DocumentCode
2672664
Title
Application of fuzzy Smith intelligent control in automatic control system of cone crusher
Author
Ailian, Li ; Feng, Yue
Author_Institution
Inner Mongolia Univ. of Sci. & Technol., Baotou, China
fYear
2012
fDate
23-25 May 2012
Firstpage
2783
Lastpage
2787
Abstract
The control system of cone crusher is a big inertial system with nonlinearity and pure time-delay. According to this, the Fuzzy PID and improved Smith predictor are presented. The design combines Fuzzy PID with a good dynamic performance and good robustness, and uses improved Smith predictor to overcome effects of the controlled object parameter changes. Simulation results show that the intelligent control system can improve the stability and dynamic performance of system.
Keywords
control nonlinearities; crushers; delays; fuzzy control; intelligent control; stability; three-term control; Smith predictor; automatic control system; big inertial system; cone crusher; controlled object parameter; dynamic performance; fuzzy PID control; fuzzy Smith intelligent control; system stability; time delay; Adaptation models; Delay; Fuzzy control; Intelligent control; Mathematical model; Niobium; Predictive models; Fuzzy PID; Fuzzy control; Improved Smith predictor;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference (CCDC), 2012 24th Chinese
Conference_Location
Taiyuan
Print_ISBN
978-1-4577-2073-4
Type
conf
DOI
10.1109/CCDC.2012.6244443
Filename
6244443
Link To Document