On a new definition of a stochastic-based accuracy concept of data reconciliation-based estimators

被引：0

作者：

Bagajewicz, M ^{[1
]}

机构：

[1] Univ Oklahoma, Norman, OK 73019 USA

来源：

European Symposium on Computer-Aided Process Engineering-15, 20A and 20B | 2005年 / 20a-20b卷

关键词：

instrumentation network design; data reconciliation; plant monitoring;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Traditionally, accuracy of ail instrument is defined as the sum of the precision and the bias. Recently, this notion was generalized to estimators. However, the concept used a maximum undetected bias, as well as ignored the frequency of failures. In this paper the definition of accuracy is modified to include expected undetected biases and their frequency.

引用

页码：1135 / 1140

页数：6

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