Title :
Computing Nonlinear
-Estimation Based on Dynamic Differential Evolution Strategy
Author :
Yang, Biao ; Zhang, Zengke ; Sun, Zhengshun
Author_Institution :
Dept. of Autom., Tsinghua Univ., Beijing
Abstract :
A novel algorithm named NTDDE to compute the nonlinear tau-estimation based on the dynamic differential evolution strategy is proposed in this letter. We construct a new updating stage for this dynamic differential evolution strategy to generate a population with better performance than before. The experimental evidence has been gathered to show that the proposed algorithm is capable of computing the nonlinear tau-estimation efficiently
Keywords :
nonlinear estimation; signal processing; NTDDE; dynamic differential evolution strategy; nonlinear tau-estimation computation; Automation; Convergence; Electric breakdown; Gaussian distribution; Pediatrics; Random variables; Research and development; Dynamic differential evolution (DyDE); nonlinear $tau$-estimation; robust estimation;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2006.879819