Results 51 to 60 of about 43,547 (196)
IEEE Access, 2019 This paper presents an adaptive output feedback control for a manipulator under the presence of the time-varying output constraint and uncertainties. The proposed control is formulated based on a nonlinear extended state observer and a barrier Lyapunov ...
Duc Thien Tran +2 more
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Flight control design using extended state observer and non-smooth feedback [PDF]
, 2001 This paper proposes a novel nonlinear approach for high performance flight control design. The dynamic linearization is accomplished via a kind of unknown input observer, called Extended State Observer.
Xu, K, Han, J, Lam, J, Huang, Y
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MathematicsHigh-precision trajectory tracking of robotic manipulators is fundamentally challenged by strong nonlinear dynamics, unmodeled uncertainties, and external disturbances.
Binluan Wang +3 more
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International Journal of Advanced Robotic Systems, 2017 This article presents an extended state observer/proportion integration differentiation compound control scheme based on dynamic modelling for a three-axis inertially stabilized platform applied for aerial remote sensing. To reveal the effects of dynamic
Xiangyang Zhou +3 more
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Manipulator Trajectory Tracking of Fuzzy Control Based on Spatial Extended State Observer
IEEE Access, 2020 This paper mainly studies the trajectory tracking control problem of the manipulator of TianGong-2 when capturing floating objects in the experimental cabin. Microgravity environment will lead to the existing control system of space robot can not produce
Chunguang Fan +5 more
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Non-linear discrete-time observer design by sliding mode
, 2007 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 09/02/2007.Research into observer design for non-linear discrete-time systems has produced many design methods.
Algarawi, Mohammed
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, 2023 This article presents an extended state observer for vehicle modeled as a rigid body in three-dimensional translational and rotational motions. The extended state observer is applicable to a rotorcraft aerial vehicle with a fixed plane of rotors, modeled
Wang, Ningshan +3 more
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Discrete-time synchronization of chaotic systems for secure communication [PDF]
, 2012 This paper deals with the problem of designing an exact nonlinear reconstructor for discrete-time chaotic encrypted messages. More precisely, we investigate the problem of designing a discrete-time dead-beat observer for nonlinear systems with unknown ...
Belmouhoub, Inaâm +7 more
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Attitude-constrained reorientation control for spacecraft based on extended state observer
Advances in Mechanical Engineering, 2018 This article investigates the spacecraft attitude reorientation control problem in the presence of attitude constraint, actuator saturation, parametric uncertainty, and external disturbance.
Yu Cheng, Dong Ye, Zhaowei Sun
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Extended State Observer-Based Sliding Mode Control with New Reaching Law for PMSM Speed Control
, 2020 In order to improve the performance of external disturbance rejection of permanent magnet synchronous motor (PMSM) in speed control, sliding mode control with extended state observer is adopted in this paper.
Ai Xiong, Junzhang Qian, Wenli Ma
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