DocumentCode
2031020
Title
A Control Method of Tendency Surface Based on Cubic Polynomial
Author
Li, Yucheng ; Li, Hongxing ; Wang, Mushu
Author_Institution
Dept. of Autom., North China Univ. of Technol. Beijing, Beijing
fYear
2009
fDate
23-24 May 2009
Firstpage
1
Lastpage
5
Abstract
A new control method of tendency surface based on cubic polynomial (TSCP) is proposed; the definition of the tendency of control output is given; the cubic polynomial correlation coefficients are determined to meet the requirements of tendency of control output. At the same time, the procedure to expand the univariate polynomial curves into surface is suggested. Further, tendency surface is optimized by genetic algorithm. Simulation results verify the effectiveness of the given method.
Keywords
fuzzy control; genetic algorithms; polynomials; three-term control; PID controller; control output tendency; cubic polynomial correlation coefficients; fuzzy control; genetic algorithm; tendency surface; univariate polynomial curves; Automatic control; Automation; Fuzzy control; Fuzzy reasoning; Genetic algorithms; Interpolation; Optimal control; Physics computing; Polynomials; Three-term control;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3893-8
Electronic_ISBN
978-1-4244-3894-5
Type
conf
DOI
10.1109/IWISA.2009.5072612
Filename
5072612
Link To Document