Results 11 to 20 of about 38,287 (305)
Backlash compensation for plants with saturating actuators [PDF]
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 2017 A compensation scheme is proposed for plants subject to both saturation and backlash in series at the actuator. It is shown that the series connection of a backlash inverse, saturation and the backlash itself is equivalent to a saturation function at a different level to the original saturation, and we call this the ‘saturation equivalence’. Therefore,
Rodríguez-Liñán, Ma. del Carmen +1 more
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IEEE Access, 2020 This paper investigates vibration suppression of uncertain hose and drogue systems in the presence of actuator nonlinearities. Firstly, a previously presented model of the hose and drogue systems is extended to describe how the hose and drogue systems ...
Liang Chang, Takao Ito
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Robust Adaptive Attitude Stabilization of a Fighter Aircraft in the Presence of Input Constraints [PDF]
Journal of Electrical and Computer Engineering Innovations, 2016 The problem of attitude stabilization of a fighter aircraft is investigated in this paper. The practical aspects of a real physical system like existence of external disturbance with unknown upper bound and actuator saturation are considered in the ...
M. Bahmani, T. Binazadeh
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A chronological bibliography on saturating actuators [PDF]
International Journal of Robust and Nonlinear Control, 1995 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/57786/1/SaturationBibliography_fixed ...
Bernstein, Dennis S., Michel, Anthony N.
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IEEE Access, 2020 This paper presents an extension of the simple adaptive control (SAC) deal with input saturation for the attitude control of the unmanned aerial vehicle (UAV).
Wendong Gai +4 more
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Variable structure strategy to avoid torque control saturation of a wind turbine in the presence of faults [PDF]
, 2016 Every physical actuator is subject to saturation. It has been well recognized that, when the actuator saturates, the performance of the closed-loop system (designed without considering actuator saturation) may seriously deteriorate. In extreme cases, the
Acho Zuppa, Leonardo +3 more
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Hysteresis-based design of dynamic reference trajectories to avoid saturation in controlled wind turbines [PDF]
, 2016 The main objective of this paper is to design a dynamic reference trajectory based on hysteresis to avoid saturation in controlled wind turbines. Basically, the torque controller and pitch controller set-points are hysteretically manipulated to avoid ...
Acho Zuppa, Leonardo +3 more
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Hybrid Attitude Saturation and Fault-Tolerant Control for Rigid Spacecraft without Unwinding
Mathematics, 2023 This paper tackles the saturation and fault-tolerant attitude tracking problem without unwinding for rigid spacecraft with external disturbances and partial loss of actuator effectiveness faults.
Jun Ma, Zeng Wang, Chang Wang
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Robust H-infinity finite-horizon control for a class of stochastic nonlinear time-varying systems subject to sensor and actuator saturations [PDF]
, 2010 Copyright [2010] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Dong, H, Gao, H, Ho, DWC, Wang, Z
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Adaptive Control Allocation for Over-Actuated Systems with Actuator Saturation
IFAC-PapersOnLine, 2017 Abstract This paper proposes an adaptive control allocation approach for over-actuated systems with actuator saturation. The methodology can tolerate actuator loss of effectiveness without utilizing the control input matrix estimation, eliminating the need for persistence of excitation.
Tohidi S.S., Yildiz Y., Kolmanovsky I.
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