Title :
Pseudo-gradient based evolutionary programming
Author :
Wen, J.Y. ; Wu, Q.H. ; Jiang, L. ; Cheng, S.J.
Author_Institution :
Dept. of Electr. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
fDate :
4/3/2003 12:00:00 AM
Abstract :
A pseudo-gradient is proposed to improve the performance of evolutionary algorithms. A pseudo-gradient based evolutionary programming is derived and its performance is compared with the standard evolutionary programming and standard genetic algorithm.
Keywords :
evolutionary computation; gradient methods; minimisation; benchmark optimisation problems; biological evolution process; evolutionary algorithm performance; minimisation problems; n-dimension parameter optimisation problem; pseudo-gradient based evolutionary programming;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030404
