Следене
Willem Herman Steyn
Willem Herman Steyn
Professor in Electrical and Electronic Engineering, University of Stellenbosch
Потвърден имейл адрес: sun.ac.za
Заглавие
Позовавания
Позовавания
Година
CubeSail: A low cost CubeSat based solar sail demonstration mission
V Lappas, N Adeli, L Visagie, J Fernandez, T Theodorou, W Steyn, ...
Advances in Space Research 48 (11), 1890-1901, 2011
1572011
Attitude control for small satellites using control moment gyros
VJ Lappas, WH Steyn, CI Underwood
Acta Astronautica 51 (1-9), 101-111, 2002
1392002
RemoveDEBRIS: An in-orbit active debris removal demonstration mission
JL Forshaw, GS Aglietti, N Navarathinam, H Kadhem, T Salmon, ...
Acta Astronautica 127, 448-463, 2016
1292016
Kalman filter configurations for a low-cost loosely integrated inertial navigation system on an airship
J Bijker, W Steyn
Control Engineering Practice 16 (12), 1509-1518, 2008
1172008
A new unified approach to power quality management
A van Zyl, JHR Enslin, R Spée
IEEE Transactions on Power Electronics 11 (5), 691-697, 1996
951996
Design and testing of a control moment gyroscope cluster for small satellites
V Lappas, WH Steyn, C Underwood
Journal of Spacecraft and Rockets 42 (4), 729-739, 2005
902005
Near-minimum-time eigenaxis rotation maneuvers using reaction wheels
WH Steyn
Journal of Guidance, Control, and Dynamics 18 (5), 1184-1189, 1995
841995
A multi-mode attitude determination and control system for small satellites
WH Steyn
Stellenbosch: Stellenbosch University, 1995
841995
Comparison of low-earth-orbit satellite attitude controllers submitted to controllability constraints
WH Steyn
Journal of Guidance, Control, and Dynamics 17 (4), 795-804, 1994
731994
Optimal combined reaction-wheel momentum management for earth-pointing satellites
X Chen, WH Steyn, S Hodgart, Y Hashida
Journal of guidance, control, and dynamics 22 (4), 543-550, 1999
711999
Torque amplification of control moment gyros
VJ Lappas, WH Steyn, CI Underwood
Electronics Letters 38 (15), 1, 2002
662002
The active space debris removal mission RemoveDebris. Part 2: In orbit operations
GS Aglietti, B Taylor, S Fellowes, T Salmon, I Retat, A Hall, T Chabot, ...
Acta Astronautica 168, 310-322, 2020
582020
Final payload test results for the RemoveDebris active debris removal mission
JL Forshaw, GS Aglietti, T Salmon, I Retat, M Roe, C Burgess, T Chabot, ...
Acta Astronautica 138, 326-342, 2017
512017
Practical results on the development of a control moment gyro based attitude control system for agile small satellites
VJ Lappas
502002
An attitude control system for a low-cost Earth observation satellite with orbit maintenance capability
W Steyn, Y Hashida
471999
The active space debris removal mission RemoveDebris. Part 1: From concept to launch
JL Forshaw, GS Aglietti, S Fellowes, T Salmon, I Retat, A Hall, T Chabot, ...
Acta Astronautica 168, 293-309, 2020
442020
An attitude control system and commissioning results of the snap-1 nanosatellite
WH Steyn, Y Hashida, V Lappas
422000
In-orbit attitude performance of the 3-axis stabilised SNAP-1 nanosatellite
WH Steyn, Y Hashida
412001
Cubesat solar sail 3-axis stabilization using panel translation and magnetic torquing
WH Steyn, V Lappas
Aerospace Science and Technology 15 (6), 476-485, 2011
392011
An optimal image transform for threshold-based cloud detection using heteroscedastic discriminant analysis
IVZ Marais, JA Du Preez, WH Steyn
International journal of remote sensing 32 (6), 1713-1729, 2011
342011
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