Title :
A DNA algorithm for feature selection in condition monitoring of manufacturing processes
Author :
Wang, Quan-Fang ; Du, Ruxu
Author_Institution :
Dept. of Autom. & Comput. Aided Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
This paper proposes a DNA based algorithm for signal processing in condition monitoring of manufacturing processes. Its goal is to find the ´DNA´ (feature) of monitoring signal through DNA encoding and analysis. Furthermore, features selection is implemented for vibration signal collecting from the injection molding machine to verify the DNA algorithm.
Keywords :
condition monitoring; injection moulding; signal processing; DNA algorithm; condition monitoring; feature selection; injection molding machine; manufacturing processes; vibration signal; Artificial neural networks; Biomedical signal processing; Computer aided engineering; Condition monitoring; DNA; Discrete Fourier transforms; Genetic mutations; Manufacturing automation; Manufacturing processes; Signal processing algorithms;
Conference_Titel :
Intelligent Signal Processing and Communication Systems, 2005. ISPACS 2005. Proceedings of 2005 International Symposium on
Print_ISBN :
0-7803-9266-3
DOI :
10.1109/ISPACS.2005.1595524
