Results 11 to 20 of about 162,627 (299)
A Guide to Design Disturbance Observer [PDF]
Journal of Dynamic Systems, Measurement, and Control, 2013 The goal of this paper is to clarify the robustness and performance constraints in the design of control systems based on disturbance observer (DOB). Although the bandwidth constraints of a DOB have long been very well-known by experiences and observations, they have not been formulated and clearly reported yet.
Sariyildiz, Emre, Ohnishi, Kouhei
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Measurement + Control, 2022 This paper presents a robust control methodology for a microelectromechanical systems gyroscope, which named time-varying disturbance observer based on regulating boundary layer thickness sliding mode control First, the micro electromechanical systems ...
Van Nam Giap +2 more
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, 2020 Disturbance observer is an inner-loop output-feedback controller whose role is to reject external disturbances and to make the outer-loop baseline controller robust against plant's uncertainties. Therefore, the closed-loop system with the DOB approximates the nominal closed-loop by the baseline controller and the nominal plant model with no ...
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Consensus Disturbance Rejection With Disturbance Observers [PDF]
IEEE Transactions on Industrial Electronics, 2015 This paper deals with consensus disturbance rejection of network-connected dynamic systems using disturbance observers. The control objective of consensus disturbance rejection is to achieve a common state trajectory for the network-connected subsystems that are under deterministic disturbances.
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IEEE Access, 2023 Synthetic control circuits have demonstrated their effectiveness in molecular process control. However, current synthetic control circuits counteract the impact of disturbances by error signals.
Wujie Zhang, Hui Lv
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A new functional observer to estimate velocity, acceleration and disturbance for motion control systems [PDF]
, 2010 This paper presents a novel functional observer which can observe the velocity, acceleration and disturbance information of a motion control system with higher accuracy and less noise in comparison to classical observers.
Baran, Eray +2 more
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Robust position control of a tilt-wing quadrotor [PDF]
, 2010 This paper presents a robust position controller for a tilt-wing quadrotor to track desired trajectories under external wind and aerodynamic disturbances.
Cetinsoy, Ertugrul +9 more
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Equivalence of disturbance observer structures for linear systems [PDF]
, 2000 Several techniques exist to incorporate disturbance rejection requirements in a linear controller design. Contrary to, for example the H-infinity controller design technique where only one degree of freedom is available to obtain both disturbance ...
Dijk, Johannes van +2 more
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An Adaptive Periodic-Disturbance Observer for Periodic-Disturbance Suppression [PDF]
IEEE Transactions on Industrial Informatics, 2018 11 pages, 22 figures ...
Hisayoshi Muramatsu, Seiichiro Katsura
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Composite control method of DC motor based on speed feedback
Gong-kuang zidonghua, 2013 In view of problems of slow response speed and bad anti-disturbance ability existed in traditional control system of DC motor, the paper proposed a composite double-loop control method of DC motor based on disturbance observer and speed observer.
HUANG Zhi-chao +3 more
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