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Classification of Systematic Measurement Errors within the Framework of Robust Data Reconciliation
(American Chemical Society, 2017-07)
A robust data reconciliation strategy provides unbiased variable estimates in the presence of a moderate quantity of atypical measurements. However, estimates get worse if systematic measurement errors that persist in time ...
A Robust Methodology for the Sensor Fault Detection and Classification of Systematic Observation Errors
(Elsevier Science, 2017-07)
Robust Data Reconciliation enhances the quality of variable estimates when the data set contains a moderate proportion of atypical observations. But if systematic errors that persist in time, i.e. biases and drifts, are ...
Effect of measurement errors on double sampling S² control chart
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEPCâmpus São Carlos, 2023-06-02)
Product quality can be understood as inversely proportional to the variability in its production process. The control chart is a well-established statistical tool for quantifying and analyzing this process' variability ...
Measurement Error of a Simplified Protocol for Quantitative Sensory Tests in Chronic Pain Patients
(W B Saunders Co-Elsevier Inc, 2017-07)
Large-scale application of Quantitative Sensory Tests (QST) is impaired by lacking standardized testing protocols. One unclear methodological aspect is the number of records needed to minimize measurement error. Traditionally, ...
Uncertainty analysis of displacements measured by phase-shifting Moire interferometry
(ELSEVIER SCIENCE BV, 2004)
Phase-shifting Moire interferometry is a whole-field optical technique used to measure displacements. Because of its high sensitivity, its results are affected by even small environmental perturbations. In this paper, the ...
Método dos mínimos quadrados com penalidades: aplicação no posicionamento relativo GPS
(Universidade Estadual Paulista (UNESP), 2014)
On-line process monitoring using a robust statistics based methodology
(Planta Piloto de Ingeniería Química, 2019-08)
Robust Data Reconciliation strategies provide unbiasedvariable estimates in the presence of a moderate quantity of measurement grosserrors. Systematic errors which persist in time, as biases or drifts, overcome thisquantity ...
Measurement properties of pain scoring instruments in farm animals: A systematic review protocol using the COSMIN checklist
(2021-05-01)
Society has been increasingly concerned about the impact of pain on farm animal welfare. This systematic review aims to provide evidence relating to the measurement properties (i.e. reliability, validity, and sensitivity) ...