化工故障诊断自动解释系统的设计与开发  

The Design and Implementation of Automatic Interpretation System of Chemical Fault Diagnosis

作　　者：刘春雷[1] 吴重光[1] 

机构地区：[1]北京化工大学信息科学与技术学院,北京100029

出　　处：《石油化工自动化》2004年第1期28-30,37,共4页Automation in Petro-chemical Industry

摘　　要：由于化工工业生产中存在着很大的危险性,因此消除危险、减少故障成为当前化工生产中的一个工作重点。近年来,基于符号定向图(SDG)模型的定向仿真研究取得了很大进展,使得SDG成为过程系统故障诊断方面的最有效的方法。介绍了根据SDG模型对化工故障诊断的结果数据,进行设计开发一种计算机自动解释系统,提供了三种解释方法,把化工过程中的故障危险更明显地表达出来。Due to the big hazard in chemical industry production,to eliminate hazard and to reduce fault has become an important work in chemical production.Recently,the marked development of qualitative simulation research based on the signed directed graph (SDG) has led to SDG be the most effective method in fault diagnosis.The computational automatic interpretation system based on the fault diagnosis data that generated by SDG is introduced.The system provides three methods that can more distinctly display the fault and hazard in the chemical industry process.

关 键 词：故障诊断自动解释系统 化工工业 生产设备 计算机 符号定向图 

分 类 号：TQ015.9[化学工程]