Title :
ILC algorithm with fuzzy factor based on vector plots analysis
Author :
Tian Senping ; Jun, Yan ; Dingxi, Chen
Author_Institution :
Coll. of Autom. Sci. & Technol., South China Univ. of Technol., Guangzhou, China
Abstract :
The common PID type ILC algorithm has invariant convergence rate since its gain matrix is constant. Based on the vector plots analysis and corresponding ILC algorithm, the fuzzy control law is introduced in ILC and a kind of fuzzy factors ILC algorithm is proposed. The new algorithm can regulate the algorithm by adjusting the fuzzy factors according to system error information. Simulations illustrate the effectiveness and superiority of the new algorithms.
Keywords :
fuzzy control; iterative methods; learning systems; three-term control; PID type ILC algorithm; fuzzy control law; fuzzy factor; gain matrix; invariant convergence rate; iterative learning control; system error information; vector plots analysis; convergenc; fuzzy factor; fuzzy vector plots; iterative learning control;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2011 International Conference on
Conference_Location :
Guiyang
Print_ISBN :
978-1-4577-0247-1
DOI :
10.1109/ICSSEM.2011.6081168
