Electric cars are typically subject to highly variable operational conditions, especially when
they drive in urban environments. Consequently, the efficiency of the electric motors may …

Electric vehicles are usually required to work in rapidly changing conditions of speed and
torque. This often makes the motors run in low-efficiency condition. Thanks to the integration …

Electric buses are usually designed with various energy management features to overcome
the limited cruising range problem. This paper reveals the impact of different energy …

Scaling laws are increasingly recognized as an interesting solution to accelerate the early
stages of the development of drivetrains. Concerning gearboxes, prior studies focused on …

By connecting two drivetrains to a single load, a redundant degree of freedom is created. In
this work, we investigate how the redundancy of such a system can be exploited in order to …

Improving the energy efficiency of robots and increasing the time of operation has been a
very hot research topic in recent times. There has been a lot of work on optimizing energy …

The battery state of charge and energy consumption are two parameters which are
characterized by the usage of an extended-range electric vehicle (EREV). Those two …

This article describes a unique method of measuring the efficiency of gearboxes using foil
strain gauges, which allows maintaining the current configuration of the gearbox within the …

Electric cars are typically subject to highly variable operational conditions, especially when
they drive in urban environments. Consequently, the efficiency of the electric motors may …

Electric vehicles are typically employed in highly-variable operating conditions, especially
during city drive. The variability in speed and torque results in suboptimal efficiency of the …