scholarly journals Design and Simulation for Brushless DC Motor Speed Control System Based on Fuzzy Control and Active Disturbance Rejection Control

2016 ◽  
Author(s):  
Jian Hu ◽  
Ming Chu ◽  
Hanxu Sun
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Disturbance Rejection ◽  
Dc Motor ◽  
Brushless Dc Motor ◽  
Active Disturbance Rejection Control ◽  
Motor Speed ◽  
Brushless Dc ◽  
Active Disturbance Rejection ◽  
Disturbance Rejection Control

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

Energies ◽  
2019 ◽  
Vol 12 (8) ◽  
pp. 1548 ◽  
Author(s):  
Raul-Cristian Roman ◽  
Radu-Emil Precup ◽  
Emil M. Petriu ◽  
Florin Dragan
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Disturbance Rejection ◽  
Second Order ◽  
Data Driven ◽  
Active Disturbance Rejection Control ◽  
Tower Crane ◽  
Active Disturbance Rejection ◽  
Disturbance Rejection Control ◽  
Takagi Sugeno

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 Active Disturbance Rejection Control combined with Proportional-Derivative Takagi-Sugeno Fuzzy Control (ADRC–PDTSFC). The data-driven ADRC–PDTSFC structure was compared with a data-driven ADRC structure and the control system structures were validated by real-time experiments on a nonlinear Multi Input-Multi Output tower crane system (TCS) laboratory equipment, where the cart position and the arm angular position of TCS were controlled using two Single Input-Single Output control system structures running in parallel. The parameters of the data-driven algorithms were tuned in a model-based way using a metaheuristic algorithm in order to improve the efficiency of energy consumption.

scholarly journals Permanent Magnet Synchronous Motor Speed Control Based on Improved Active Disturbance Rejection Control

Actuators ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 147
Author(s):  
Zhaoyao Shi ◽  
Pan Zhang ◽  
Jiachun Lin ◽  
Hongyu Ding
Keyword(s):  
Permanent Magnet ◽  
Disturbance Rejection ◽  
Permanent Magnet Synchronous Motor ◽  
Nonlinear Function ◽  
Synchronous Motor ◽  
Disturbance Attenuation ◽  
Active Disturbance Rejection Control ◽  
Motor Speed ◽  
Active Disturbance Rejection ◽  
Disturbance Rejection Control

An improved active disturbance rejection control (I-ADRC) to improve the disturbance attenuation of a permanent magnet synchronous motor speed controller was proposed in this paper. A nonlinear function with improved smoothness was adopted to design the controller. The Lyapunov stability of the improved tracking differentiator, the improved extended state observer, and the controller were analysed. Moreover, simulations and experiments confirmed the effectiveness of the proposed controller. The results demonstrate that the proposed controller has a smaller steady-state error and a stronger disturbance attenuation ability than the proportional integral derivative (PID) controller.

A Self-Repairing Control Scheme for Quadrotor Helicopter via Active Disturbance Rejection Control

2013 ◽  
Vol 404 ◽  
pp. 603-608
Author(s):  
Qing Bo Wu ◽  
Fu Yang Chen ◽  
Chang Yun Wen
Keyword(s):  
Control System ◽  
Attitude Control ◽  
Disturbance Rejection ◽  
Control Algorithm ◽  
Tracking Error ◽  
Active Disturbance Rejection Control ◽  
Quadrotor Helicopter ◽  
Active Disturbance Rejection ◽  
Disturbance Rejection Control ◽  
Control Scheme

In this paper, a self-repairing control scheme for attitude control of a quadrotor helicopter via active disturbance rejection control is proposed. Firstly, a model of the quadrotor helicopter is gained by its dynamic equations with pitch, roll and yaw axis. Then the active disturbance rejection controller is introduced, which is used to design the control system. The control system consists of PID controller in inner-loop and ADRC controller in outer-loop. Disturbances and uncertainties can be compensated by the ADRC to achieve smaller tracking error. Finally, the simulation results of the four-rotor helicopter validate the efficiency and self-repairing capability of the proposed control algorithm, compared with that of the PID control and the separate ADRC control.

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