Experimental modelling and optimal torque vectoring control for 4WD vehicles

E Morera-Torres, C Ocampo-Martinez… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper addresses the design of a torque vectoring architecture to control the four
electrical machines in a four-wheel-drive (4WD) formula-type competition vehicle. The …

Robust position and velocity tracking control of a four-wheel drive and four-wheel steered electric vehicle

M Schwartz, T Rudolf… - 2020 6th International …, 2020 - ieeexplore.ieee.org
The scope of this paper is the design and evaluation of a robust position and velocity
tracking control of a four-wheel drive and four-wheel steered electric vehicle (4WD4WS EV) …

Nigel--Mechatronic Design and Robust Sim2Real Control of an Over-Actuated Autonomous Vehicle

CV Samak, TV Samak, JM Velni, VN Krovi - arXiv preprint arXiv …, 2024 - arxiv.org
Simulation to reality (sim2real) transfer from a dynamics and controls perspective usually
involves re-tuning or adapting the designed algorithms to suit real-world operating …

Analysis of a cascaded MPC structure for vehicle motion control

M Schwartz, L Ludmann… - 2021 American Control …, 2021 - ieeexplore.ieee.org
Intelligent motion planning and control of automated vehicles and transportation systems
have great advantages for increasing safety, energy consumption as well as driving comfort …

A Concept for Using Road Wetness Information in an All-Wheel-Drive Control

G Warth, P Sieberg, M Unterreiner, D Schramm - Energies, 2022 - mdpi.com
This paper presents a concept for using road wetness information in an all-wheel-drive
(AWD) control that distributes drive torques in the longitudinal direction. Driving on wet roads …

Analytical optimal control allocation with time-varying secondary objectives

M Schwartz, F Mittelviefhaus… - 2020 6th International …, 2020 - ieeexplore.ieee.org
The paper at hand presents an optimal control allocation method for linear input systems
under consideration of nearly arbitrary and time-varying secondary objectives, exploiting the …

Motion Control of a 4WS4WD Path‐Following Vehicle: Dynamics‐Based Steering and Driving Models

Z Zhang, C Yang, W Zhang, Y Xu, Y Peng… - Shock and …, 2021 - Wiley Online Library
This paper deals with a four‐wheel‐steering four‐wheel‐driving (4WS4WD) vehicle under
the path‐following control. Focuses are placed on the motion control of the vehicle, and the …

Model Predictive Reference Generation of Wheel-Individually Controlled Vehicles

M Schwartz, T Wang, C Bohn… - 2022 IEEE Conference …, 2022 - ieeexplore.ieee.org
Over-actuated vehicles featuring all-wheel inde-pendent drive and all-wheel independent
steering with extended steering angles are able to achieve benefits for logistic and …

A dynamic multi-axis control allocation scheme for real-time applications

E Sadien, C Roos, A Birouche, M Carton… - … Journal of Control, 2024 - Taylor & Francis
The Dynamic Weighting Control Allocator (DWCA) was introduced by Sadien et al.(Control
Engineering Practice, 2019) to solve the allocation problem raised by the yaw control of an …

Kinematic sensitivity analysis of the suspension characteristics for the initial design of four-wheel drive and four-wheel steered vehicles

M Schwartz, T Goosmann, S Hohmann - 2020 - sae.org
A procedure for the initial design of a suspension concept with four independently driven
and steered wheels is developed, whereby, steering angles above conventional values are …