As the integral component of various high-end equipment, the dynamic characteristics of
planetary gear-motor coupling system (PMCS) is susceptible to the influence of electrical or …

Multiple gear ratios in automatic transmission are achievable with multi-stage planetary
gears, where there are both the loaded planetary gear and the idle planetary gear under …

The vibration signals of a planetary gear set exhibit rich spectra that can reflect its operating
states. In previous phenomenological models, the sidebands are mostly explored under the …

The double motor hybrid vehicle distributes the power on both sides through the parallel
planetary gear mechanism. The meshing force of the two rows of planetary gears affects …

The power-split hybrid vehicles are widely used owing to its advantages of high efficiency
and low emission. With the increasing of the requirements of the customer's satisfaction …

Tactile vibration during vehicle key on/off is one of the critical factors contributing to the
customer perceived quality of the vehicle. Minimization of the powertrain transient vibration …

In this paper, vibro-acoustic characteristics of a power-split hybrid transmission including a
compound planetary gear set are investigated by numerical procedure and refined system …

To analyze torsional vibration of the powertrain system for series hybrid vehicle, which
consisted of dynamic vibration absorber (DVA), V12 diesel engine, speed increaser, and a …

The electric mode is the main operational mode of dual-motor hybrid electric vehicles
(HEVs), so the reliability of the dual-motor electric drive system (DEDS) is particularly …