Monitoring of sensors and processes in a galvanising line

被引：0

作者：

Sirou, F ^{[1
]}

Eustache, V ^{[1
]}

Bloch, G ^{[1
]}

Cecchin, T ^{[1
]}

Fatrez, P ^{[1
]}

机构：

[1] ESSTIN, CRAN, CNRS URA 821, Ctr Rech Automat Nancy, F-54500 Vandoeuvre Nancy, France

来源：

INTELLIGENT COMPONENTS AND INSTRUMENTS FOR CONTROL APPLICATIONS 1997 (SICICA'97) | 1997年

关键词：

measurement validation; redundancy; fault detection; robustness; outliers; galvannealing;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A particular point of a study for quality monitoring and improvement, and for condition diagnosis on a hot dipped galvanising line (Sollac, Florange, France) is presented. This point deals with the supervision of sensors and processes used to produce galvannealed sheet. The galvanising tower of the plant is briefly presented in section 1.. Section 2 introduces the redundancy to supervise sensors or processes. In section 3, two examples of possible redundancy on the galvannealing section are described. Detection tests are finally presented, with special attention to the robustness to outliers.

引用

页码：189 / 194

页数：6

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