IDENTIFICATION OF THE MATHEMATICAL-MODEL OF BATCH GRINDING

The paper deals with identification of the fundamental equation of bat ch grinding which is used frequently for describing the kinetics of ba tch grinding processes. The fundamental equation is set up by the modi fication of a usually used selection function known from literature. I n this method of identification, application of a new, recently develo ped distribution function, called hyperbolic tangent distribution fami ly, plays an important role. The parameters of the fundamental equatio n are determined by means of estimation of parameters of a hyperbolic tangent distribution function which approximates the analytical soluti on of the fundamental equation. The method is illustrated by presentin g a practical example.