The introduction of energy storage systems on motor rolling stock in order to improve the efficiency transportation process is not possible without performing preliminary calculations and experimental studies determine operating modes electric stock. As a result work performed data ED4M series trains various sections operation at different ambient temperatures, dependences power consumption for...

A new parametric model was developed for predicting cut point of hydraulic classifiers. The model directly uses operating parameters including pulp flowrate, feed particle size characteristics, pulp solids content, solid density and particles retention time in the classification chamber and also covers uncontrollable errors using calibration constants. The model applicability was first verified...

The removal of CO2 through chemical absorption in a bench-scale spray dryer absorber was investigated experimentally using the lime slurry as absorbent. The effect of important operating parameters on CO2 removal efficiency has been investigated; in selected ranges of operating parameters, increasing gas inlet temperature and absorbent concentration lead to permanent efficiency decline, increas...

A simple general-purpose I-V model for all operating modes of deep-submicron MOSFETs is presented. Considering the most dominant short channel effects with simple equations including few extra parameters, a reasonable trade-off between simplicity and accuracy is established. To further improve the accuracy, model parameters are optimized over various channel widths and full range of operating v...

A new solution for the problem of selecting poles of the two-parameter Kautz functions in Volterra models of any order is proposed. The usual large number of parameters required to represent the Volterra kernels can be reduced by describing each kernel using a basis of orthonormal functions, such as the Kautz basis. The resulting model can be truncated into fewer terms if the Kautz functions ar...