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Controllability measures for disturbance rejection [PDF]
Modeling, Identification and Control, 1996 Some plants have better "built-in" disturbance rejection capabilities than others, that is, their dynamic resilience (controllability) with respect to disturbance rejection is better.
Sigurd Skogestad, Erik A. Wolff
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Bipartite Containment Disturbance Rejection Using Disturbance Observers
IEEE Access, 2022 This paper mainly addresses bipartite containment control of multi-agent systems (MASs) subject to exogenous disturbances. With dynamic gain technique independent of any global information, the disturbance observer method is applied to estimate ...
Jie Wu, Li Wang, Xi Sheng Zhan
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Research on permanent magnet synchronous motor algorithm based on linear nonlinear switching self-disturbance rejection control [PDF]
Scientific Reports, 2023 This paper presents a linear-nonlinear switching control strategy, called Switching Active Disturbance Rejection Control (SADRC), to enhance the disturbance rejection capability of the speed controller in a servo system.
Xiangde Liu +4 more
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Fractional-Order Active Disturbance Rejection Control with Fuzzy Self-Tuning for Precision Stabilized Platform [PDF]
Entropy, 2022 In this paper, a novel fractional-order active disturbance rejection control with fuzzy self-tuning method (FSFOADRC) is proposed for photoelectric tracking system (PTS).
Jianjian Zhao, Tao Zhao, Nian Liu
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Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System [PDF]
Hangkong bingqi, 2021 Based on the actual engineering development experience, the working principle of the roll-pitch semi-strapdown guidance system is analyzed. Focused on the influence of disturbance rejection on the miss distance of the guidance loop, the roll-pitch semi ...
Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun
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Attitude Autopilot Design Based on Fuzzy Linear Active Disturbance Rejection Control
Aerospace, 2022 In view of the multi-source uncertainty disturbance problem during flight control, the attitude autopilot based on fuzzy linear active disturbance rejection control (F-LADRC) was proposed. A second-order linear active disturbance rejection controller was
Dongmei Han, Chuanjun Li, Zhongjiao Shi
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Journal of Low Frequency Noise, Vibration and Active Control, 2021 Vibrations are usually caused by continuous disturbances with large amplitudes. Different from other control methods, disturbance rejection control is a potential method, which considers the unknown disturbances in the control design.
Shun-Qi Zhang +4 more
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Active disturbance rejection control for a piezoelectric nano-positioning system: A U-model approach
Measurement + Control, 2021 Both speed and accuracy are key issues in nano-positioning. However, hysteresis existing in piezoelectric actuators severely reduces the positioning speed and accuracy.
Wei Wei +3 more
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Algorithms, 2020 Due to unpredictable and fluctuating conditions in real-world control system applications, disturbance rejection is a substantial factor in robust control performance.
Baris Baykant Alagoz +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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