Results 11 to 20 of about 120,129 (162)
A Novel Nonlinear Quadrotor Attitude Regulation with Disturbances and Preassigned Convergences
International Journal of Aerospace Engineering, 2022 This article develops a novel unknown system dynamic estimator-based funnel control scheme for nonlinear quadrotor attitude regulation with preassigned convergence subject to parametric uncertainties and external perturbations.
Yanping Gao +3 more
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Funnel Control With Saturation: Linear MIMO Systems [PDF]
IEEE Transactions on Automatic Control, 2010 Tracking-by the system output-of a reference signal (assumed bounded with essentially bounded derivative) is considered in the context of a class of nonlinear, single-input, single-output systems modelled by functional differential equations and subject to input saturation.
Hopfe, N, Ilchmann, A, Ryan, E P
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Performance funnels and tracking control [PDF]
International Journal of Control, 2009 Tracking of an absolutely continuous reference signal (assumed bounded with essentially bounded derivative) is considered in the context of a class of non-linear, single-input, single-output, dynamical systems modelled by functional differential equations satisfying certain structural hypotheses (which, interpreted in the highly specialised case of ...
Achim Ilchmann, Eugene P. Ryan
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Investigations on Integrated Funnel, Fan and Diffuser Augmented Unique Wind Turbine to Enhance the Wind Speed [PDF]
Journal of Applied Fluid Mechanics, 2023 Wind energy is an alternative future energy to fossil fuels since it is abundant and green energy. As a result, high performance unique design is proposed that has a diffuser augmented wind turbine including intake funnel with guide vanes, natural fan ...
K. Ramesh Kumar, M. Selvaraj
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The bang-bang funnel controller [PDF]
49th IEEE Conference on Decision and Control (CDC), 2010 A bang-bang controller is proposed which is able to ensure reference signal tracking with prespecified time-varying error bounds (the funnel) for nonlinear systems with relative degree one or two. For the design of the controller only the knowledge of the relative degree is needed.
Liberzon, Daniel, Trenn, Stephan
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Asymptotic Tracking via Funnel Control [PDF]
2019 IEEE 58th Conference on Decision and Control (CDC), 2019 Funnel control is a powerful and simple method to solve the output tracking problem without the need of a good system model, without identification and without knowlegde how the reference signal is produced, but transient behavior as well as arbitrary good accuracy can be guaranteed.
Lee, Jin Gyu, Trenn, Stephan
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JTCVS Open, 2023 Objectives: Off-pump coronary artery bypass grafting (OPCAB) surgery is controversial in part because of the surgeon’s experience, which correlates with how the surgeon is trained.
Zengqiang Han, MD +4 more
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IET Control Theory & Applications, 2021 An asymptotic output feedback controller for the hydraulic systems with model uncertainty compensation and prescribed performance is proposed here, where state observers, funnel function and nonlinear adaptive controller are integrated via backstepping ...
Zhangbao Xu +4 more
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Jurnal Lebesgue, 2023 This research is prompted by the low numeracy skills in multiplication lesson with evidence of student learning outcomes that are still much below average.
Sopiana Sopiana +2 more
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PI-Funnel Control for Two Mass Systems [PDF]
IEEE Transactions on Automatic Control, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ilchmann, Achim, Schuster, Hans
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