Results 81 to 90 of about 12,421,429 (183)

Active Disturbance Rejection Control for Unmanned Aerial Vehicle [PDF]

This paper presents the design and analysis of a roll motion control system for a vertical take-off and landing of unmanned aerial car (VTOL-UAV) during the hovering flight phase.
Marwan, Hakam, Al-Khazraji, Huthaifa, Humaidi, Amjad J.   +2 more
core   +2 more sources

An Adaptive Pitch Control Strategy for Wind Turbines Using PIO‐Optimized Parallel Observation Deviation‐Coupled Linear Active Disturbance Rejection Control

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This study proposes a parallel observation deviation‐coupled linear active disturbance rejection control (PODC‐LADRC) strategy optimized by a pigeon‐inspired optimization algorithm to mitigate asymmetric aerodynamic loads in large‐scale wind turbines. By utilizing a decoupled observation architecture, the proposed method reconstructs total disturbances
Chaoqun Xiang, Kongyi Wei, Hongwen Liu, Ruirui Zhou, Jingming Li   +4 more
wiley   +1 more source

A new type of six-rotor and its attitude active disturbance rejection realization

Hangkong gongcheng jinzhan
Based on the traditional four-rotor configuration, the new six-rotor adds two main thrust propellers, which can fly forward quickly without changing the pitch angle and realize yaw quickly.
LI Yaoqiang, XU Jinfa
doaj   +1 more source

Active Disturbance Rejection Control (ADRC) of Hot-Compression Molding Temperature of Bamboo-Based Fiber Composites

Applied Sciences
Due to their outstanding properties, bamboo-based fiber composites are gaining significant traction in the fields of construction and decoration. Among the crucial process steps in their production, hot pressing stands out as a pivotal one. Temperature, being a key parameter in hot pressing, and its stability of control exert a profound impact on the ...
Yucheng Ding, Shaolin Tan, Zhihao Liu, Tongbin Liu, Yaqiang Ma, Fanwei Meng, Jiawei Zhang, Chunmei Yang   +7 more
openaire   +2 more sources

Active Disturbance Rejection Control and Embedded Model Control: a case study comparison

, 2014
The paper aims to compare Active Disturbance Rejection Control (ADRC) and Embedded Model Control (EMC). Both control algorithms are designed and implemented around an internal model which includes a disturbance dynamics, capable of encoding external ...
Luigi Colangelo, Mauricio Lotufo, Lotufo, Mauricio Alejandro, Enrico Canuto, Perez Montenegro, Carlos Norberto, Carlos Perez Montenegro, Canuto, Enrico, Colangelo, Luigi   +7 more
core   +1 more source

Inverted Pendulum Human Transporter Balance Control System Based on Proportional Integral Derivative – Active Force Control [PDF]

, 2011
Many research for the balancing of inverted pendulum control system to develop the performance. This paper will simulate a Proportional Integral Derivative – Active Force Control (PID-ACF) methods to swing a pendulum attached to a cart from an initial ...
putra, kamajaya, Pitowarno, Endra
core   +2 more sources

A Review of Model Predictive Direct Speed Control for PMSMs: Classification, Robustness and Comparative Analysis

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
Model Predictive Direct Speed Control (MPDSC), which directly optimizes the rotor speed based on a predictive model, exhibits significantly superior overall performance compared with traditional cascaded controller. This paper presents the first systematic review of MPDSC methods for PMSMs.
Hao Fan, Tianzhe Yang, Baoyang Liu, Chaochen Gu, Xinping Guan   +4 more
wiley   +1 more source

Deep Deterministic Policy Gradient-Based ADRC for Quadrotor Altitude and Attitude Control Subject to Disturbance

Automation
This paper proposes a reinforcement learning-assisted active disturbance rejection control (ADRC) framework for a nonlinear quadrotor unmanned aerial vehicle (UAV).
Sini Sanal, Ananthan Thangavelu
doaj   +1 more source

Nonlinear Time‐Variant Disturbance Suppression Strategy for Permanent Magnet Servo System Based on Gain Optimisation of High‐Order ESO

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper identifies the inherent trade‐off between disturbance suppression and noise rejection in high‐order disturbance observers for aviation actuation servo systems, which are often subject to nonlinear time‐varying load disturbances. To address this issue, a multiple‐degree‐of‐freedom gain optimisation strategy is proposed to decouple disturbance
Feifei Bu, Zitao Guo, Lijuan Zhang, Wei Feng, Peng Zhang, Zhaopeng Dong, Yajun Zhao, Haihong Qin   +7 more
wiley   +1 more source

Intelligent ADRC‐based inertia control for offshore wind farm

IET Generation, Transmission & Distribution
This paper proposes a virtual inertia control strategy for wind farms based on auto disturbance rejection controller with artificial bee colony (ABC) algorithm.
Tai Li, Sunan Sun, Mengjie Li, Liang Cheng, Zhicheng Ji, Yanxia Shen   +5 more
doaj   +1 more source