Name: ZHENG Zejun

Major: Vehicle Operation Engineering

Title: Research on multi-field response characteristics analysis and multi-source signal fusion fault diagnosis method of axle box bearings for high-speed trains

Supervisor: Prof. ZHANG Weihua

Date: October 18, 2025

Time: 15:00

Venue: Room 209, A1 House, State Key Laboratory of Rail Transit Vehicle System, Jiuli Campus

Dissertation Committee

Chair:

Prof. HUANG Hongzhong, University of Electronic Science and Technology, P.R. China

Member:

Prof. Dian Songyi, Sichuan University, P.R. China

Prof. ZHANG Jiye, Southwest Jiaotong University, P.R. China

Prof. CHI Maoru, Southwest Jiaotong University, P.R. China

Prof. CHEN Zaigang, Southwest Jiaotong University, P.R. China

Secretary:

Prof. Sen. Exp. SONG Dongli, Southwest Jiaotong University, P.R. China