DocumentCode
3561605
Title
Differential Evolution Algorithm on Robust IIR Filter Design and Implementation
Author
Pan, Shing-Tai ; Tsai, Bo-Yu ; Yang, Chao-Shun
Author_Institution
Dept. of Comput. Sci. & Inf. Eng., Nat. Univ. of Kaohsiung, Kaohsiung
Volume
2
fYear
2008
Firstpage
537
Lastpage
542
Abstract
This paper explores the design of robust stable digital filter by the differential evolution (DE) algorithm. The results are compared to the design by genetic algorithm (GA). We first derive a robust stability criterion which will be used to ensure the D(alpha,r)-stability of the digital filter in the evolution of DE. Finally, we will compare the result designed by DE with that designed by GA. It will be found that the performance of the DE is better that that of GA in the design example of this paper.
Keywords
IIR filters; evolutionary computation; stability; IIR filter; differential evolution algorithm; digital filter; genetic algorithm; robust stability criterion; Algorithm design and analysis; Application software; Digital filters; Genetic algorithms; Genetic mutations; IIR filters; Polynomials; Robustness; Signal processing; Signal processing algorithms; Differential Evolution; Genetic Algorithm; IIR filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems Design and Applications, 2008. ISDA '08. Eighth International Conference on
Print_ISBN
978-0-7695-3382-7
Type
conf
DOI
10.1109/ISDA.2008.276
Filename
4696389
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