MEASUREMENT QUALITY CHARACTERISTICS IN METROLOGY: SYSTEMIC APPROACH |
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| Tatiana Siraya, Valery Granovsky |
- Abstract:
- Problem of measurement quality analysis is stated as a systemic one. Measurement procedure is investigated as a complex system of various elements, including real objects and mathematical models. Several kinds of systemic decomposition are performed.
Quality of measurement is investigated in main aspects; both quality of the real objects and quality of the mathematical models are studied on the unified methodological basis.
Traditional accuracy analysis of measurement is complemented by the investigation of the main groups of quality characteristics for measurement procedure. In particular, reliability and complexity characteristics are studied.
Complete mathematical model of measurement procedure is formulated and studied. It relies on the models of the physical objects, as well as on the models of transformations, including the algorithms and software for data processing. Quality characteristics of the algorithms and software are estimated according to their role in measurement. The model quality characteristics are also investigated, including adequacy characteristics. - Keywords:
- Measurement, quality, model
- Download:
- PWC-2003-TC7-004.pdf
- DOI:
- -
- Event details
- Event name:
- XVII IMEKO World Congress
- Title:
Metrology in the 3rd Millennium
- Place:
- Dubrovnik, CROATIA
- Time:
- 22 June 2003 - 28 June 2003