A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overview of Non-contact Pantograph-Catenary Arc Detection Based on Image Processing
Abstract The pantograph-catenary system of high-speed EMU is the only way to get the power of high-speed trains. Pantograph-catenary arc fault is a kind of common fault of pantograph-catenary system, which brings fatal harm for train and becomes an important factor to hinder the stable operation of the train. The pantograph-catenary arc detection based on image processing can detect the state of pantograph-catenary system quickly, which can judge whether there is an arc in system and maintain the safety of train. Compared with the traditional detection method, it will be divided into infrared, ultraviolet and visible light accordance with the detection of the use of image information, which on the basis of summarizing all kinds of non-contact arc detection methods in recent years. The edge detection, threshold segmentation and other algorithms are summarized and the characteristics of pantograph-catenary arc are highlighted by using image enhancement technology. In view of the shortcomings of the existing non-contact pantograph-catenary arc detection, the future development is prospected.
Overview of Non-contact Pantograph-Catenary Arc Detection Based on Image Processing
Abstract The pantograph-catenary system of high-speed EMU is the only way to get the power of high-speed trains. Pantograph-catenary arc fault is a kind of common fault of pantograph-catenary system, which brings fatal harm for train and becomes an important factor to hinder the stable operation of the train. The pantograph-catenary arc detection based on image processing can detect the state of pantograph-catenary system quickly, which can judge whether there is an arc in system and maintain the safety of train. Compared with the traditional detection method, it will be divided into infrared, ultraviolet and visible light accordance with the detection of the use of image information, which on the basis of summarizing all kinds of non-contact arc detection methods in recent years. The edge detection, threshold segmentation and other algorithms are summarized and the characteristics of pantograph-catenary arc are highlighted by using image enhancement technology. In view of the shortcomings of the existing non-contact pantograph-catenary arc detection, the future development is prospected.
Overview of Non-contact Pantograph-Catenary Arc Detection Based on Image Processing
Huang, Shize (author) / Zhang, Fan (author) / Yu, Liangliang (author) / Pan, Meiyu (author)
2017-01-01
11 pages
Article/Chapter (Book)
Electronic Resource
English
| Wiley | 2021
Pantograph-Catenary Model Simulation Based on DSPACE
| British Library Conference Proceedings | 2012
Validation of Simulation Approaches for Catenary-Pantograph Dynamics
| British Library Conference Proceedings | 2008
An interactive Model of an pantograph-catenary system
| Automotive engineering | 1995
Pantograph-catenary interaction: recent achievements and future research challenges
| BASE | 2018