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Fault diagnosis of locomotive gearboxes based on adaptive fractional Fourier transform
Special Issue on Autonomous Safety Assurance and Intelligent Operation and Maintenance of Rail Transit | 更新时间：2026-02-24

    • Fault diagnosis of locomotive gearboxes based on adaptive fractional Fourier transform

    • “Experts propose a diagnostic method based on the analysis of traction motor current signals to solve the problem of fault diagnosis in locomotive transmission systems. By constructing a new hybrid entropy to determine the optimal order, gear faults can be effectively diagnosed, providing a guarantee for locomotive operation safety.”
    • Electric Drive for Locomotives   Issue 5, Pages: 113-120(2025)

    • DOI：10.13890/j.issn.1000-128X.2025.05.012    

      CLC： U269

    • Received：11 August 2024，

      Revised：2025-03-10，

      Published：10 September 2025

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  • ZHU Yanhui. Fault diagnosis of locomotive gearboxes based on adaptive fractional Fourier transform[J]. Electric drive for locomotives,2025(5): 113-120. DOI：10.13890/j.issn.1000-128X.2025.05.012.

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