1. Gao, X.: Fault analysis of 25Hz phase-sensitive track circuits in railway signaling. Transp. Manag. World (2021)
2. Hu, X.: Principles and fault analysis of 25Hz track circuits. Railw. Commun. Signal Eng. Technol. 18(10), 106–110 (2021)
3. Tian, F.: Fault Diagnosis of Insulated Track Circuits Based on Deep Learning. Beijing Jiaotong University, Beijing (2020)
4. Ma, F., Gao, Z., Gu, K., Wang, B.: Application of expert fault diagnosis system in 97-type 25Hz phase-sensitive track circuit fault diagnosis. Railw. Commun. Signal 56(02), 40–44 (2020)
5. Liu, Q.: Simulation calculation of centralized 25Hz phase-sensitive track circuit adjustment table. Railw. Commun. Signal 58(03), 32–36 (2022)