The dynamic measurement uncertainty evaluation on coal mine pump performance testing systems

Abstract

In view of applying the static measurement theory to evaluate the measurement uncertainty of a testing system, this paper develops a comprehensive coal mine pump performance testing system based on virtual instruments, and applies unascertained theory to evaluate the system's dynamic measurement uncertainty. Compared with the traditional measurement uncertainty of A kind and B kind, this method is without the limitation of the direct measurement, and the question condition and the evaluation better fit reality.

Citation

Wang, G., Xie, X., Jiao, S., Zhang, L. and Niu, Q. (2012), "The dynamic measurement uncertainty evaluation on coal mine pump performance testing systems", World Journal of Engineering, Vol. 9 No. 2, pp. 151-154. https://doi.org/10.1260/1708-5284.9.2.151