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On the linear Active Disturbance Rejection Control of the inertia wheel pendulum
2015 American Control Conference (ACC), 2015In this article, an Active Disturbance Rejection Control (ADRC) scheme, using a Generalized PI disturbance observer based control is applied to the stabilization problem of the Inertia wheel pendulum. The control scheme assumes a limited knowledge of the underactuated system and relies on a simplified model regarded as a perturbed chain of two ...
Mario Ramirez-Neria +3 more
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QUAV attitude control based on linear active disturbance rejection control
Applied and Computational Engineering, 2023Unmanned Aerial Vehicle (UAV) are currently gaining popularity. This paper proposes a method to apply Linear Active Disturbance Rejection Control (LADRC) to Quadrotor Unmanned Aerial Vehicle (QUAV) controller to optimize the traditional PID controller.
Xianming Li, Jiabo Tong, Haotian Zhu
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A new method to tune linear active disturbance rejection controller
2016 American Control Conference (ACC), 2016Linear active disturbance rejection control (ADRC) is known for its simplicity and its performance in disturbance attenuation. Currently, tuning of linear ADRC is via the bandwidth idea proposed in [1]. It is first shown that there are some limitations using only two bandwidths to tune the linear ADRC controllers.
Caifen Fu, Wen Tan
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Linear Active Disturbance Rejection Control With Partially Canceling Estimated Total Disturbance
2019 IEEE International Conference on Real-time Computing and Robotics (RCAR), 2019Active disturbance rejection control (ADRC) is a quickly developing practical control technology while its tuning is an important research topic. The current mainstream tuning method entirely cancels the estimated total disturbance and results an integrator in linear ADRC's feedback compensator, thus limits the ability to meet design specification of ...
Huiyu Jin, Yang Chen, Weiyao Lan
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Linear active disturbance rejection control for a raceway photobioreactor
Control Engineering Practice, 2019Abstract In this paper, the problem of pH regulation in photobioreactors has been addressed by using a robust Proportional–Integral controller in combination with a linear active disturbance rejection approach. This formulation is based on the Generalized Proportional–Integral (GPI) observers design to estimate online external disturbances and non ...
J.J. Carreño-Zagarra +3 more
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Attitude control for spacecraft based on linear active disturbance rejection control technique
2015 IEEE International Conference on Information and Automation, 2015This paper studies the problem of attitude control for spacecraft with parameter uncertainties and unknown external disturbance. A linear active disturbance rejection controller (LADRC) with three channels for attitude control for spacecraft is designed to actively compensate for the disturbance and improve the system robustness.
Liang Yu +3 more
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Non-Linearization Simulation Research of Linear Active Disturbance Rejection Controller
Applied Mechanics and Materials, 2013The characteristics of PID controller, Active Disturbance Rejection Controller (ADRC) and Linear Active Disturbance Rejection Controller (LADRC) are introduced in the paper, then the parts which can be improved are analyzed, which leads to the topic of balancing linear and nonlinear elements in controller.
En Rang Zheng, Hao Yang, Shi Chen Wang
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Linear Active Disturbance Rejection Control: Analysis and Tuning via IMC
IEEE Transactions on Industrial Electronics, 2015Linear active disturbance-rejection control (LADRC) is investigated in this paper. First, it is shown that LADRC structure can be changed to a two-degree-of-freedom (TDF) internal model control (IMC) structure, where the nominal model for the IMC design is simply a multiple integral plant, so analysis of LADRC can be done via the IMC framework. Then it
Wen Tan 0004, Caifen Fu
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An autonomous steering approach based on linear active disturbance rejection control
2018 IEEE 14th International Conference on Control and Automation (ICCA), 2018Automatically driving vehicle’s steering control is investigated. The problem is simplified as a dynamic model of wheeled mobile robot, and a linear active disturbance rejection controller is designed to make the robot reach the desired direction angle. Root locus method is used to tune the parameters of the controller.
Song Zeng, Huiyu Jin, Weiyao Lan
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Position control of a linear ultrasonic motor: An active disturbance rejection approach
2018 15th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE), 2018This paper presents a general overview of the theory and operation of Linear Ultrasonic Motors (LUMs). A nominal linear model of the LUM is used to perform the parametric estimation. Subsequently, with the estimated parameters, two controllers are designed to carry out the nano-positioning using a Proportional-Derivative (PD) controller plus a ...
Luis Luna, Rubén Garrido 0001
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