A mechanism and data-driven adaptive update framework for digital twin model of electric drive assembly gear transmission system

Zhang Pengbo, Chen Renxiang, Liang Dong, Ran Mengyu, Li Hepeng, Ai Yi, Gao Liang, College of Traffic , Chongqing Jiaotong University, Chongqing Engineering Laboratory for Transportation Engineering Application Robot, Chongqing Jiaotong University, School of Automotive and Transportation Engineering, Wuxi University of Technology

Journal of Vibration and Control

Published online on January 10, 2026

Abstract

Journal of Vibration and Control, Ahead of Print.
Digital twin technology (DT) provides a transformative solution for condition monitoring and fault diagnosis (FD) of complex electromechanical systems by constructing virtual mirrors of physical systems. As the key carrier of torque transmission in the ...