Survey on algebraic numerical differentiation: historical developments, parametrization, examples, and applications

A Othmane, L Kiltz, J Rudolph - International Journal of Systems …, 2022 - Taylor & Francis
The historical developments, parametrization, and numerous applications of algebraic
numerical differentiation methods initiated by Fliess, Mboup, Join, and Sira-Ramírez are …

Optimal α-variable model-free adaptive barrier function fractional order nonlinear sliding mode control for four area interconnected hybrid power system with …

OA AM, L Peng, GA Amran, H AlSalman, MA AA… - IEEE …, 2024 - ieeexplore.ieee.org
This paper proposes an optimal-variable model-free adaptive barrier-function fractional-
order nonlinear sliding mode control (-MF-ABFFONSMC) for the load frequency control …

[HTML][HTML] Effective energy management strategy with model-free DC-bus voltage control for fuel cell/battery/supercapacitor hybrid electric vehicle system

OAA Mohammed, L Peng, GHA Hamid, AM Ishag… - Machines, 2023 - mdpi.com
This article presents a new design method of energy management strategy with model-free
DC-Bus voltage control for the fuel-cell/battery/supercapacitor hybrid electric vehicle …

Model-free control of single-phase boost AC/DC converters

H Zhang, H Li, J Mao, C Pan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Conventionally, the benchmark proportional-integral control method is implemented to
realize power factor correction and output voltage regulation of single-phase ac/dc …

[HTML][HTML] Model-free control of a magnetically supported plate

PM Scherer, A Othmane, J Rudolph - Control Engineering Practice, 2024 - Elsevier
Established model-based methods often use a combination of state feedback and observer
to control complex systems. They rely on detailed mathematical models that are often hard to …

Model-free super-twisting terminal sliding mode controller using sliding mode disturbance observer for n-DOF upper-limb rehabilitation exoskeleton with backlash …

D He, H Wang, Y Tian - International Journal of Control, 2024 - Taylor & Francis
This paper proposes a model-free super-twisting terminal sliding mode controller (MF-
STTSMC) for the n-DOF upper-limb rehabilitation exoskeleton in the presence of external …

Combining model-based and model-free approaches for the control of an electro-hydraulic system

PM Scherer, A Othmane, J Rudolph - Control Engineering Practice, 2023 - Elsevier
Abstract Model-free control, as introduced by Fliess and Join, is a compelling feedback
control method for complex systems that can only be modelled with considerable effort …

Adaptive data-driven controller based on fractional calculus for solid oxide fuel cell

SE Halledj, A Bouafassa, CDE Rehahla… - International Journal of …, 2024 - Springer
In the realm of fuel cell technologies, solid oxide fuel cells are distinguished by their
efficiency and potential for sustainable energy conversion. However, controlling these cells …