Results 71 to 80 of about 748 (161)

Heuristic Switching State Domain Reduction Finite Control Set Model Predictive Control for Multi‐Level Current Source Inverter

IET Power Electronics, Volume 18, Issue 1, January/December 2025.
This paper introduces a heuristic domain reduction strategy for finite control set model predictive control (FCS‐MPC) applied to multilevel current source inverters, addressing computational challenges while enhancing performance. By leveraging the inverter's structural and electrical characteristics, the method reduces the computational complexity ...
Muyu Chen, Amer M. Y. M. Ghias, Chenggang Cui, Zhige Yuan, Xitong Niu, Vun Chan Hua Nicholas   +5 more
wiley   +1 more source

Research on Multi‐VSG Parallel Control Strategy Based on Sliding Mode Active Disturbance Rejection

Complexity, Volume 2025, Issue 1, 2025.
To suppress the frequency oscillation phenomenon that occurs in the parallel control system of multiple virtual synchronous generators (multi‐VSG) during load mutation, this paper proposes a multi‐VSG parallel control strategy based on sliding mode linear active disturbance rejection (SM‐LADRC).
Fanxing Rao, Yupeng Xiang, Shuai Weng, Huimin Xiong, Xiaopin Yang, Jizheng Zhang, Cui Wang, Yunchuan Ding, Carlos Aguilar-Ibanez   +8 more
wiley   +1 more source

Subsynchronous Osculation Suppression Strategy for Wind Farm DC Grid Integration Considering Delay Compensation

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
The interaction between direct‐drive wind farms and flexible DC transmission systems during grid integration is prone to inducing subsynchronous oscillations (SSOs), and control delays can exacerbate such oscillations, potentially leading to severe grid incidents.
Chenzhi Fang, Yongfeng Ren, Yang Zhang, Zhe Meng, Caiqiao Yue, Fengwei Zhao, Benkun Qi   +6 more
wiley   +1 more source

Robust Control for UAV Close Formation Using LADRC via Sine-Powered Pigeon-Inspired Optimization

, 2023
This paper designs a robust close-formation control system with dynamic estimation and compensation to advance unmanned aerial vehicle (UAV) close-formation flights to an engineer-implementation level.
Haibin Duan, Guangsong Yuan
core   +1 more source

Self-tuning method for a linear active disturbance rejection controller

工程科学学报, 2015
This paper introduces a parameter self-tuning algorithm based on dynamic response time series data mining to solve the parameter self-tuning difficulty of a linear active disturbance rejection controller(LADRC).
LI Yang, WANG Jing, ZHANG Yong-jun
doaj   +1 more source

A hybrid model-assisted LADRC framework for underactuated non-minimum-phase control: implementation on a single-link inverted pendulum

Automatika
This paper proposes a novel switching control strategy based on model-assisted linear active disturbance rejection control (MA-LADRC) to address control accuracy reduction in underactuated, non-minimum-phase systems under uncertainties.
Kunshan Jin, Shiji Zhang, Xuanzhi Hu, Xiaoyuan Chen, Bingyu Fan   +4 more
doaj   +1 more source

Linear Active Disturbance Rejection Control for Nonaffine Strict-Feedback Nonlinear Systems

IEEE Access, 2019
This paper presents a linear active disturbance rejection controller (LADRC) for nonaffine nonlinear systems with strict-feedback form. The proposed LADRC results in a closed-loop system with a three-time-scale structure, in which a reduced-order linear ...
Zhixiang Chen, Qinhe Gao, Sen Chen, Xinli Yin   +3 more
doaj   +1 more source

LADRC-MPC strategy for three-level UPQC

Given the complexity of the unified power quality conditioner (UPQC) system and the difficulty in its control, a single control strategy is no longer sufficient to address various faults in the power grid system.
ZHAO Tao, TAO Yibin, ZHANG Mingzhou, LI Guipu, CAI Xiuwen   +4 more
core   +1 more source

Adaptive variable gain linear active disturbance rejection control parameter optimization in magnetic levitation

Measurement + Control
The magnetic levitation ball system is characterized by strong nonlinearity, multiple disturbances, and intrinsic instability, which has long been a thorny problem in the field of control engineering.
Ping Yi, Kuangang Fan, Guanglong Wu
doaj   +1 more source

Linear ADRC Application in Position Loop on the Nanshan 26-m Radio Telescope

International Journal of Antennas and Propagation
In this paper, the linear active disturbance rejection control (LADRC) research is applied to the antenna’s position system of the Nanshan 26-m radio telescope (NSRT26).
Ning Li, Qian Xu, Na Wang, Shiqiang Wang
doaj   +1 more source