FEASIBILITY STUDY OF A FAULT-DIAGNOSIS SYSTEM FOR CHEMICAL PLANTS.

被引：0

作者：

Tsuge, Yoshifumi ^{[1
]}

Shiozaki, Junichi ^{[1
]}

Matsuyama, Hisayoshi ^{[1
]}

O'Shima, Eiji ^{[1
]}

Iguchi, Yuji ^{[1
]}

Fuchigami, Masakatsu ^{[1
]}

Matsushita, Motohiko ^{[1
]}

机构：

[1] Kyushu Univ, Dep of Chemical, Engineering, Fukuoka, Jpn, Kyushu Univ, Dep of Chemical Engineering, Fukuoka, Jpn

来源：

International chemical engineering | 1985年 / 25卷 / 04期

关键词：

CATALYSTS - CHEMICAL EQUIPMENT - Reactors - FLOWMETERS - Testing - MATHEMATICAL MODELS - SENSORS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The applicability of the method of fault diagnosis using signed, directed graphs was investigated experimentally for a pilot plant with two reactors, in which an exothermic, gas-liquid reaction took place on a solid catalyst. Eleven origins of failures were considered. The technique is shown to be capable of diagnosing the origins of failures with great accuracy and speed, provided the sensors are located correctly.

引用

页码：660 / 667

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