中國有色金屬學報(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 6 No. 1 March 1996 |
OPTIMAL COMBINING PREDICTION FORBLENDING EFFICIENCY
Li Xuequan，Li Songren，Yin Di
（Department of Mineral Engineering,Central South University of Technology,Changsha 410083）
Abstract:By means of analysing the mechanism of blending materials，a general blending efficien-cy madcl was proposed. Applying this general model to an example，a suitable formula of blending effi-ciency whieh is more accurate than those in papers[2-3] was obtained. Finally, a high-precision optimal combining prediction formula for calculating blending efficiency was proposed.
Key words: blending efficiency optimal combining prediction correlation fluctuation statistical independence normal distribution
