The Study and Application of Intelligent Uncertainty of Measurement with CAES

Abstract:

This paper discusses the relevant concepts, algorithms and the practical evaluation process on the intelligent evaluation of uncertainty of mechanical measurement with the use of computer technology (such as Computer-Aided Evaluation System). Through the optimization and integration of evaluation process, key points and regulative relationship, the author makes use of computer-aided calculation and database technology to achieve standardization of evaluation process, intelligent data analysis and automatic calculation of uncertainty.

• Periodical: Applied Mechanics and Materials (Volume 329)
• Pages: 288-293
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.329.288
• Online since: June 2013
• Authors: Jia Bin Deng, Chang Hu
• Keywords: Cause-Effect Graph, Computer-Aided Evaluation System (CAES), Fast Evaluation, Mechanical Measurement, Nonlinear Effects, Regulative Relationship, Uncertainty of Measurement

References

[1] International Bureau of Weights and Measures, ISO. Guide to the Expression of Uncertainty in Measurements (2nd Edition). Geneva: ISO, 1995.

[2] EURACHEM/CITAC Guide. Quantifying Uncertainty in Analytical Measurement (2nd Edition). London: Laboratory of the Government Chemist, 2001.

[3] Yucai Ni. Practical Uncertainty of Measurement Assessment (3nd Edition). Bei Jing: China Metrology Publishing House, 2007.

[4] ISO, IEC. ISO/IEC17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories. Switzerland: ISO, 2005.

DOI: 10.3109/9780203026656-20