Abstract
The current ice-covering image processing method has poor fault-tolerance. And the classic algorithm using Hough transform linear fitting method to detect the conductor inclination is of low accuracy, in spite of the ability of suppressing interference and noise. In this paper, a new improved method was proposed, which is based on the analysis and studies of domestic and international methods for measurement of line ice thickness using image processing. The Hough transform was combined with the least-squares method to fit the edges of the covered wire. And fault-tolerance technology based on recovery blocks was used to solve the problem that the system fails due to data deviation from expectations. Experimental results show that compared with the traditional processing methods, the two proposed algorithms are capable to improve the system’s fault-tolerance, this ensures high reliability and accuracy of the final measurement result. And it has great significance to study the image-based ice coating thickness detection algorithm.
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Guodong, Z., Pengfei, L., Fan, F., Xiaoyu, L., Yuewei, Z. (2018). A Reliable Method of Icing Detection for Transmission Lines. In: Sun, X., Pan, Z., Bertino, E. (eds) Cloud Computing and Security. ICCCS 2018. Lecture Notes in Computer Science(), vol 11063. Springer, Cham. https://doi.org/10.1007/978-3-030-00006-6_17
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DOI: https://doi.org/10.1007/978-3-030-00006-6_17
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