Machine Fault Detection Using Genetic Programming

Created by W.Langdon from gp-bibliography.bib Revision:1.8120

@InProceedings{Samanta:2005:IDETC/CIE,

• author = "B. Samanta",
• title = "Machine Fault Detection Using Genetic Programming",
• booktitle = "20th Biennial Conference on Mechanical Vibration and Noise",
• year = "2005",
• volume = "1",
• pages = "591--599",
• address = "Long Beach, California, USA",
• month = sep # " 24-28",
• publisher = "ASME",
• keywords = "genetic algorithms, genetic programming",
• ISBN = "0-7918-4738-1",
• DOI = "doi:10.1115/DETC2005-84642",
• abstract = "Applications of genetic programming (GP) include many areas. However applications of GP in the area of machine condition monitoring and diagnostics is very recent and yet to be fully exploited. In this paper, a study is presented to show the performance of machine fault detection using GP. The time domain vibration signals of a rotating machine with normal and defective gears are processed for feature extraction. The extracted features from original and preprocessed signals are used as inputs to GP for two class (normal or fault) recognition. The number of features and the features are automatically selected in GP maximising the classification success. The results of fault detection are compared with genetic algorithm (GA) based artificial neural network (ANN)- termed here as GA-ANN. The number of hidden nodes in the ANN and the selection of input features are optimised using GAs. Two different normalisation schemes for the features have been used. For each trial, the GP and GA-ANN are trained with a subset of the experimental data for known machine conditions. The trained GP and GA-ANN are tested using the remaining set of data. The procedure is illustrated using the experimental vibration data of a gearbox. The results compare the effectiveness of both types of classifiers with GP and GA based selection of features.",
• notes = "Sultan Qaboos University, Muscat, Oman",

}

Genetic Programming entries for B Samanta

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