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Examples of Robust Estimation with Small Number of Measurements

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Progress in Automation, Robotics and Measuring Techniques

Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 352))

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Abstract

Two robust methods of assessing the value and the uncertainty of the measurand from the samples of small number of experimental data are presented. Those methods should be used when some measurements results contain outliers, i.e. when the values of certain measurement significantly differ from the others. They allow to set a credible statistical parameters of the measurements with the use of all experimental data. The following considerations are illustrated by the numerical example of the interlaboratory measurement data key comparison. Compared are the results obtained by a classical method with rejection of outliers with two robust methods: a rescaled median absolute deviation MADS and an iterative two-criteria method.

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References

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Correspondence to Evengniy T. Volodarsky .

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© 2015 Springer International Publishing Switzerland

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Volodarsky, E.T., Warsza, Z.L. (2015). Examples of Robust Estimation with Small Number of Measurements. In: Szewczyk, R., Zieliński, C., Kaliczyńska, M. (eds) Progress in Automation, Robotics and Measuring Techniques. Advances in Intelligent Systems and Computing, vol 352. Springer, Cham. https://doi.org/10.1007/978-3-319-15835-8_31

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  • DOI: https://doi.org/10.1007/978-3-319-15835-8_31

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-15834-1

  • Online ISBN: 978-3-319-15835-8

  • eBook Packages: EngineeringEngineering (R0)

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