Grey method for detecting gross measurement errors

Zhongyu Wang*, Ping Qin, Yongsheng Gao

*Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

Abstract

A novel method using grey system is proposed to detect the gross errors involved in precision measurement. The grey system theory is utilized to characterize the features of geometric aspects of the measurement. Theoretical analysis based on the principle of gross error detection is presented and a detection criterion is proposed. A case study using experimental results shows that the proposed method compares favorably to the statistical methods that are difficult to implement when the distribution of data is unknown and the sample size is small.

Original languageEnglish
Title of host publicationProceedings of the Second International Symposium on Instrumentation Science and Technology
EditorsT. Jiubin, W. Xianfang, T. Jiubin, W. Xianfang
Pages3/070-3/075
Publication statusPublished - 2002
EventProceedings of the second International Symposium on Instrumentation Science and Technology - Jinan, China
Duration: 18 Aug 200222 Aug 2002

Publication series

NameProceedings of the Second International Symposium on Instrumentation Science and Technology
Volume3

Conference

ConferenceProceedings of the second International Symposium on Instrumentation Science and Technology
Country/TerritoryChina
CityJinan
Period18/08/0222/08/02

Keywords

  • Detecting
  • Grey method
  • Gross errors

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