鉴于连铸过程中存在众多不确定性,在引入模糊技术的基础上开发了连铸坯质量判定专家系统.以表面纵裂为例,以某中厚板厂工业生产实际数据作为样本,建立了连铸坯知识库.采用正向推理机制,对连铸坯质量进行了离线判断、推理和决策,采用Visual C++6.0软件建立了人机界面,数据库采用Oracle,调试结果表明该系统可以达到较高的判定准确率(大于95.6%),为在线应用提供了基础.
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