Prescribed-time constrained feedback control for an uncertain twin rotor helicopter

Singh, Vijay Kumar; Ghosh, Sandip

doi:10.1016/j.ast.2023.108483

Aerospace Science and Technology

2023

DOI: 10.1016/j.ast.2023.108483

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Prescribed-time constrained feedback control for an uncertain twin rotor helicopter

Vijay Kumar Singh

Sandip Ghosh

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2024

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Cited by 6 publications

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Predefined‐time adaptive backstepping control for a class of nonlinear dynamical systems with parametric uncertainties

Singh,

Kamal,

Ghosh

2024

Adaptive Control & Signal

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SummaryIn this article, we address the problem of achieving predefined‐time control for a class of nonlinear dynamical systems with parameter uncertainties. We introduce an adaptive predefined‐time control algorithm based on integrator backstepping for th order nonlinear systems. Using Lyapunov's stability theory, we establish that the proposed predefined time control approach, combined with an adaptive law, ensures the boundedness of all signals within the closed‐loop system. A notable advantage of our method is its potential to achieve convergence within a predetermined time frame. To validate our approach's efficacy, we present a practical example involving a 2 DOF helicopter, demonstrating the effectiveness of the proposed scheme.

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Predefined‐time adaptive backstepping control for a class of nonlinear dynamical systems with parametric uncertainties

Singh,

Kamal,

Ghosh

2024

Adaptive Control & Signal

Self Cite

View full text Add to dashboard Cite

show abstract

Prescribed time formation synchronous tracking of unmanned aerial vehicles with denial of service attacks

Xiong,

Xie,

Jiang

et al. 2024

Applied Mathematics and Computation

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Hierarchical temporal sequence convergence in prescribed-time control for quadrotor UAVs under unknown dynamic disturbances

Bai,

Mei,

Dong

2024

Aerospace Science and Technology

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Prescribed-time constrained feedback control for an uncertain twin rotor helicopter

Cited by 6 publications

References 22 publications

Predefined‐time adaptive backstepping control for a class of nonlinear dynamical systems with parametric uncertainties

Predefined‐time adaptive backstepping control for a class of nonlinear dynamical systems with parametric uncertainties

Prescribed time formation synchronous tracking of unmanned aerial vehicles with denial of service attacks

Hierarchical temporal sequence convergence in prescribed-time control for quadrotor UAVs under unknown dynamic disturbances

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