Electric vehicles (EVs) have been regarded as one of the promising alternatives to zero-
emission transportation. New EV registrations have increased as a result of government …

Energy-saving techniques are critical for the low-carbon design of equipment. Focusing on
global energy efficiency during operation, a powertrain with multidimensional controllable …

Motor-gear transmission systems often display pronounced torsional oscillations, primarily
stemming from their inherent nonlinearity. In the case of these multi-degree-of-freedom …

Energy management strategies play an essential role in improving fuel economy and
extending battery lifetime for fuel cell hybrid electric vehicles. However, the traditional …

In order to address the issues of poor trajectory tracking accuracy and low energy utilization
efficiency in operation for unmanned hybrid tractors, a cooperative control method was …

In order to tackle the increasingly severe energy crisis, improving the efficiency of the
powertrain system in battery electric vehicles has become an effective approach. Based on a …

The conventional servo powertrain exhibits low energy efficiency under inconsistent working
conditions, such as low speed with high torque or high speed with low torque. To handle this …

Aiming at preventing many undesirable consequences caused by excessive temperature
rise, improving the thermal management capability of interior permanent magnet …

To exhaust the potential of energy efficiency and dynamic performance of the dual-motor
four-drive powertrain, this study developed a multi-objective real-time optimal energy …

The electromagnetic excitation of the motor affects the vibration characteristics of the
transmission system it drives. This study employs a curved beam-based nonlinear energy …