Reducing the motor power losses of a four-wheel drive, fully electric vehicle via wheel torque allocation

A Pennycott, L De Novellis… - Proceedings of the …, 2014 - journals.sagepub.com
Individually controlled electric motors provide opportunities for enhancing the handling
characteristics and the energy efficiency of fully electric vehicles. Online power loss …

Energy reduction by power loss minimisation through wheel torque allocation in electric vehicles: a simulation-based approach

J Torinsson, M Jonasson, D Yang… - Vehicle System …, 2022 - Taylor & Francis
As vehicles become increasingly electrified, electrical machines for propulsion can be
divided into many sources making the vehicle highly over-actuated. For over-actuated …

Optimal braking force allocation for a four-wheel drive fully electric vehicle

A Pennycott, L De Novellis, P Gruber… - Proceedings of the …, 2014 - journals.sagepub.com
Control allocation can be used onboard fully electric vehicles in order to maximise the
regenerative power produced during braking manoeuvres. In this study, the efficiency …

The application of control and wheel torque allocation techniques to driving modes for fully electric vehicles

A Pennycott, L De Novellis, A Sorniotti… - SAE International Journal …, 2014 - sae.org
The combination of continuously-acting high level controllers and control allocation
techniques allows various driving modes to be made available to the driver. The driving …

Optimal wheel torque distribution for a four-wheel-drive fully electric vehicle

L De Novellis, A Sorniotti, P Gruber - SAE International Journal of …, 2013 - sae.org
Vehicle handling in steady-state and transient conditions can be significantly enhanced with
the continuous modulation of the driving and braking torques of each wheel via dedicated …

A fast and parametric torque distribution strategy for four-wheel-drive energy-efficient electric vehicles

AM Dizqah, B Lenzo, A Sorniotti… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
Electric vehicles (EVs) with four individually controlled drivetrains are over-actuated
systems, and therefore, the total wheel torque and yaw moment demands can be realized …

[HTML][HTML] An energy-efficient torque-vectoring algorithm for electric vehicles with multiple motors

C Chatzikomis, M Zanchetta, P Gruber… - Mechanical systems and …, 2019 - Elsevier
In electric vehicles with multiple motors, the individual wheel torque control, ie, the so-called
torque-vectoring, significantly enhances the cornering response and active safety. Torque …

Enhancing the energy efficiency of fully electric vehicles via the minimization of motor power losses

A Pennycott, L De Novellis, P Gruber… - … on systems, man …, 2013 - ieeexplore.ieee.org
Individually-controlled power trains of fully electric vehicles present an opportunity to
enhance the steady-state and transient cornering response of a car via continuously-acting …

Torque distribution strategies for energy-efficient electric vehicles with multiple drivetrains

B Lenzo, G De Filippis… - Journal of …, 2017 - asmedigitalcollection.asme.org
The paper discusses novel computationally efficient torque distribution strategies for electric
vehicles with individually controlled drivetrains, aimed at minimizing the overall power …

Energy-efficient torque-allocation strategy for a 6× 6 vehicle using electric wheels

J Hu, J Li, Z Hu, B Zhang, L Xu, M Ouyang - Etransportation, 2021 - Elsevier
The utilization of multiple independently controlled electric wheels offers possibilities for
enhancing not only the vehicle stability control but also energy efficiency of a vehicle …