Abstract
The turnout is usually classified as the infrastructure in the railway system, whose safety and reliability are directly related to the stable operation of the railway system by its vital role. In this paper, we use the switch machine power curve recorded in the centralized signaling monitoring (CSM) system to conduct fault diagnosis. First, we obtain the mean value and difference value through wavelet transform as the input of convolutional neural network (CNN), realizing the extraction of switch machine fault features, and then use the extracted fault features as the input of long and short time memory network (LSTM) to finally realize switch machine fault diagnosis. The data is divided into training set and test set for training and testing the model. After 50 iterations, the accuracy of switch machine fault diagnosis reached 96.7% through experimental simulation.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Zhong, Z., Chen, J., Tang, T., Xu, T., Wang, F., et al.: SVDD-based research on railway-turnout fault detection and health assessment. J. Southwest Jiaotong Univ. 53(4), 842–849 (2018) (in Chinese)
Xu, M., Jin, X., Sagar, K., et al.: A failure-dependency modeling and state discretization approach for condition-based maintenance optimization of multi-component systems. J. Manuf. Syst. 47, 141–152 (2018)
Li, Y., Zheng, J., Li, J., et al.: Design optimization and experimental verification of an electromagnetic turnout for HTS maglev systems. IEEE Trans. Appl. Supercond. 28(4), 1–5 (2018)
Jamshidi, A., Hajizadeh, S., Su, Z., et al.: A decision support approach for condition-based maintenance of rails based on big data analysis. Transp. Res. Part C: Emerg. Technol. 95, 185–206 (2018)
Zhang, S., Cao, J., et al.: Fault diagnosis method of S700K switch machine based on PNN. Railw. Signal. Commun. 59(4), 83–88 (2023) (in Chinese)
Roberts, C., Dassanayake, H.P.B., Lehrasab, N., et al.: Distributed quantitative and qualitative fault diagnosis: railway junction case study. Control. Eng. Pract. 10(4), 419–429 (2002)
Zhou, F., Xia, L., Dong, W., et al.: Fault diagnosis of high-speed railway turnout based on support vector machine. IEEE International Conference on Industrial Technology (ICIT), pp. 1539–1544 (2016)
Dindar, S., Kaewunruen, S., An, M., et al.: Bayesian network-based probability analysis of train derailments caused by various extreme weather patterns on railway turnouts. Saf. Sci. 110, 20–30 (2018)
Zhao, L., Lu, Q., et al.: Method of turnout fault diagnosis based on grey correlation analysis. J. China Railw. Soc. l36(2), 69–74 (2014) (in Chinese)
Wang, R., Chen, W., et al.: Research on fault diagnosis method for S700K switch machine based on grey neural network. J. China Railw. Soc. 38(6), 68–72 (2016) (in Chinese)
Eker, O.F., Camci, F., Guclu, A., et al.: Simple state-based prognostic model for railway turnout systems. IEEE Trans. Ind. Electron. 58(5), 1718–1726 (2011)
Dong, W., Liu, M., Wang, L., Zhao, H., Gu, X., et al.: Fault diagnosis for railway turnout control circuit based on group decision making. Acta Automatic Sinica 44(6), 1005–1014 (2018) (in Chinese)
Hou, C., Hua, Z., Yang, Y., Yu, X., Wang, W., Yu, X., et al.: Unbalanced classification method combining transfer learning and reinforcement learning. Comput. Eng. Des. 43(10), 2769–2776 (2022) (in Chinese)
Stollnitz, E.J., DeRose, A.D., Salesin, D.H.: Wavelets for computer graphics: a primer.1. IEEE Comput. Graph. Appl. 15(3), 76–84 (1995)
Yang, Y., Xiao, Q., Chen, J., Zeng, S., et al.: Research on CNN-GRU ozone prediction considering spatial features and statistical features. J. Nanjing Univ. (Nat. Sci.) 59(2), 322–332 (2023) (in Chinese)
Wang, H., Hu, J., Tian, Y., et al.: Detection method based on RNN for topology variation FDI attacks in smart grid. J. Shenyang Univ. Technol. 45(2), 139–144 (2023). (in Chinese)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2024 Beijing Paike Culture Commu. Co., Ltd.
About this paper
Cite this paper
Liu, H., Yang, S., Liu, C., Liu, S., Liu, R. (2024). Research on Switch Machine Fault Diagnosis Based on Wavelet Transform and CNN-LSTM. In: Yang, J., Yao, D., Jia, L., Qin, Y., Liu, Z., Diao, L. (eds) Proceedings of the 6th International Conference on Electrical Engineering and Information Technologies for Rail Transportation (EITRT) 2023. EITRT 2023. Lecture Notes in Electrical Engineering, vol 1136. Springer, Singapore. https://doi.org/10.1007/978-981-99-9315-4_21
Download citation
DOI: https://doi.org/10.1007/978-981-99-9315-4_21
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-99-9314-7
Online ISBN: 978-981-99-9315-4
eBook Packages: EngineeringEngineering (R0)