TY - GEN
T1 - Observer-based Saturated Output Feedback Control Using Twisting Algorithm
AU - Golkani, Mohammad Ali
AU - Fridman, Leonid
AU - Koch, Stefan
AU - Reichhartinger, Markus
AU - Horn, Martin
PY - 2016
Y1 - 2016
N2 - In this paper, second-order systems in the presence of both uncertainties and disturbances are considered. It is revealed that super-twisting controllers based on high-order sliding mode observers cannot be implemented when uncertainties are taken into account. An output feedback control law adopting the twisting algorithm is designed such that a Lipschitz continuous as well as saturated control signal is introduced to the system. In order to illustrate the feasibility and effectiveness of the proposed approach, numerical simulations are employed.
AB - In this paper, second-order systems in the presence of both uncertainties and disturbances are considered. It is revealed that super-twisting controllers based on high-order sliding mode observers cannot be implemented when uncertainties are taken into account. An output feedback control law adopting the twisting algorithm is designed such that a Lipschitz continuous as well as saturated control signal is introduced to the system. In order to illustrate the feasibility and effectiveness of the proposed approach, numerical simulations are employed.
U2 - 10.1109/VSS.2016.7506924
DO - 10.1109/VSS.2016.7506924
M3 - Conference paper
SP - 246
EP - 250
BT - 14th International Workshop on Variable Structure Systems (VSS)
ER -