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Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.1767
Abstract: In this paper, stabilization of a nonlinear bilateral teleoperation system with time delays and actuator saturation is investigated via active disturbance rejection control (ADRC). An linear extended state observer is introduced to deal with the…
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Keywords:
rejection control;
actuator saturation;
teleoperation;
disturbance rejection ... See more keywords
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Published in 2022 at "Journal of Field Robotics"
DOI: 10.1002/rob.22058
Abstract: Active Disturbance Rejection Control (ADRC) has recently stood out as a viable alternative to the proportional–integral–derivative controllers. An interesting field of application of this approach is the control of multirotor unmanned aerial vehicles (UAVs) which…
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Keywords:
rejection control;
active disturbance;
control;
disturbance rejection ... See more keywords
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Published in 2020 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2020.104413
Abstract: Abstract In this work, a new robust control algorithm is introduced for uncertain systems with harmonic disturbances of unknown frequencies. The proposed solution works under the active disturbance rejection control (ADRC) framework and utilizes a…
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Keywords:
active disturbance;
control;
disturbance rejection;
harmonic disturbance ... See more keywords
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Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.11.035
Abstract: Abstract This paper presents an active disturbance rejection control scheme to automatically regulate the glucose level in type 1 diabetic patients. Although the blood glucose system is nonlinear, in this control approach, it is represented…
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Keywords:
active disturbance;
control;
disturbance rejection;
rejection control ... See more keywords
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Published in 2021 at "ISA transactions"
DOI: 10.1016/j.isatra.2021.01.004
Abstract: Hysteresis severely reduces positioning accuracy of a piezoelectric nanopositioning system. Inverse hysteresis model-based control is difficult to maintain satisfied performance in presence of uncertainties and disturbances. Linear active disturbance rejection control (LADRC) is a practical…
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Keywords:
rejection control;
disturbance;
disturbance rejection;
active disturbance ... See more keywords
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Published in 2021 at "Mechatronics"
DOI: 10.1016/j.mechatronics.2021.102671
Abstract: Abstract Over the past few decades, robotics technology and applications have attracted considerable interest from many researchers both in academia and industry. This interest mainly covers the development and implementation of control strategies for robotic…
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Keywords:
robotic systems;
active disturbance;
control;
disturbance rejection ... See more keywords
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Published in 2021 at "International Journal of Control"
DOI: 10.1080/00207179.2019.1589651
Abstract: An algebra-based active disturbance rejection control approach for uncertain second-order flat systems, perturbed by a matching perturbation, is presented. This approach consists of proposing an online algebraic estimator for the uncertain system, together with an…
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Keywords:
active disturbance;
second order;
control;
disturbance rejection ... See more keywords
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Published in 2022 at "IEEE/CAA Journal of Automatica Sinica"
DOI: 10.1109/jas.2022.105566
Abstract: This paper deals with the problem of active disturbance rejection control (ADRC) design for a class of uncertain nonlinear systems with sporadic measurements. A novel extended state observer (ESO) is designed in a cascade form…
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Keywords:
rejection control;
disturbance rejection;
control;
uncertain nonlinear ... See more keywords
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Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3136775
Abstract: In this article, the compositedisturbance rejection control approach is established for discrete-time Markovian jump systems with unknown external disturbance. With the transformed system in the regular form, a new mode-dependent disturbance observer is proposed to…
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Keywords:
disturbance;
time;
rejection control;
discrete time ... See more keywords
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Published in 2017 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2677298
Abstract: This paper deals with motion control systems with induction motor, subject to severe requirements on both dynamics and steady-state behavior. The proposed control methodology could be viewed as an advancement of the standard field oriented…
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Keywords:
active disturbance;
control;
disturbance rejection;
rejection control ... See more keywords
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Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3121754
Abstract: High-gain nature of extended state observer (ESO), which forms an integral part of active disturbance rejection control (ADRC) technique, results in the following limitations: 1) Sensitivity to high-frequency measurement noise which limits closed-loop performance in…
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Keywords:
disturbance;
rejection control;
disturbance rejection;
measurement noise ... See more keywords