Results 91 to 100 of about 10,574 (219)

Disturbance rejection control for a wastewater treatment process by a learning approach

Measurement + Control, 2020
Nonlinearities, uncertainties and external disturbances commonly exist in a wastewater treatment process (WWTP). Those issues present great challenges to the control of the dissolved oxygen (DO) concentration in a WWTP.
Wei Wei, Nan Chen, Zaiwen Liu, Min Zuo
doaj   +1 more source

Robust Fuzzy Sliding Mode Controller for the Full Vehicle Semi‐Active Suspension System Considering the Impact of Uncertainties

IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.
This paper introduces a robust Fuzzy Sliding‐Mode Controller (FSMC) that takes into account uncertainties in a semi‐active suspension system for a nonlinear full‐vehicle model. The proposed control method has been combined with two double‐input‐single‐output fuzzy controllers to enhance both ride comfort and road‐holding performance.
Ali Emami, Masoud Masih‐Tehrani, Abdollah Amirkhani, Amin Najafi   +3 more
wiley   +1 more source

Research on morphing aircraft maneuver control based on active disturbance rejection control

Xibei Gongye Daxue Xuebao
Aiming at the problems of model uncertainties caused by morphing aircraft during morphing process and disturbance encountered when maneuvering, a morphing aircraft maneuver control method based on active disturbance rejection control (ADRC) is proposed ...
LI Kecheng, LIU Xiaoxiong, LI Yu, WANG Yuewen, SHI Jingping   +4 more
doaj   +1 more source

Research on ADRC controller design for three-phase UPS with multi-disturbances

The Journal of Engineering, 2019
This study focuses on detailed analysis of disturbance for three-phase uninterruptible power supply (UPS) in reality, as well as design of active-disturbance rejection controller (ADRC) and simulation of the corresponding model with multi-disturbances ...
Shaokang Gong, Jingtao Huang, Guofeng He
doaj   +1 more source

Multi-Valve Coordinated Disturbance Rejection Control for an Intake Pressure System Using External Penalty Functions

Actuators
Altitude test facilities for aero-engines employ multi-chamber, multi-valve intake systems that require effective decoupling and strong disturbance rejection during transient tests.
Louyue Zhang, Duoqi Shi, Chao Zhai, Zhihong Dan, Hehong Zhang, Xi Wang, Gaoxi Xiao   +6 more
doaj   +1 more source

Load Frequency Active Disturbance Rejection Control Based on Improved Particle Swarm Optimization

Electronics
A load frequency control (LFC) system based on active disturbance rejection control (ADRC) is designed to solve the problem of frequency modulation caused by large-scale renewable energy grid connection.
Jidong Wang, Yu Sun
semanticscholar   +1 more source

Extended Active Disturbance Rejection Controller [PDF]

Multiple designs, systems, methods and processes for controlling a system or plant using an extended active disturbance rejection control (ADRC) based controller are presented. The extended ADRC controller accepts sensor information from the plant.
Gao, Zhiqiang, Tian, Gang
core   +1 more source

A Comprehensive Review and Applications of Active Disturbance Rejection Control for Unmanned Aerial Vehicles

IEEE Access
Over the past few decades, there has been a consistent interest in the creation and use of Unmanned Aerial Vehicles (UAVs). Although originally developed for military purposes, such as surveillance and target acquisition, UAVs are now being utilized in a
S. Khadraoui, Raouf Fareh, Mohammed Baziyad, Mahmoud Bakr Elbeltagy, M. Bettayeb   +4 more
semanticscholar   +1 more source

Hybrid Data-Driven Active Disturbance Rejection Sliding Mode Control with Tower Crane Systems Validation

Romanian Journal of Information Science and Technology
This paper proposes a combination of a data-driven algorithm represented by the second-order continuous-time Active Disturbance Rejection Control (ADRC) and a Sliding Mode Control (SMC) algorithm. The purpose of this hybrid controller referred to as ADRC-
Raul-Cristian Roman, Radu-Emil Precup, E. Petriu   +2 more
semanticscholar   +1 more source

4D hiperkaotik sistemin aktif bozucu reddetme kontrolü ile senkronizasyonu ve parçacık sürü algoritması ile optimizasyonu [PDF]

In this paper, a synchronization study is proposed by using a 4D hyperchaotic system model to be used in secure data transfer applications. Active Disturbance Rejection Control (ADRC) method is used for synchronization process.
İlten, Erdem
core   +1 more source