Title :
Effective optimization of controllers stabilizing closed circuit grinding systems of cement
Author :
Tsamatsoulis, D. ; Lungoci, C.
Author_Institution :
Italcementi Group, Halyps Building Mater. S.A., Aspropyrgos, Greece
Abstract :
The aim of the present study is to optimize PID controllers already working in cement mill installations (CM) by investigating the performance. The M-constrained Integral Gain Optimization (MIGO) method is implemented to compute the basic parameters set. The analysis is based on simulation of an actual cement mill using long term operational data. As optimization criterion the Integral of Absolute Error (IAE) is considered. The optimized PID is put in operation and the performance is evaluated.
Keywords :
cement industry; grinding; optimisation; stability; three-term control; M-constrained integral gain optimization; PID controllers; cement mill installations; closed circuit grinding systems; integral of absolute error; Automatic control; Building materials; Cement industry; Circuits; Control systems; Industrial control; Milling machines; Optimization methods; Particle separators; Three-term control;
Conference_Titel :
Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th International Conference on
Conference_Location :
Basov
Print_ISBN :
978-1-4244-7019-8
DOI :
10.1109/OPTIM.2010.5510566
