P. Schalk Els
P. Schalk Els
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Suspension settings for optimal ride comfort of off-road vehicles travelling on roads with different roughness and speeds
PE Uys, PS Els, M Thoresson
Journal of Terramechanics 44 (2), 163-175, 2007
The ride comfort vs. handling compromise for off-road vehicles
PS Els, NJ Theron, PE Uys, MJ Thoresson
Journal of Terramechanics 44 (4), 303-317, 2007
The applicability of ride comfort standards to off-road vehicles
PS Els
Journal of Terramechanics 42 (1), 47-64, 2005
Improving off-road vehicle handling using an active anti-roll bar
PH Cronje, PS Els
Journal of Terramechanics 47 (3), 179-189, 2010
Semi-active hydropneumatic spring and damper system
CL Giliomee, PS Els
Journal of terramechanics 35 (2), 109-117, 1998
Efficient optimisation of a vehicle suspension system, using a gradient-based approximation method, Part 1: Mathematical modelling
MJ Thoresson, PE Uys, PS Els, JA Snyman
Mathematical and Computer Modelling 50 (9-10), 1421-1436, 2009
Reconstruction of road defects and road roughness classification using Artificial Neural Networks simulation and vehicle dynamic responses: Application to experimental data
HM Ngwangwa, PS Heyns, HGA Breytenbach, PS Els
Journal of Terramechanics 53, 1-18, 2014
Validation metric based on relative error
CJ Kat, PS Els
Mathematical and Computer Modelling of Dynamical Systems 18 (5), 487-520, 2012
Review of terramechanics models and their applicability to real-time applications
R He, C Sandu, AK Khan, AG Guthrie, PS Els, HA Hamersma
Journal of Terramechanics 81, 3-22, 2019
Slow active suspension control for rollover prevention
SF van der Westhuizen, PS Els
Journal of Terramechanics 50 (1), 29-36, 2013
Criteria for handling measurement
PE Uys, PS Els, MJ Thoresson
Journal of Terramechanics 43 (1), 43-67, 2006
Comparison of different gas models to calculate the spring force of a hydropneumatic suspension
SF van der Westhuizen, PS Els
Journal of Terramechanics 57, 41-59, 2015
Heat transfer effects on hydropneumatic suspension systems
PS Els, B Grobbelaar
Journal of Terramechanics 36 (4), 197-205, 1999
Improving the braking performance of a vehicle with ABS and a semi-active suspension system on a rough road
HA Hamersma, PS Els
Journal of Terramechanics 56, 91-101, 2014
Investigation of hardware-in-the-loop for use in suspension development
WE Misselhorn, NJ Theron, PS Els
Vehicle System Dynamics 44 (1), 65-81, 2006
Interconnected air spring model
CJ Kat, P Schalk Els
Mathematical and Computer Modelling of Dynamical Systems 15 (4), 353-370, 2009
Gradient-based approximation methods applied to the optimal design of vehicle suspension systems using computational models with severe inherent noise
PS Els, PE Uys, JA Snyman, MJ Thoresson
Mathematical and Computer Modelling 43 (7-8), 787-801, 2006
Shared and distributed X-in-the-loop tests for automotive systems: Feasibility study
V Schreiber, V Ivanov, K Augsburg, M Noack, B Shyrokau, C Sandu, ...
Ieee Access 6, 4017-4026, 2018
Profiling of rough terrain
CM Becker, PS Els
International Journal of Vehicle Design 64 (2-4), 240-261, 2014
Investigation of the applicability of the dynamic-Q optimisation algorithm to vehicle suspension design
PS Els, PE Uys
Mathematical and Computer Modelling 37 (9-10), 1029-1046, 2003
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