| 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 | 77 | 2019 |
| 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 | 55 | 2014 |
| Longitudinal vehicle dynamics control for improved vehicle safety HA Hamersma, PS Els Journal of Terramechanics 54, 19-36, 2014 | 34 | 2014 |
| Parameterisation, validation and implementation of an all-terrain SUV FTire tyre model HRB Bosch, HA Hamersma, PS Els Journal of Terramechanics 67, 11-23, 2016 | 20 | 2016 |
| Vehicle suspension force and road profile prediction on undulating roads HA Hamersma, PS Els Vehicle system dynamics 59 (10), 1616-1642, 2021 | 16 | 2021 |
| Road profile estimation with modulation function based sensor fusion and series expansion for input reconstruction M Noack, T Botha, HA Hamersma, V Ivanov, J Reger, S Els 2018 IEEE 15th International Workshop on Advanced Motion Control (AMC), 547-552, 2018 | 13 | 2018 |
| The dynamic rolling radius of a pneumatic tyre on hard terrains HA Hamersma, TR Botha, PS Els International Journal of Vehicle Systems Modelling and Testing 11 (3), 234-251, 2016 | 12 | 2016 |
| A comparison of quarter, half and full vehicle models with experimental ride comfort data HA Hamersma, S Els International Design Engineering Technical Conferences and Computers and …, 2015 | 10 | 2015 |
| The effect of controllable suspension settings on the ABS braking performance of an off-road vehicle on rough terrain PS Els, T Botha, HA Hamersma, CM Becker, D Savitski, L Heidrich, ... Proc. of the 7th ISTVS Regional Americas Conference at Tampa, Florida, 2013 | 9 | 2013 |
| ABS performance evaluation taking braking, stability and steerability into account HA Hamersma, PS Els International Journal of Vehicle Systems Modelling and Testing 12 (3-4), 262-283, 2017 | 7 | 2017 |
| Kinetic vs. kinematic roll radius on rough roads HA Hamersma, TR Botha, PS Els Proceedings of the 18th International Conference of the ISTVS, Seoul, Korea …, 2014 | 6 | 2014 |
| Model-free intelligent control for antilock braking systems on rough roads R De Abreu, TR Botha, HA Hamersma SAE International journal of vehicle dynamics, stability, and NVH 7 (10-07 …, 2023 | 5 | 2023 |
| Longitudinal vehicle dynamics control for improved vehicle safety HA Hamersma University of Pretoria, 2013 | 3 | 2013 |
| Experimental investigation of factors affecting the characterisation of soil strength properties using a Bevameter in-situ plate sinkage and shear test apparatus R Kruger, PS Els, HA Hamersma Journal of Terramechanics 109, 45-62, 2023 | 2 | 2023 |
| Off-road terrain classification L Fritz, HA Hamersma, TR Botha Journal of Terramechanics 106, 1-11, 2023 | 2 | 2023 |
| Wheel hop estimation on rough roads HA Hamersma, TR Botha, PS Els Dynamics of Vehicles on Roads and Tracks Vol 1, 431-437, 2017 | 2 | 2017 |
| ABS braking on rough terrain HA Hamersma PQDT-Global, 2017 | 2 | 2017 |
| Investigating off-road vehicle lateral stability with integrated chassis control SJ Scholtz, HA Hamersma Vehicle System Dynamics, 1-22, 2024 | | 2024 |
| The effect of camber control on power consumption during handling manoeuvres HA Hamersma, J Botha, A Peenze, S Els International Journal of Vehicle Design 92 (1), 71-90, 2023 | | 2023 |
| Model-Free Intelligent Control for Anti-Lock Braking Systems on Rough Terrain R De Abreu PQDT-Global, 2022 | | 2022 |
