Results 11 to 20 of about 951 (156)
Improved Active Disturbance Rejection Control (ADRC) With Extended State Filters
Energies, 2022 To address time delay and noise problems in control systems, in this study, we integrated an extended state filter for signal filtering into an active disturbance rejection control (ADRC) system and derived an improved ADRC approach. In addition to the active anti-disturbance and active tracking estimation functions of the existing ADRC, the proposed ...
Pengyun Chen
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Electronics, 2013 As an alternative to both classical PID-type and modern model-based approaches to solving control problems, active disturbance rejection control (ADRC) has gained significant traction in recent years. With its simple tuning method and robustness against process parameter variations, it puts itself forward as a valuable addition to the toolbox of ...
Gernot Herbst
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Piecewise Sliding-Mode-Enhanced ADRC for Robust Active Disturbance Rejection Control Against Internal and Measurement Noise [PDF]
SensorsTo address the challenges of insufficient response speed and robustness in optical attitude control systems under highly dynamic disturbances and internal uncertainties, a composite control strategy is proposed in this study. By integrating the proposed piecewise sliding control (P-SMC) with the improved active disturbance rejection control (ADRC ...
Yang, Shengze +4 more
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Generalized Proportional-Integral-Derivative Interpretation of a Class of Improved Two-Degree-of-Freedom Controllers. [PDF]
Sensors (Basel)In the framework of the traditional active disturbance rejection controller (ADRC), the state error feedback utilizes estimated values from the extended state observer, which may introduce phase lag.
Yu W, Lin P, Jiang S, Fang X.
europepmc +2 more sources
Asian Journal of ControlAbstract In this paper, we uncover a new connection between standard proportional‐integral (PI), proportional‐integral‐derivative (PID) controllers and active disturbance rejection control (ADRC), from which we establish formal conditions of equivalence between the two control schemes.
Rafal Madonski
exaly +5 more sources
Active disturbance rejection control (ADRC) of electro-hydraulic servo system
MetalurgijaLADRC (Linear Active Disturbance Rejection Control) is a control method based on real-time estimation and compensation of internal and external disturbance of the system. The basic idea is to set up a dynamic and real-time interference observer to estimate all kinds of interference to the system, and use these estimates to adjust the output of the ...
D. H. Li +3 more
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UAV trajectory tracking based on ADRC control algorithm [PDF]
ITM Web of Conferences, 2022 UAV flying in the air is affected by external airflow factors, and the system has the characteristics of underdrive, nonlinear and uncertainty, which makes the flight state of the UAV become complicated. The trajectory tracking of UAV is studied by using
Bie Guanglei, Chen Xin
doaj +1 more source
Active Disturbance Rejection Control (ADRC) Toolbox for MATLAB/Simulink
CoRR, 2021 43 pages, 16 figures, 3 ...
Wojciech Giernacki +3 more
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Journal of Marine Science and Engineering, 2021 An active disturbance rejection control based on fractional calculus is proposed to improve the motion performance and robustness of autonomous underwater vehicle (AUV).
Junhe Wan +6 more
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Active disturbance rejection control: a guide for design and application
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2021 This tutorial addresses the design of controllers by active disturbance rejection control (ADRC). First, the main blocks in the ADRC loop are described.
B.V. Martínez +3 more
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