Results 41 to 50 of about 107,454 (343)
Journal of Applied Science and Engineering, 2023 The tilt rotor aircraft is capable of both low-speed hovering and high-speed flight, which has a larger flight envelope. However, during its transition phase, due to the change of the mechanical structure, the dynamic characteristics of the rotor and the
Liben Yang +3 more
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A comparative study of applying active-set and interior point methods in MPC for controlling nonlinear pH process [PDF]
, 2014 A comparative study of Model Predictive Control (MPC) using active-set method and interior point methods is proposed as a control technique for highly non-linear pH process. The process is a strong acid-strong base system.
Chia, Yaw Kwan, S., Syafiie
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Seizure control in a neural mass model by an active disturbance rejection approach
International Journal of Advanced Robotic Systems, 2019 A closed-loop neuromodulation automatically adjusts stimuli according to brain response in real time. It is viewed as a promising way to control medically intractable epilepsy. A suitable closed-loop modulation strategy, which is robust enough to unknown
Wei Wei +4 more
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Gong-kuang zidonghua, 2019 In view of the problem of strong fluctuation of control signal in the existing active disturbance rejection control algorithm for air speed regulation of mine local ventilator, which causes shock and vibration of frequency converter and motor, an ...
OUYANG Mingsan, WU Guofang
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Active disturbance rejection sliding mode control for robot manipulation [PDF]
Journal of Intelligent Manufacturing and Special Equipment, 2020 Purpose – In recent years, owing to the rapidly increasing labor costs, the demand for robots in daily services and industrial operations has been increased significantly.
Fangli Mou, Dan Wu
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Robust Linear Longitudinal Feedback Control of a Flapping Wing Micro Air Vehicle [PDF]
, 2015 This paper falls under the idea of introducing biomimetic miniature air vehicles in ambient assisted living and home health applications. The concepts of active disturbance rejection control and flatness based control are used in this paper for the ...
A. Fernández-Caballero +13 more
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Research on Application of APF Based on LADRC in Electric Drilling Rig Power Grid
Shiyou jixie, 2021 Aiming at the problem of slow response and poor real-time current tracking of the active power filter(APF)in filtering out harmonics in the electric drilling rig grid, the active disturbance rejection control technology is used for the current tracking ...
Yan Hongliang, Li Leiming, Li Jiapeng
doaj
Analysis and Tuning for Active Disturbance Rejection Control
Mathematical Problems in Engineering, 2019 The linear active disturbance rejection control (LADRC) method is investigated in this paper. Firstly, the integral effect of the ADRC is analyzed under the premise that ADRC was transformed into a new form. Then, ADRC is changed into an internal model control (IMC) framework, and an almost necessary and sufficient condition for stability and tracking ...
Fan Wang, Ran-Jun Wang, En-Hai Liu
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Optimized active disturbance rejection control for DC-DC buck converters with uncertainties using a reduced-order GPI observer [PDF]
, 2018 The output voltage regulation problem of a PWM- based DC-DC buck converter under various sources of uncertainties and disturbances is investigated in this paper via an optimized active disturbance rejection control (ADRC) approach.
Cui, Hongyu +3 more
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Sensorless Speed Control for SPMSM Using a Nonlinear Observer and Enhanced Super-Twisting ADRC
Mathematics, 2023 In this article, a novel strategy called enhanced super-twisting active disturbance rejection control (ESTADRC), as well as a nonlinear observer (NOB), is used to implement a speed control scheme for permanent-magnet synchronous motors with intricate ...
Mingyuan Hu +3 more
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