Results 81 to 90 of about 886 (151)

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

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

Parameter Tuning Method of Active Disturbance Rejection Controller for AUVs Based on VRFT

水下无人系统学报
Active disturbance rejection control(ADRC) is model-independent and exhibits strong robustness against disturbances, effectively addressing the uncertainties of autonomous undersea vehicle(AUV) models and complex external environments. However, parameter
Xiaodong HOU, Rui YANG, Ming LI
doaj   +1 more source

Active Disturbance Rejection Control—New Trends in Agricultural Cybernetics in the Future: A Comprehensive Review

Machines
With the development of smart and precision agriculture, new challenges have emerged in terms of response speed and adaptability in agricultural equipment control.
Yu-Hao Tu, Rui-Feng Wang, Wen-Hao Su
doaj   +1 more source

Online and Offline Parameter Optimization of SCR Denitration Control in Power Plants

IEEE Access
The optimization control of the selective catalytic reduction (SCR) denitrification system holds significant importance in the power generation industry.
Jianbo Liu, Yaping Wang, Nan Zhao, Jiadong Wang   +3 more
doaj   +1 more source

Transient Stability Control Strategy Based on Uncertainty Quantification for Disturbances in Hybrid Energy Storage Microgrids

Applied Sciences
The transient stability control for disturbances in microgrids based on a lithium-ion battery–supercapacitor hybrid energy storage system (HESS) is a challenging problem, which not only involves needing to maintain stability under a dynamic load and ...
Ce Wang, Zhengling Lei, Haibo Huo, Guoquan Yao   +3 more
doaj   +1 more source

Research on Cooperative Stabilization Control of Multi-Pointing-Mirror Laser Communication Terminals Based on GA-ADRC

Actuators
Aiming at the control challenges of strong nonlinearity, time-varying parameters and multi-channel disturbance coupling in multi-address laser communication networking caused by the common inertial reference of multi-directional mirror strapdown ...
Lihui Wang, Lizhong Zhang, Lixin Meng, Yangyang Bai   +3 more
doaj   +1 more source

Active disturbance rejection-based decentralised sensor fault-tolerant control in DC microgrids. [PDF]

Sci Rep
Mohamad AMI, Ibrahim AM, Bayoumi EHE.
europepmc   +1 more source