Recent developments of pure electric vehicles have shown that pure electric vehicles
equipped with two-speed or multi-speed gearbox possess higher energy efficiency by …

Coupled vibrations are difficult to overcome in automatic transmission with mixed gear
trains. In this study, a mathematical model for the bending–torsional–axial–oscillation …

Permanent magnet synchronous motors are the core components of electric vehicles and
widely used in the field of electric vehicles. The existence of vibration will reduce the …

With the rapid development of the world economic construction and the shortage of energy,
it has become a hot research issue to realize the electrification of the vehicle driving system …

In this paper, the synchronization of a vibrating mechanism driven by two co-rotating motors
coupled with a tensile-spring in a non-resonant system is investigated. In order to master the …

This paper presents a new modes switching control method based on a dual-motor
centralized and distributed coupling drive system, which can achieve the centralized and …

Mechanical vibrations become a serious concern in drive applications when they adversely
affect the dynamic performances of these applications and may end with physical …

Self-synchronization of shafts is a well-known nonlinear phenomenon, whereby two (or
more) un balanced shafts on a common movable structure may rotate synchronously due to …

Research concerning the development of diagnostic methods of the state of the vehicle
driving systems basic elements-have been carried on for many years. Modern diagnostic …

ABSTRACT The application of Dual Mass Flywheels (DMF) was inspired by the need to
reduce the level of vibrations generated by the drivetrain. The DMF input parameters are a …