In particular locations of the railway track, the excessively polished rail in the inner corner
and the large rail cant will lead to an extremely low wheel–rail contact conicity …

The dynamic characteristics of the hydraulic damper are time-varying in the complex
working environment. To reveal the internal influence mechanism of the boundary …

The critical speed and hunting frequency are two basic research objects of vehicle system
dynamics and have a significant influence on the dynamic performance. A lateral dynamic …

Modeling dynamic characteristics of an automotive shock absorber is a challenging task due
to its complex behavior. In the present paper, the nonparametric and hybrid approach is …

To fully consider the influences of the exciting frequency (0–20 Hz) and the environmental
temperature (− 50–20° C) on the dynamic characteristics of the rubber bushing in the railway …

In the case of full vehicle models, the technique of multi-body simulation (MBS) is frequently
used to study their highly non-linear dynamic behaviour. Many non-linearities in vehicle …

Cross-line operation that can improve the utilization of railway equipment and transportation
efficiency is expected to be the development of the future, and the key to realizing this is to …

The function of the hydraulic damper of the high-speed Multi-Electric-Units (EMUs) is to offer
viscous damping to reduce the vibrations and to keep the stability of the vehicle. It is the key …

To attenuate oscillations of railway passenger vehicles, hydraulic dampers are widely
employed in suspension structures, for which high-speed electrical multiple units (EMUs) …

The physical modeling-based approaches tend to be over-simplistic and cannot forecast the
complex dynamical phenomena, thus leading to non-negligible errors. It is not easy to …