Dr. Yadong Xu

Profile

Academic positionPost Doc
Research fieldsAutomation, Mechatronics, Control Systems, Intelligent Technical Systems, Robotics
KeywordsCondition monitoring, Deep learning, Robot system, Reliability analysis, Harmonic reducer

Current contact address

CountryPeople's Republic of China
CityHongkong
InstitutionHong Kong Polytechnic University
InstituteDepartment of Industrial and Systems Engineering

Host during sponsorship

Prof. Dr.-Ing. Michael BeerInstitut für Risiko und Zuverlässigkeit, Gottfried Wilhelm Leibniz Universität Hannover, Hannover

Programme(s)

2026Humboldt Research Fellowship Programme for Postdocs

Publications (partial selection)

2026Yuxin Sun, Huilin Zhu, Yadong Xu*, Ke Feng, Zhenhua Xiong, JC Ji, Michael Beer: A Class-Aware Supervised Contrastive Graph Network for CNC machining condition monitoring with class-imbalanced data. In: Mechanical Systems and Signal Processing, 256, 2026, 114479
2026Yadong Xu, Sheng Li, Zhihan Li, Kaili Wu, Ruyi Huang, Beibei Sun, JC Ji: Time–frequency fully-connected graph neural network: An effective multiscale spatiotemporal dependency learning method for multisource machine fault diagnosis. In: Advanced Engineering Informatics, 69, 2026, 104023
2025Yadong Xu, JC Ji, Yuxin Sun, Sihan Huang, Zhiheng Zhao, George Q Huang: Self-supervised time–frequency feature alignment for process monitoring of cyber–physical CNC machines. In: Journal of Manufacturing Systems, 82, 2025, 1145-1157