Investigation on dynamic characteristics of high-speed EMUs gearboxes under coupling of internal and external excitations
Journal of Vibration and Control
Published online on December 26, 2025
Abstract
Journal of Vibration and Control, Ahead of Print.
As the structural foundation of gear transmission systems, the dynamic behavior of the gearbox is critical to the operational reliability of high-speed trains. In this study, an electromechanical rigid-flexible coupled multibody dynamic model of a high-...
As the structural foundation of gear transmission systems, the dynamic behavior of the gearbox is critical to the operational reliability of high-speed trains. In this study, an electromechanical rigid-flexible coupled multibody dynamic model of a high-...