Particle swarm based arc detection on time series in pantograph-catenary system. Aydin, I., Yaman, O., Karaköse, M., & Çelebi, S. In INISTA 2014 - IEEE International Symposium on Innovations in Intelligent Systems and Applications, Proceedings, 2014.
abstract   bibtex   
Pantograph-catenary system is the most important component for transmitting the electric energy to the train. If the faults have not detected in an early stage, energy can disrupt the energy and this leads to more serious faults. The arcs occurred in the contact point is the first step of a fault. When they are detected in an early stage, catastrophic faults and accidents can be avoided. In this study, a new approach has been proposed to detect arcs in pantograph-catenary system. The proposed method applies a threshold value to each video frame and the rate of sudden glares are converted to time series. The phase space of the obtained time series is constructed and the arc event is found by using particle swarm optimization. The proposed method is analyzed by using real pantograph-videos and good result have been obtained. © 2014 IEEE.
@inProceedings{
 title = {Particle swarm based arc detection on time series in pantograph-catenary system},
 type = {inProceedings},
 year = {2014},
 identifiers = {[object Object]},
 keywords = {arc detection,image segmentation,pantograph-catenary system,particle swarm optimization,phase space,time series},
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 abstract = {Pantograph-catenary system is the most important component for transmitting the electric energy to the train. If the faults have not detected in an early stage, energy can disrupt the energy and this leads to more serious faults. The arcs occurred in the contact point is the first step of a fault. When they are detected in an early stage, catastrophic faults and accidents can be avoided. In this study, a new approach has been proposed to detect arcs in pantograph-catenary system. The proposed method applies a threshold value to each video frame and the rate of sudden glares are converted to time series. The phase space of the obtained time series is constructed and the arc event is found by using particle swarm optimization. The proposed method is analyzed by using real pantograph-videos and good result have been obtained. © 2014 IEEE.},
 bibtype = {inProceedings},
 author = {Aydin, I. and Yaman, O. and Karaköse, M. and Çelebi, S.B.},
 booktitle = {INISTA 2014 - IEEE International Symposium on Innovations in Intelligent Systems and Applications, Proceedings}
}

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