Name: He Xia

Major: Vehicle Operation Engineering

Title: Research on fault diagnosis methods for metro vehicle axle box bearings under time-varying speed conditions

Supervisor: A/Prof. Ding Jianming

Date: November 14, 2025

Time: 9:00

Venue: Room 312, B1 House, State Key Laboratory of Rail Transit Vehicle System, Jiuli Campus

Dissertation Committee

Chair:

Prof. WANG Kaiyun, Southwest Jiaotong University, P.R. China

Member:

Prof. HUANG Zhiyong, Sichuan University, P.R. China

Prof. HE LiPing, University of Electronic Science and Technology, P.R. China

Prof. GUO Liang, Southwest Jiaotong University, P.R. China

Prof. TANG Zhao, Southwest Jiaotong University, P.R. China

Secretary:

Eng. WANG SiMing, Southwest Jiaotong University, P.R. China