERT SYSTEM APPLIED TO SHAPE DEFECTS ANALYSES OF CONTINUOUSLY CAST STEEL

作　　者：边全胜 李士琦[1] 许诚信[1] 张鉴[1] 

机构地区：[1]北京科技大学

出　　处：《钢铁研究学报》1993年第1期33-38,共6页Journal of Iron and Steel Research

摘　　要：本文讨论的内容属于连铸坯质量分析专家系统研究的一部分,包括连铸坯菱形变形和鼓肚变形分析两个独立的子系统。文中分析了构成两种形状缺陷的影响因素,概括论述了系统知识库的结构、推理机制的特点以及系统的运行环境与功能配置,并提供了运行示例。通过连铸坯形状缺陷分析专家系统的建造,为连铸坯质量分析提供了与传统的数值算法模型完全不同的分析方法和模式,从而显示出人工智能方法对于处理多环节、多因素、存在不确定性以及非数值性特征的工程问题。该系统具有良好的应用前景。The shape defects of continuously cast steel include rhomboid and protuberance which often occur in continuous casting. It is rather difficult to analyze the defect-forming mechanism with conventional algorithm-based method because there always exist many uncertain factors in reasoning process. For this reason, an expert system was built and applied to the analyses of the defects with artificial intelligent method. The result indicates that by means of expert system it is effective to realize systematic analyses of the shape defects of the continuously cast steel.And furthermore, it would be helpful to solve such problems in engineering fields.

关 键 词：连续铸造 缺陷 专家系统 

分 类 号：TF777[冶金工程—钢铁冶金]