Correction coefficient method for gross error detection based on temporal redundancy

被引:0
|
作者
Li, Bo [1 ]
Chen, Bingzhen [1 ]
Duan, Dongyong [1 ]
Kong, Mingfang [1 ]
机构
[1] Dept. of Chem. Eng., Tsinghua Univ., Beijing 100084, China
关键词
Error identification - Temporal redundancy;
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学科分类号
摘要
A correction coefficient method was developed to detect and identify the gross measurement error to keep the reliability of the results after data reconciliation. This method detects and identifies the gross measurement errors using the temporal redundancy given by a series of measurements over time. The robust character of this method to the number and location of gross errors is illustrated by two examples, which shows that this method can be used for practical online data reconciliation problems having low spatial redundancy.
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页码:65 / 69
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