Measurement Uncertainty and Metrological Confirmation in Quality-Oriented Organizations

Carbone, Paolo and Macii, David and Petri, Dario (2004) Measurement Uncertainty and Metrological Confirmation in Quality-Oriented Organizations. UNSPECIFIED.

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    Abstract

    The effect of measurement uncertainty on estimates and decisions performed under a regime of quality control and improvement, is considered in this paper. Standard statistical quality tools are analyzed such as control charts and instrument calibration procedures. Their performance is characterized under the assumption of both normally and uniformly distributed measurement uncertainty. Exact and approximate expressions are derived that allow the design of suitable procedures including the contribution of measurement uncertainty.

    Item Type: Departmental Technical Report
    Department or Research center: Information Engineering and Computer Science
    Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7885 Computer Engineering
    T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.5 Computer Networks
    T Technology > TK Electrical engineering. Electronics Nuclear engineering
    Uncontrolled Keywords: Test uncertainty ratio, metrological confirmation, statistical quality control, calibration.
    Report Number: DIT-04-054
    Repository staff approval on: 02 Aug 2004

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