Results 31 to 40 of about 12,421,429 (183)

Modified ADRC for Inertial Stabilized Platform With Corrected Disturbance Compensation and Improved Speed Observer

IEEE Access, 2020
In this article, a modified scheme of nonlinear active disturbance rejection control (ADRC) is proposed by correcting the disturbance compensation and improving the speed observer.
Junhai Qu, Yuanqing Xia, Yongping Shi, Jingjing Cao, Haiwen Wang, Yunxia Meng   +5 more
doaj   +1 more source

Embedded Model Control calls for disturbance modeling and rejection [PDF]

, 2012
Robust control design is mainly devoted to guaranteeing the closed-loop stability of a model-based control law in the presence of parametric uncertainties.
Perez, C., MOLANO JIMENEZ, ANDRES GUILLERMO, Canuto, Enrico, Acuna Bravo, Wilber, Molano, A., PEREZ MONTENEGRO, CARLOS NORBERTO   +5 more
core   +1 more source

Active disturbance rejection switching control of quadrotor based on robust differentiator

Systems Science & Control Engineering, 2020
To solve the problem of trajectory tracking control of a quadrotor unmanned aerial vehicle (UAV) under white noise disturbance, a new active disturbance rejection control (ADRC), an active disturbance rejection switching control (ADRSC) algorithm of the ...
Jiawei Zhao, Hongli Zhang, Xinkai Li
doaj   +1 more source

Time-Delay System Control Based on an Integration of Active Disturbance Rejection and Modified Twice Optimal Control

IEEE Access, 2019
Active disturbance rejection control (ADRC) is a kind of effective tool in dealing with dynamic instability, simultaneous internal and external disturbances, nonlinearity, etc.
Xiaoyi Wang, Yuqin Zhou, Zhiyao Zhao, Wei Wei, Wei Li   +4 more
doaj   +1 more source

Simulation of disturbance rejection control of half-car active suspension system using ADRC with decoupling transformation [PDF]

, 2018
In recent years, Active Disturbance Rejection Control (ADRC) has become a popular control alternative due to its easy applicability and robustness to varying processes.
Hasbullah, Faried, Faris, Waleed Fekry
core   +1 more source

Vibration Control of Disturbed All-Clamped Plate with an Inertial Actuator Based on Cascade Active Disturbance Rejection Control

Machines, 2022
In this paper, active disturbance rejection control (ADRC) is applied to the vibration control of the all-clamped plate structure with an inertial actuator. Knowing that modeling uncertainties, dynamic nonlinearities and multivariable couplings are often
Luyao Zhang, Juan Li, Shengquan Li, Renjing Gu   +3 more
doaj   +1 more source

Active Disturbance Rejection Control Based on Modified Particle Swarm Optimization of Six-Pole Hybrid Magnetic Bearing

Machines
In order to solve the coupling problem of the six-pole hybrid magnetic bearing (SHMB), an active disturbance rejection control based on modified particle swarm optimization is proposed. Firstly, the active disturbance rejection control (ADRC) for the six-
Gai Liu, Zihao Tang, Yi Wang, Shiyu Ruan, Jinwei Zhang, Chenyin Zhao, Yizhou Hua   +6 more
doaj   +1 more source

Combination of Data-Driven Active Disturbance Rejection and Takagi-Sugeno Fuzzy Control with Experimental Validation on Tower Crane Systems

Energies, 2019
In this paper a second-order data-driven Active Disturbance Rejection Control (ADRC) is merged with a proportional-derivative Takagi-Sugeno Fuzzy (PDTSF) logic controller, resulting in two new control structures referred to as second-order data-driven ...
Raul-Cristian Roman, Radu-Emil Precup, Emil M. Petriu, Florin Dragan   +3 more
doaj   +1 more source

Quadrotor Attitude Control by Fractional-Order Fuzzy Particle Swarm Optimization-Based Active Disturbance Rejection Control

Applied Sciences, 2021
In this paper, Active Disturbance Rejection Control (ADRC) is utilized in the attitude control of a quadrotor aircraft to address the problem of attitude destabilization in flight control caused by parameter uncertainties and external disturbances ...
Qi Zhang, Yaoxing Wei, Xiao Li
doaj   +1 more source

Repetitive Fractional-Order Active Disturbance Rejection Control for Permanent Magnet Synchronous Motor

Machines
In order to reduce the impact of various disturbances on the permanent magnet synchronous motor (PMSM) system especially during low-speed (0–300 rpm), this paper proposes a novel repetitive fractional-order active disturbance rejection control (RFO-ADRC)
Yi Zhao, Liang Guo, Jisong Zhang, Yu Zhou, Wenqi Lu   +4 more
doaj   +1 more source