Title :
Two-parameters fuzzy control of coal blending
Author :
Cierpisz, S. ; Heyduk, A.
Author_Institution :
Dept. of Electr. Eng. & Process Control in Min., Silesian Univ. of Technol., Gliwice, Poland
Abstract :
Coal blending control system has been analysed in the paper. The aim of the control is to stabilise simultaneously the tonnage and the quality (ash content) of the blend. Tonnage of components are monitored with the use of belt scales and ash content with the use of radiometric on-line adaptive ash monitor with the fuzzy algorithm of the signal processing. The simulation analysis of a control strategy using de-coupled controllers and the adaptive fuzzy monitoring system has been presented in the paper.
Keywords :
adaptive control; ash; blending; coal; fuzzy control; quality management; signal processing; stability; adaptive fuzzy monitoring system; ash content; belt scales; coal blending control system; component tonnage monitoring; decoupled controllers; fuzzy algorithm; quality stabilisation; radiometric online adaptive ash monitor; signal processing; tonnage stabilisation; two-parameters fuzzy control; Ash; Coal; Control systems; Mathematical model; Monitoring; Time measurement; Transfer functions; control applications; fuzzy systems; multivariate control; process automations; process control;
Conference_Titel :
Control Conference (ECC), 2001 European
Conference_Location :
Porto
Print_ISBN :
978-3-9524173-6-2
