Taking a hybrid electric vehicle using double‐row planetary gear power coupling
mechanism as a research object, this study proposes a coordinated control algorithm of …

Advantages of planetary gear powertrain (PGT) for electric vehicles (EVs) are the high
degree of efficiency, various reduction ratio, stress distribution by the planet gear and …

The multi-axle gear powertrain of a certain tracked vehicle. Firstly the mechanical model of
multi-DOF bending-torsion coupled vibration is established according to a certain …

Aimed at the problems of lower calculation accuracy of lumped mass method and large-
scale computing, difficult post processing of finite element model, a novel coupling vibration …

The mode characteristics and the parameter sensitivity for a two-stage NGW spur planetary
gear system are studied based on the principles of structure natural dynamical …

Irregular internal excitation (engine excitation and motor excitation) and external excitation
(road excitation) can cause torsional vibration which even leads to the break of shaft of …

On the basis of lumped parameter model and the Lagrange method, the model of powertrain
was built. Resonance vibration response and non-resonance vibration response were …

A torsional vibration dynamic model is established with the commercial software ADAMS to
predict the torsional vibration characteristics of a compound planetary power-split hybrid …

In this paper, motor torque control methods are proposed to suppress the vibration of a dual-
motor hybrid powertrain during start-stop operation. Firstly, a co-simulation ADAMS and …

Torsional vibration occurs when the hybrid vehicle transmission system is influenced by the
multiple excitations and the dynamic loads caused by mode switching. Torsional vibrations …