ADVANCED MATERIAL MODELLING IN CRUSHING PLANTS USING REAL TIME ALGORITHMS

Conference poster, 2015

In process control of crushing plants the traditional control is focused on stability control of single machines and not on controlling material utilization. The reason for this is that the use of material property models is not that well known. The material models describe properties as e.g. capacity over time for a given product and this may depend on many parameters and dynamic effects in the process. Due to this it is complicated to model and thus a methodology is needed to solve this problem. In this paper a novel method for modeling the current effect that the production units have on the material presented. The paper presents a methodology how to use process data from SCADA system to analyze and suggest dynamic material model properties in real time.