Results 171 to 180 of about 148,165 (252)

Active Disturbance Rejection Control for Piezoelectric Beam

Asian Journal of Control, 2014
AbstractPiezoelectric beam dynamics are characterized by elastic properties, nonlinearities, uncertainties, and unknown disturbances, thus making vibration suppression a challenging control problem. To meet this challenge, a novel active control method has been designed and rigorously tested on actual hardware without the requirement of extensive ...
Zheng, Qinling, Richter, Hanz, Gao, Zhiqiang   +2 more
openaire   +2 more sources

Time-Delay Active Disturbance Rejection Control of Wet Electrostatic Precipitator in Power Plants

IEEE Transactions on Automation Science and Engineering, 2023
Active disturbance rejection control (ADRC) is widely applied in the motion control and the industrial process control for its merits of the uncertainty rejection, efficacy and ease of use.
Yuge Sun, Zhigang Su, Li Sun, Gang Zhao
semanticscholar   +1 more source

Disturbance prediction based active disturbance rejection control approach

2016 35th Chinese Control Conference (CCC), 2016
Disturbance widely exists in control system. Active disturbance rejection control (ADRC) has been proved to be an efficient way to deal with disturbance and achieves great success in practice. The most important part of ADRC is extended state observer (ESO), which estimates the states of system and total disturbance.
Chongling Li, Tao Cai, Zeyu Han
openaire   +1 more source

Active disturbance rejection control with fractional-order model-aided extended state observer.

ISA transactions, 2023
Increasing the observer bandwidth of the extended state observer (ESO) can significantly enhance the disturbance rejection performance of the active disturbance rejection control (ADRC).
Shaohua Wang, He Gan, Ying Luo, Xiaohong Wang, Zhiqiang Gao   +4 more
semanticscholar   +1 more source

A Novel Active Disturbance Rejection Control of PMSM Based on Deep Reinforcement Learning for More Electric Aircraft

IEEE transactions on energy conversion, 2023
In this article, a novel active disturbance rejection control (ADRC) based on deep reinforcement learning (DRL) is proposed to improve the performance of permanent magnet synchronous motor (PMSM) for more electric aircraft (MEA).
Yicheng Wang, Shuhua Fang, Jianxiong Hu, Demin Huang   +3 more
semanticscholar   +1 more source

Modified Nonlinear Active Disturbance Rejection Control for PMSM Speed Regulation With Frequency Domain Analysis

IEEE transactions on power electronics, 2023
Strong robustness and smooth speed are two crucial goals of the high-performance permanent magnet synchronous motor (PMSM) drive systems. Conventional active disturbance rejection control (ADRC) strategy generally increases the bandwidth of the extended ...
Qiankang Hou, Yuefei Zuo, Jinlin Sun, Christopher H. T. Lee, Youyi Wang, Shihong Ding   +5 more
semanticscholar   +1 more source

On Active Disturbance Rejection Control in Presence of Measurement Noise

IEEE transactions on industrial electronics (1982. Print), 2022
High-gain nature of extended state observer (ESO), which forms an integral part of active disturbance rejection control (ADRC) technique, results in the following limitations: 1) Sensitivity to high-frequency measurement noise which limits closed-loop ...
Saif Ahmad, Ahmad Ali
semanticscholar   +1 more source

Ship Course Active Disturbance Rejection Control

2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
In order to solve the nonlinear ship course control problem with uncertain sea wave disturbance, this paper designed a ship course control method of linear active disturbance rejection control (LADRC) based on linear extended state observer (LESO).
Huixuan Fu, Zhongliang Zhang, Yuchao Wang, Yi Li   +3 more
openaire   +1 more source

Simulation on Active Disturbance Rejection Control

Applied Mechanics and Materials, 2013
A highly robust active disturbance rejection controller (ADRC) is developed in this paper. The proposed ADRC consists of a tracking differentiator (TD) in the feed forward path, an extended state observer (ESO), and a nonlinear state error feedback control law (NLSEF) in the feedback path.
Wei Zhang, Ying Bo Cai, Xue Tong Wei
openaire   +1 more source

Active Disturbance Rejection Control Using Artificial Neural Network for Dual-Active-Bridge-Based Energy Storage System

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
The dual-active-bridge (DAB) converter has become a popular isolated solution to integrate energy storage systems (ESSs) and dc microgrids (MGs). However, constant power loads (CPLs) and pulsed power loads (PPLs) may reduce system damping and cause ...
Yu Zeng, A. I. Maswood, J. Pou, Xin Zhang, Zhan Li, Changjiang Sun, S. Mukherjee, A. Gupta, Jiaxin Dong   +8 more
semanticscholar   +1 more source