Results 81 to 90 of about 748 (161)

Application of novel linear active disturbance rejection control in dynamic positioning control system of vessels

Zhongguo Jianchuan Yanjiu, 2017
Aiming at the problem in which a vessel's dynamic positioning system can control it at an expected position,a novel linear active disturbance rejection controller is designed to solve the problem of poor dynamic performance due to the omission of a ...
JIN Yue, YU Menghong, YUAN Wei
doaj   +1 more source

Linear Active Disturbance Rejection Control for DC Bus Voltage of Permanent Magnet Synchronous Generator Based on Total Disturbance Differential

Energies, 2019
The wind power grid-connected inverter system has nonlinear, strong coupling, and is susceptible to grid voltage fluctuations and nonlinear load effects.
Xuesong Zhou, Mao Liu, Youjie Ma, Bao Yang, Faqing Zhao   +4 more
doaj   +1 more source

Study on Coordinated Control Strategy of Multi-Pass Straight Drawing Machine System

Energies
To address the issues of poor control performance, synchronization defects, and instability in existing multi-pole permanent magnet synchronous motor (PMSM) control systems using PI control, this paper proposes an optimized control strategy combining ...
Yang Cui, Pingping Qu, Cheng Liu
doaj   +1 more source

Design of a Novel Shipborne Parallel Stabilization Platform and Control Strategy Based on Improved LADRC

To enhance the precision, load capacity, disturbance rejection, and reliability of shipborne parallel stabilization platforms under complex sea conditions, this paper proposes a redundant, actuated, parasitic-motion-free 3-DOF 3RRS-RUS parallel ...
Hanbin Wang, Hongbin Qiang, Jing Yang, Xiangyang Tian, Yu Wang, Shaopeng Kang, Kailei Liu   +6 more
core   +1 more source

Improved LADRC Damping of Sub-Synchronous Oscillation in DFIG-Based Wind Power Systems Under Multiple Operating Conditions

Energies
An active damping control technique based on improved linear active disturbance rejection control (LADRC) is suggested to address the inadequate damping of doubly fed induction generator (DFIG) systems coupled to the grid using series compensation ...
Zuolin Zhang, Peng Tao, Renming Wang
doaj   +1 more source

Demand Response Control Strategy of Photovoltaic Grid-connected Inverter Based on Improved Linear Active Disturbance Rejection Dynamic Decoupling

EAI Endorsed Transactions on Energy Web
In power systems, because the Auto Disturbances Rejection Controller (ADRC) performs relatively reliable stability and safety, it finds extensive application in the design of power inverters.
Chao Zhang, Yangrui Zhang, Yongliang Jia, Peng Tao, Guinan Han, Junpeng Zhao   +5 more
doaj   +1 more source

Comparison results of output current and voltage between LADRC algorithm and PID algorithm.

Comparison results of output current and voltage between LADRC algorithm and PID algorithm.
Jinsong Li (255117), Jian Kong (164512), Peng Li (69518)   +2 more
core   +1 more source

The influence of parameter changes on the output current of LADRC algorithm.

The influence of parameter changes on the output current of LADRC algorithm.
Jinsong Li (255117), Jian Kong (164512), Peng Li (69518)   +2 more
core   +1 more source

Pre-synchronization control strategy for grid connection of GFM converter based on LADRC

Science and Technology for Energy Transition
The grid-forming (GFM) converter simulates the rotor characteristics of a synchronous motor through the application of the virtual synchronous generator control (VSG), providing crucial inertia and damping support for the grid connection of distributed ...
Wang Zhixiang, Han Minxiao, Xie Wenqiang, Xia Mingqi, Luo Tian   +4 more
doaj   +1 more source

Research on permanent magnet synchronous motor algorithm based on linear nonlinear switching self-disturbance rejection control. [PDF]

Sci Rep, 2023
Liu X, Li Y, Xia L, Tan X, Cao X.
europepmc   +1 more source