Artificial neural networks and support vector machines with genetic algorithm for bearing fault detection. Samanta, B., Al-Balushi, K. R., & Al-Araimi, S. A. Engineering Applications of Artificial Intelligence, 16(7):657–665, October, 2003.
Artificial neural networks and support vector machines with genetic algorithm for bearing fault detection [link]Paper  doi  abstract   bibtex   
A study is presented to compare the performance of bearing fault detection using two different classifiers, namely, artificial neural networks (ANNs) and support vector machines (SMVs). The time-domain vibration signals of a rotating machine with normal and defective bearings are processed for feature extraction. The extracted features from original and preprocessed signals are used as inputs to the classifiers for two-class (normal or fault) recognition. The classifier parameters, e.g., the number of nodes in the hidden layer in case of ANNs and the radial basis function kernel parameter (width) in case of SVMs along with the selection of input features are optimized using genetic algorithms. The classifiers are trained with a subset of the experimental data for known machine conditions and are tested using the remaining set of data. The procedure is illustrated using the experimental vibration data of a rotating machine. The roles of different vibration signals and signal preprocessing techniques are investigated. The results show the effectiveness of the features and the classifiers in detection of machine condition.
@article{samanta_artificial_2003,
	title = {Artificial neural networks and support vector machines with genetic algorithm for bearing fault detection},
	volume = {16},
	issn = {0952-1976},
	url = {https://www.sciencedirect.com/science/article/pii/S0952197603001143},
	doi = {10.1016/j.engappai.2003.09.006},
	abstract = {A study is presented to compare the performance of bearing fault detection using two different classifiers, namely, artificial neural networks (ANNs) and support vector machines (SMVs). The time-domain vibration signals of a rotating machine with normal and defective bearings are processed for feature extraction. The extracted features from original and preprocessed signals are used as inputs to the classifiers for two-class (normal or fault) recognition. The classifier parameters, e.g., the number of nodes in the hidden layer in case of ANNs and the radial basis function kernel parameter (width) in case of SVMs along with the selection of input features are optimized using genetic algorithms. The classifiers are trained with a subset of the experimental data for known machine conditions and are tested using the remaining set of data. The procedure is illustrated using the experimental vibration data of a rotating machine. The roles of different vibration signals and signal preprocessing techniques are investigated. The results show the effectiveness of the features and the classifiers in detection of machine condition.},
	language = {en},
	number = {7},
	urldate = {2021-09-30},
	journal = {Engineering Applications of Artificial Intelligence},
	author = {Samanta, B. and Al-Balushi, K. R. and Al-Araimi, S. A.},
	month = oct,
	year = {2003},
	keywords = {Bearing faults, Condition monitoring, Feature selection, Genetic algorithm, Neural network, Rotating machines, Signal processing, Support vector machines},
	pages = {657--665},
}

Downloads: 0