Results 201 to 210 of about 148,165 (252)
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Active disturbance rejection based iterative learning control
2016 Chinese Control and Decision Conference (CCDC), 2016The traditional iterative learning control (ILC) algorithm improves the control performance by updating the control input to implicitly compensate the periodic uncertainties. In order to enhance the convergence rate of ILC, a new concept, iterative extended state observer (IESO), is presented which can estimate explicitly the periodic uncertainties ...
Xiangyang Li, Senping Tian, Wei Ai
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IEEE transactions on industrial electronics (1982. Print)
Despite the merit of fast dynamics, deadbeat predictive current control (DPCC) suffers from the dc and ac disturbances. To address the issue, active disturbance rejection control (ADRC) has been proposed, including the conventional and composite ADRC ...
Jiewen Lang +4 more
semanticscholar +1 more source
Despite the merit of fast dynamics, deadbeat predictive current control (DPCC) suffers from the dc and ac disturbances. To address the issue, active disturbance rejection control (ADRC) has been proposed, including the conventional and composite ADRC ...
Jiewen Lang +4 more
semanticscholar +1 more source
Unified Interpretation of Active Disturbance Rejection Control for Electrical Drives
IEEE Transactions on Circuits and Systems - II - Express BriefsVariable structure active disturbance rejection control (ADRC), represented by generalized ADRC (GADRC) and cascaded ADRC (CADRC), has attracted extensive attention due to its superior disturbance rejection performance.
Haiyang Cao +6 more
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Backstepping Sliding-Mode and Cascade Active Disturbance Rejection Control for a Quadrotor UAV
IEEE/ASME transactions on mechatronics, 2020This article studies the robust trajectory tracking control problem of a quadrotor unmanned aerial vehicle (UAV). In order to guarantee the desired trajectory tracking performance in the presence of external disturbances and model uncertainties, the ...
Lin-Xing Xu +4 more
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Comments on Active Disturbance Rejection Control
IEEE Transactions on Industrial Electronics, 2007This paper presents comments on active disturbance rejection control (ADRC) in four aspects as follows: (1) tracking differentiator; (2) nonlinear combination of proportional, integral, and differential errors; (3) extended state observer; and (4) disturbance rejection. Applications of ADRC are briefly introduced.
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Active disturbance rejection control of refrigeration system
2016 12th World Congress on Intelligent Control and Automation (WCICA), 2016This paper proposes an active disturbance rejection control (ADRC) with a delay time part to control the superheat and evaporator temperature of refrigeration systems. This approach uses static decoupling to realize decoupling control. In order to improve the performance of static decoupling, an extra delay-time element is introduced into the input ...
Hongwu Xue +3 more
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Active Disturbance Rejection Control to Consensus of Second-Order Stochastic Multiagent Systems
IEEE Transactions on Control of Network Systems, 2023In this article, we attempt for the first time to apply the active disturbance rejection control approach to the disturbance rejection and consensus for a class of second-order stochastic multiagent systems, whose network topology is undirected and ...
Mengling Li +3 more
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IEEE Transactions on Transportation Electrification, 2022
Speed-sensorless control of induction motor drives based on the extended state observer (ESO) attracts much popularity due to its key characteristics, e.g., satisfactory estimation performance, and high robustness against disturbances.
Y. Zuo +5 more
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Speed-sensorless control of induction motor drives based on the extended state observer (ESO) attracts much popularity due to its key characteristics, e.g., satisfactory estimation performance, and high robustness against disturbances.
Y. Zuo +5 more
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Active Disturbance Rejection Control for Loading System
2020 Chinese Automation Congress (CAC), 2020In this paper, the active disturbance rejection control (ADRC) strategy is proposed for the loading system. The behavior of actual loading system is influenced by a variety of factors including the internal parameters uncertainty and external disturbances, which will be observed by the designed extended state observer (ESO) and compensated by the ...
Xiaonan Han, Zhi Li
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Active Disturbance Rejection Control of Underwater Manipulator
2021In this study, a method of active disturbance rejection controller (ADRC) is presented for 2-DOF underwater manipulator. The ADRC basically does not rely on the accurate mathematical model of the object and can decouple the model. This method can eliminate the influence of model errors, time-varying parameters and external interference on the control ...
Qirong Tang +4 more
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